Comments (3)
Hi @sizeoftank
thanks for your interests in Parallec. Do you mean using proxy in ssh such as this example?
session.setProxy(new ProxyHTTP(proxy_host, proxy_port));
If yes, then it should not be hard by passing a set of parameters, would be super nice if you can fork and make a contribution similar to this pull request.
from parallec.
Hi, thanks for your response.
I think it is a bit difference between HTTP proxy
think about we want to execute df -h
on target host 172.16.16.50
through a jump host 172.16.16.10
, a simple way is execute ssh 172.16.16.50 "df -h"
on host 172.16.16.10
like that in parallec:
pc.prepareSsh().setConcurrency(500)
.setTargetHostsFromString("172.16.16.10")
.setSshCommandLine("ssh 172.16.16.50 \"df -h; ds;\" ").setSshUserName(userName)
.setSshPassword(passwd).setSshConnectionTimeoutMillis(5000)
And using ProxyComand
is another way to this
It is just a configuration of ssh client ( like our setSshConnectionTimeoutMillis
), and if I using paramiko or ansible (python libraries) , they supported these.
So I suppose that we need to implement these configurations
pc.prepareSsh().setConcurrency(500)
.setTargetHostsFromString("172.16.16.50")
.setSshCommandLine("df -h; ds; ").setSshUserName(userName)
.setSshPassword(passwd).setSshConnectionTimeoutMillis(5000)
.setProxyCommand("ssh [email protected] -p 22 nc %h %p")
.setIdentityFileForProxyCommand("keyfile")
I will fork your repository to do some trial :-)
from parallec.
Thanks for your clarification. If you are using jump host, probably could follow this example to enhance it.
As parallec uses Jsch, the features supported by Jsch would be easy to support by adding those parameters.
from parallec.
Related Issues (20)
- Tasks keep running HOT 5
- Https Issues HOT 4
- How to create task with m2m request HOT 2
- Check url protocol in setting up target host HOT 3
- Creating API getter HOT 2
- Which parameter is to control the NettyAsyncHttpProvider? HOT 3
- NPE in ChunkedWriteHandler HOT 3
- Documentation on submitting multiple POST requests HOT 16
- Error when build Jar file w/ this library HOT 4
- May I know how to call an api and get json response using java HOT 1
- Time out error HOT 2
- Ping response time HOT 2
- Tcpclient can't flush the command HOT 1
- Allow sending parallel gRPC requests HOT 1
- Adding a Scala example HOT 1
- Multiple Global Configs HOT 1
- Bulk job of POST requests HOT 1
- Getting time out after 14 seconds HOT 1
- multiple hosts execute different ssh command concurrently
- ParallelTaskBuilder.execute hangs forever waiting for a task completion in sync mode after resources released HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from parallec.