大佬你好，我照你的脚本写了写：

#!/bin/bash
# -*- coding: utf-8 -*-

content=${@:1}
content=${content//\<font color=\'red\'\>/}
content=${content//\<\/font\>\<\/br\>/}

echo "告警信息 : $content"

wx() {
  local Msg="告警信息:$1"

   curl 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=**********************' \
   -H 'Content-Type: application/json' \
   -d '
   {
        "msgtype": "text",
        "text": {
            "content": "'${Msg}'"
        }
   }'
}

wx $content

这个发送到企业微信群里的告警，但是结果是

告警信息:

后面的具体告警信息没了。。

感谢开源这么好的软件。

提一个需求，能否把agent所在机器的网络情况（就是各网卡的ip信息）以及网络使用的情况上报？

日志监控支持企业微信、钉钉报警吗？是不是只有主机监控才支持报警。

这个有配置的地方吗？这个通知时间有点长。

Pls tell me how can convert to contributor
I want to translate to es, de and it my languages domain strings in Json or other formatting and MD or RST file
And about docker images
Pls guide me in this matter

java -jar wgcloud-server-release.jar

. ____ _ __ _ _
/\ / ' __ _ () __ __ _ \ \ \
( ( )__ | '_ | '| | ' / ` | \ \ \
\/ )| |)| | | | | || (| | ) ) ) )
' || .__|| ||| |_, | / / / /
=========||==============|/=////
:: Spring Boot :: (v2.3.12.RELEASE)

2022-03-03 17:20:56.190 INFO 11643 --- [ main] com.wgcloud.WgcloudServiceApplication : Starting WgcloudServiceApplication vrelease on cc with PID 11643 (/usr/local/wgcloud-v3.3.6/server/wgcloud-server-release.jar started by root in /usr/local/wgcloud-v3.3.6/server)
2022-03-03 17:20:56.196 INFO 11643 --- [ main] com.wgcloud.WgcloudServiceApplication : No active profile set, falling back to default profiles: default
2022-03-03 17:21:03.921 INFO 11643 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 9999 (http)
2022-03-03 17:21:03.997 INFO 11643 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-03-03 17:21:03.997 INFO 11643 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.46]
2022-03-03 17:21:04.322 INFO 11643 --- [ main] o.a.c.c.C.[.[localhost].[/wgcloud] : Initializing Spring embedded WebApplicationContext
2022-03-03 17:21:04.323 INFO 11643 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 7838 ms
Loading class com.mysql.jdbc.Driver'. This is deprecated. The new driver class is com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.
2022-03-03 17:21:07.883 WARN 11643 --- [ main] com.zaxxer.hikari.HikariConfig : HikariPool-1 - idleTimeout has been set but has no effect because the pool is operating as a fixed size pool.
2022-03-03 17:21:07.899 INFO 11643 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2022-03-03 17:21:07.907 WARN 11643 --- [ main] com.zaxxer.hikari.util.DriverDataSource : Registered driver with driverClassName=com.mysql.jdbc.Driver was not found, trying direct instantiation.
2022-03-03 17:21:13.565 ERROR 11643 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization.

java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:903)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828)
at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:453)
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358)
at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477)
at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560)
at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115)
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112)
at com.wgcloud.config.MyDatabaseIdProvider.getDatabaseId(MyDatabaseIdProvider.java:40)
at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:577)
at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:491)
at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:633)
at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:179)
at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$91a94936.CGLIB$sqlSessionFactory$1()
at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$91a94936$$FastClassBySpringCGLIB$$b8e15ae6.invoke()
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$91a94936.sqlSessionFactory()
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:652)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:637)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1514)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1409)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:657)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1425)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:657)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1425)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:312)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236)
at com.wgcloud.WgcloudServiceApplication.main(WgcloudServiceApplication.java:36)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)
Caused by: com.mysql.cj.exceptions.CJException: null, message from server: "Host 'cc.aheig.cc' is not allowed to connect to this MySQL server"
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:129)
at com.mysql.cj.protocol.a.NativeProtocol.rejectProtocol(NativeProtocol.java:373)
at com.mysql.cj.protocol.a.NativeProtocol.readServerCapabilities(NativeProtocol.java:502)
at com.mysql.cj.protocol.a.NativeProtocol.beforeHandshake(NativeProtocol.java:385)
at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1351)
at com.mysql.cj.NativeSession.connect(NativeSession.java:157)
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:847)
... 94 common frames omitted

2022-03-03 17:21:13.598 WARN 11643 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'agentDiskController': Unsatisfied dependency expressed through field 'dockerInfoService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dockerInfoService': Unsatisfied dependency expressed through field 'dockerInfoMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dockerInfoMapper' defined in URL [jar:file:/usr/local/wgcloud-v3.3.6/server/wgcloud-server-release.jar!/BOOT-INF/classes!/com/wgcloud/mapper/DockerInfoMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed getting a databaseId; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
2022-03-03 17:21:13.629 INFO 11643 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2022-03-03 17:21:13.680 INFO 11643 --- [ main] ConditionEvaluationReportLoggingListener :

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-03-03 17:21:13.779 ERROR 11643 --- [ main] o.s.boot.SpringApplication : Application run failed

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'agentDiskController': Unsatisfied dependency expressed through field 'dockerInfoService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dockerInfoService': Unsatisfied dependency expressed through field 'dockerInfoMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dockerInfoMapper' defined in URL [jar:file:/usr/local/wgcloud-v3.3.6/server/wgcloud-server-release.jar!/BOOT-INF/classes!/com/wgcloud/mapper/DockerInfoMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed getting a databaseId; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:660)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1425)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:312)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236)
at com.wgcloud.WgcloudServiceApplication.main(WgcloudServiceApplication.java:36)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dockerInfoService': Unsatisfied dependency expressed through field 'dockerInfoMapper'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dockerInfoMapper' defined in URL [jar:file:/usr/local/wgcloud-v3.3.6/server/wgcloud-server-release.jar!/BOOT-INF/classes!/com/wgcloud/mapper/DockerInfoMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed getting a databaseId; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:660)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1425)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:657)
... 29 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dockerInfoMapper' defined in URL [jar:file:/usr/local/wgcloud-v3.3.6/server/wgcloud-server-release.jar!/BOOT-INF/classes!/com/wgcloud/mapper/DockerInfoMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed getting a databaseId; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1529)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1409)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:657)
... 43 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed getting a databaseId; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:657)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:637)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1307)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1227)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1514)
... 54 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed getting a databaseId; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:652)
... 67 common frames omitted
Caused by: org.springframework.core.NestedIOException: Failed getting a databaseId; nested exception is java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:579)
at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:491)
at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:633)
at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:179)
at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$91a94936.CGLIB$sqlSessionFactory$1()
at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$91a94936$$FastClassBySpringCGLIB$$b8e15ae6.invoke()
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$91a94936.sqlSessionFactory()
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
... 68 common frames omitted
Caused by: java.sql.SQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:903)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828)
at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:453)
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246)
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358)
at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477)
at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560)
at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115)
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112)
at com.wgcloud.config.MyDatabaseIdProvider.getDatabaseId(MyDatabaseIdProvider.java:40)
at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:577)
... 81 common frames omitted
Caused by: com.mysql.cj.exceptions.CJException: null, message from server: "Host 'cc.aheig.cc' is not allowed to connect to this MySQL server"
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:129)
at com.mysql.cj.protocol.a.NativeProtocol.rejectProtocol(NativeProtocol.java:373)
at com.mysql.cj.protocol.a.NativeProtocol.readServerCapabilities(NativeProtocol.java:502)
at com.mysql.cj.protocol.a.NativeProtocol.beforeHandshake(NativeProtocol.java:385)
at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1351)
at com.mysql.cj.NativeSession.connect(NativeSession.java:157)
at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:847)
... 94 common frames omitted

开源的支持监控多少台服务器

    你好，开源版本没有限制服务器台数

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发件人: @.>
发送时间: 2022年10月16日(周日) 下午5:21
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主题: [tianshiyeben/wgcloud] 开源的支持监控多少台服务器？ (Issue #66)

开源的支持监控多少台服务器

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Originally posted by @tianshiyeben in #66 (comment)

docker name/id 都试过，均无法正常监测

查看agent日志，并没有报 [GetDockerApiContainerList err： Error response from daemon: client version 1.41 is too new. Maximum supported API version is 1.40] 相关错误

也根据上述描述，在 /etc/profile 文件加入 export DOCKER_API_VERSION=1.40 ，刷新之后依旧不起作用（agent也已重启）

wgcloud server端 docker列表处，所有容器内存使用显示-1M

agent日志：
[wgcloud-agent]2023/02/03 10:13:00 WgcloudAgent.go:313: 请求server监控端口返回结果：{"msg":"","code":"0","data":[]}
[wgcloud-agent]2023/02/03 10:13:00 WgcloudAgent.go:315: 请求server监控日志返回结果：{"msg":"","code":"0","data":[]}
[wgcloud-agent]2023/02/03 10:13:00 WgcloudAgent.go:317: 请求server文件防篡改监测信息返回结果：{"msg":"","code":"0","data":[]}
[wgcloud-agent]2023/02/03 10:13:00 shellInfo.go:64: 请求server下发指令返回结果：{"msg":"","code":"0","data":[]}
[wgcloud-agent]2023/02/03 10:13:00 WgcloudAgent.go:320: 请求server自定义监控项信息返回结果：{"msg":"","code":"0","data":[]}
[wgcloud-agent]2023/02/03 10:13:00 hostUtil.go:211: 获取docker mem信息错误： open /sys/fs/cgroup/memory/system.slice/docker-49bd462cedd7a2e7a09ce21691b4b8a7de49860ed2f549bdd31655ea8d7938f8.scope/memory.stat: no such file or directory
[wgcloud-agent]2023/02/03 10:13:00 dockerUtil.go:130: containerId：49bd462cedd7a2e7a09ce21691b4b8a7de49860ed2f549bdd31655ea8d7938f8,dockerState：{"portStr":"","image":"","command":"","created":"","sizeRootFs":0,"memToM":-1,"status":"","appType":"1","names":"","containerState":"Exited"}
[wgcloud-agent]2023/02/03 10:13:00 hostUtil.go:211: 获取docker mem信息错误： open /sys/fs/cgroup/memory/system.slice/docker-002b64faadcb805f78396d0cfd125375b326d1b2fa20e2af946eb70bc4fe9c77.scope/memory.stat: no such file or directory
[wgcloud-agent]2023/02/03 10:13:00 dockerUtil.go:130: containerId：002b64faadcb805f78396d0cfd125375b326d1b2fa20e2af946eb70bc4fe9c77,dockerState：{"portStr":"","image":"","command":"","created":"","sizeRootFs":0,"memToM":-1,"status":"","appType":"1","names":"","containerState":"Exited"}
[wgcloud-agent]2023/02/03 10:13:00 hostUtil.go:211: 获取docker mem信息错误： open /sys/fs/cgroup/memory/system.slice/docker-2d5dab765fffb3e1327ca08d69f4cfc1559f7295f389119bf932381c4aaab4f8.scope/memory.stat: no such file or directory
[wgcloud-agent]2023/02/03 10:13:00 dockerUtil.go:130: containerId：2d5dab765fffb3e1327ca08d69f4cfc1559f7295f389119bf932381c4aaab4f8,dockerState：{"portStr":"","image":"","command":"","created":"","sizeRootFs":0,"memToM":-1,"status":"","appType":"1","names":"","containerState":"Exited"}
[wgcloud-agent]2023/02/03 10:13:00 hostUtil.go:211: 获取docker mem信息错误： open /sys/fs/cgroup/memory/system.slice/docker-1a2dc1a3221f45ce9a4691d983f9499dd783c2fcfbb094e936807f6e5cfae02f.scope/memory.stat: no such file or directory
[wgcloud-agent]2023/02/03 10:13:00 dockerUtil.go:130: containerId：1a2dc1a3221f45ce9a4691d983f9499dd783c2fcfbb094e936807f6e5cfae02f,dockerState：{"portStr":"","image":"","command":"","created":"","sizeRootFs":0,"memToM":-1,"status":"","appType":"1","names":"","containerState":"Exited"}

Java.net.connectException: connection refused: connect
I need to get this output plz help me

需要配置哪些文件？

需要配置哪些信息？

拼写错误，强迫症患者前来报到。

The correct memory usage:

displayed in wgcloud:

I think there maybe a more reasonable method to calculate memory usage like this with formula:

Memory Utilization (%) = 100 -(((MemFree + Buffers + Cached)*100)/maxValue)

not simply 1 - free/total, which scared me.

public static String doCommond(Connection conn, String cmd) {
String result = "";

    if (conn == null) {
        System.out.println("请先链接服务器");
    } else {
        Session sess = null;
        try {
            sess = conn.openSession();
            sess.execCommand(cmd);
            try (BufferedReader stdoutReader = new BufferedReader(new InputStreamReader(new StreamGobbler(sess.getStdout())));) {
                while (true) {
                    String line = stdoutReader.readLine();
                    if (line == null) {
                        break;
                    }
                    result += line + StaticKeys.SPLIT_BR;
                }
            }
        } catch (IOException e) {
            System.out.println("执行linux命令错误：" + e);
        } finally {
            if (sess != null) {
                sess.close();
            }
        }
    }
    
    if (result.endsWith(StaticKeys.SPLIT_BR)) {
        result = result.substring(0, result.length() - StaticKeys.SPLIT_BR.length());
    }
    
    if (!StringUtils.isEmpty(result)) {
        if (cmd.contains("DEV") || cmd.contains("iostat")) {
            if (result.contains("</br></br>")) {
                result = result.substring(result.lastIndexOf("</br></br>") + 10);
            }
        }
        if (cmd.contains("mpstat")) {
            if (result.contains("</br></br>")) {
                result = result.substring(result.lastIndexOf("</br></br>") + 10);
                int s = result.indexOf("</br>") + 5;
                s = result.indexOf("</br>", s);
                result = result.substring(0, s);
            }
        }
    }
    
    return result;
}

你之前的代码如果抛异常的话连接和BufferReader是关闭不了的

Hey there!

I belong to an open source security research community, and a member (@hi-unc1e) has found an issue, but doesn’t know the best way to disclose it.

If not a hassle, might you kindly add a SECURITY.md file with an email, or another contact method? GitHub recommends this best practice to ensure security issues are responsibly disclosed, and it would serve as a simple instruction for security researchers in the future.

Thank you for your consideration, and I look forward to hearing from you!

(cc @huntr-helper)

请问有支持webhook 功能吗？能不能支持钉钉 告警和微信告警 目前用的是3.4.0 版本 后台看了一圈没有发现这个功能，好像只有邮箱告警

能否在添加监控进程时采用关键字搜索的方式

类型这样的/dev/loop2

这种单机的程序并发量并不多吧, 为何不使用sqlite

想请问一下开源版本的是没有大屏可视化功能吗，如果有的话，在哪里调试呢？

能不能支持一些自定义的操作？
比如我要监测某个FTP是否是开启的。
或者我要监测某个文件夹大小是不是超过了给定的上限。
或者监测某个文件夹下是不是收到了每天的一个文件。
脚本可以在客户机写好，返回的格式可以按一定的格式规定好。

容器部署时候，bindIp要自己写脚本替换，建议如果能不填的时候自动用本地ip或者主机名

选完菜单后能不能不要收缩左边的菜单栏。

有没有编译好的jar包呀，我这个非java开发者，用起来确实不太方便，IDE都没有，谢谢！

当我监控 tomcat 文件夹下的文件时，网页提示非法操作 403，但这几个目录和下属文件权限都是一致的，org 和 static 目录下的可以监控，其它两个文件夹监控提示 403。请问这种问题该怎么解决呢？

尝试用了ID和NAME两种方式, 都获取不到容器, 只会隔一段时间提示"docker可能已经下线", 实际容器在正常运行.
目前agent运行在部署可docker的主机上, 不知道是什么地方配置出问题了

日志里看到的

hostUtil.go:75: GetHostTemperatures err： Number of warnings: 1

系统：

Ubuntu 20.04.1 LTS
CPU model name	: AMD Ryzen 7 5800X 8-Core Processor

agent-win386不知道Server2003，专业版。

十分感谢作者，开源这个项目，给我的帮助很大，但是有一些疑问，请指教。

我目前需要实现几个功能：

• 指定子网，自动发现网络设备，并且画出网络拓扑图，类似于我指定一个网段，自动发现这个网段下的设备，以及自动画出此网段的网络拓扑图。（能发现对应的网络设备，如交换机，路由器等等）
• 实现对主机信息的自动采集（cpu、网络接口、磁盘等等信息，并且支持多种操作系统）

在演示的界面中我只发现了主机拓扑，主机拓扑的发现应该是通过agent实现，它描述的仅仅是Server和监控的主机之间的关联。目前wgcloud是否暂时不能满足我的需求？

• 对于主机信息的采集，我大概了解的几种方案：
  • Prometheus
  • SSH
  • SNMP
  • Agent

基于Prometheus对主机进行采集的方式

通过Prometheus进行监控主机信息，需要在对应的主机安装node-exporter，但是node-exporter本身支持的指标十分有限，大都都是监控信息，并不能满足现有的需求，虽然它可以通过--collector.textfile.directory指定从本地磁盘获取监控数据，再定义脚本获取对应的指标定时更新磁盘，从而实现对主机信息的采集。但是这种方式依赖Prometheus和node-exporter的安装，并且还需要自定义脚本，过于麻烦。

基于SSH对主机进行采集的方式

定义对应的脚本，然后通过SSH的方式对主机进行监控，目前我了解的开源监控系统中，Zabbix支持这种方式，通过SSH对目标主机进行采集。但是需要对不同的操作系统进行兼容。

基于SNMP对主机进行采集的方式

在对应的主机安装SNMP服务，SNMP服务是十分轻量级的，然后Server通过SNMP协议对目标主机进行采集。

基于Agent对主机进行采集的方式

基于JAVA开发

通过Agent对服务器进行采集，因为考虑到技术栈的原因，目前只能使用Java进行开发。

• JDK自带的库
  获取信息不够全面，不能满足现有需求。
• Sigar库
  底层基于JNI，需要在不同的操作系统下引入不同的DLL库，侵入性较高，并且从16年已经没有更新记录，停止维护。
• OSHI库
  OSHI 是一个免费的基于 JNA（本机）的 Java 操作系统和硬件信息库。它不需要安装任何额外的本地库，旨在提供跨平台实现来检索系统信息，例如操作系统版本、进程、内存和 CPU 使用率、磁盘和分区、设备、传感器等。支持Windows • Linux • macOS • Unix（AIX、FreeBSD、OpenBSD、Solaris）系统，社区活跃。

基于GO开发

我对JAVA更加熟悉，我的理解是使用GO能获取到的指标，使用JAVA应该也能获取到，可能区别就是性能上的差距，以及JAVA需要依赖JDK。我的理解对吗？

基于上述的描述，如果我理解的没有的话，我打算采用两种方案进行开发对主机信息的采集：

• 自主开发Agent：使用JAVA语言，采用OSHI库
• 基于SNMP

您对我有什么建议吗？

你不觉用Java做监控不是很占资源吗，还有安装也不是很方便吧，每台机器都得安装jdk，还有如果是不使用docker部署项目的，还得考虑jdk兼容问题吧，监控系统建议使用C、C++、golang等这些语言更好，不用安装特定环境，server倒是无所谓

打开server 端的日志后，里面一直重复再报这个错误，
环境：CentOS 7.5
版本： wgcloud-v3.0

server log:

2020-06-04 17:06:39.510 [taskScheduler-29] INFO com.wgcloud.task.ScheduledTask - 批量提交监控数据任务开始----------2020-06-04 17:06:39
2020-06-04 17:06:39.628 [taskScheduler-29] INFO com.wgcloud.task.ScheduledTask - 批量提交监控数据任务结束----------2020-06-04 17:06:39
2020-06-04 17:06:54.932 [http-nio-9999-exec-1] INFO com.wgcloud.filter.AuthRestFilter - uri----http://172.17.202.174:9999/wgcloud/agentGo/minTask
2020-06-04 17:07:18.975 [http-nio-9999-exec-9] INFO com.wgcloud.filter.AuthRestFilter - uri----http://172.17.202.174:9999/wgcloud/agentGo/minTask
2020-06-04 17:07:18.977 [http-nio-9999-exec-9] ERROR o.a.c.c.C.[.[.[/wgcloud].[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [/wgcloud] threw exception [Request processing failed; nested exception is cn.hutool.json.JSONException: A JSONArray text must start with '[' at 1 [character 2 line 1]] with root cause
cn.hutool.json.JSONException: A JSONArray text must start with '[' at 1 [character 2 line 1]
at cn.hutool.json.JSONTokener.syntaxError(JSONTokener.java:373)
at cn.hutool.json.JSONArray.init(JSONArray.java:598)
at cn.hutool.json.JSONArray.init(JSONArray.java:587)
at cn.hutool.json.JSONArray.init(JSONArray.java:562)
at cn.hutool.json.JSONArray.(JSONArray.java:154)
at cn.hutool.json.JSONArray.(JSONArray.java:135)
at cn.hutool.json.JSONGetter.getJSONArray(JSONGetter.java:63)
at com.wgcloud.controller.AgentGoController.minTask(AgentGoController.java:75)
at sun.reflect.GeneratedMethodAccessor155.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.wgcloud.filter.AuthRestFilter.doFilter(AuthRestFilter.java:48)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
2020-06-04 17:07:29.509 [taskScheduler-40] INFO com.wgcloud.task.ScheduledTask - heathMonitorTask------------2020-06-04 17:07:29
2020-06-04 17:07:35.945 [http-nio-9999-exec-5] INFO com.wgcloud.filter.AuthRestFilter - uri----http://172.17.202.174:9999/wgcloud/agentGo/minTask
2020-06-04 17:07:36.920 [http-nio-9999-exec-8] INFO com.wgcloud.filter.AuthRestFilter - uri----http://172.17.202.174:9999/wgcloud/appInfo/agentList
2020-06-04 17:07:36.947 [http-nio-9999-exec-6] INFO com.wgcloud.filter.AuthRestFilter - uri----http://172.17.202.174:9999/wgcloud/dockerInfo/agentList

[wgcloud-agent]2022/07/19 10:08:56 WgcloudAgent.go:429: 防篡改校验失败： 16
[wgcloud-agent]2022/07/19 10:09:09 WgcloudAgent.go:287: 防篡改校验错误次数大于10次，不再上报数据： 16
[wgcloud-agent]2022/07/19 10:13:11 WgcloudAgent.go:287: 防篡改校验错误次数大于10次，不再上报数据： 16
[wgcloud-agent]2022/07/19 10:14:11 WgcloudAgent.go:287: 防篡改校验错误次数大于10次，不再上报数据： 16

https://railway.app/

既然可以用docker部署, 为什么不考虑用railway呢?

Exception in thread "Timer-0" java.lang.NoClassDefFoundError: net/sf/jsqlparser/expression/Alias
at com.github.pagehelper.parser.CountSqlParser.(CountSqlParser.java:137)
at com.github.pagehelper.PageHelper.setProperties(PageHelper.java:134)
at com.github.pagehelper.PageInterceptor.setProperties(PageInterceptor.java:172)
at com.github.pagehelper.PageInterceptor.checkDialectExists(PageInterceptor.java:125)
at com.github.pagehelper.PageInterceptor.intercept(PageInterceptor.java:89)
at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61)
at com.sun.proxy.$Proxy41.query(Unknown Source)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:148)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:433)
at com.sun.proxy.$Proxy18.selectList(Unknown Source)
at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:230)
at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:139)
at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:76)
at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:59)
at com.sun.proxy.$Proxy19.selectAllByParams(Unknown Source)
at com.core.timer.impl.MonitorDayJobImpl.timingTask(MonitorDayJobImpl.java:73)
at com.core.timer.impl.MonitorDayJobImpl.run(MonitorDayJobImpl.java:48)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)
Caused by: java.lang.ClassNotFoundException: net.sf.jsqlparser.expression.Alias
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1285)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
... 24 more

及时我加了依赖,也不行，不知道什么该如何处理

net.sf.jsqlparser
jsqlparser
0.8.0

如图，我试图监控一个集群系统（有多个可登录节点）里的我的可用储存容量（/public这个挂载点），但是wgcloud只获取到了我部署agent的那个节点的/，/boot

这个程序会自己添加一个DNS服务器吗？我看到/etc/resolv.conf里多个一个

nameserver 127.0.0.53

有时候上报失败了，是在这个server上的。

请问下，能否加入微信企业号的告警推送接口哈？

您好，当主机存在多IP，主机列表显示规则会出现多IP同主机的BUG吗，比如一个主机多网卡或交换机设备，资源管理的主机管理会出现多条列表，但主机相同的情况吗，这样拓扑图是不是就有问题了。