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Home Page: https://www.aerospike.com/docs

License: Apache License 2.0

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aerospike-kubernetes statefulset aerospike database helm

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aerospike-kubernetes-enterprise's Issues

XDR Does not update IP addresses of nodes in the other cluster if they change

There are scenarios where the IP address (or the entire nodes) of a cluster might change. The aerospike instances get the list of IP's for the nodes, but do not track any changes. It would be preferable if either the list of IP's had a TTL, or if on failure to connect, it would check for an updated list of IP addresses. The instances currently need to be restarted to get an updated list of IP's to connect to.

While this might not be as important in a less ephemeral, static instance type environment, features as described above become more important moving into kubernetes.

"helm install aerospike/aerospike-enterprise" behind a proxy is not working

Hello,

I'm currently trying to deploy aerospike on my Kubernetes cluster with Helm but unfortunately I'm not able to make it work properly 😞

The command I'm executing to run it is:

$ helm install aerospike-release --set-file featureKeyFilePath=feature.conf -n aerospike aerospike/aerospike-enterprise

It displays the following after the command:

NAME: aerospike-release
LAST DEPLOYED: Thu Jan 23 12:53:04 2020
NAMESPACE: aerospike
STATUS: deployed
REVISION: 1
TEST SUITE: None
NOTES:
Thank you for installing aerospike-enterprise-4.7.0.5.
Release Name - aerospike-release.
              __
             /  \
           /      \
         /    /\    \
        |    /  \    |
        |   /    \   |
   /\   |  | (  ) |  |   /\
  /  \  |  | (  ) |  |  /  \
 |----| |  |      |  | |----|
 |    | | /|   .  |\ | |    |
 |    | /  |   .  |  \ |    |
 |    /    |   .  |    \    |
 |  /      |   .  |      \  |
 |/        |   .  |        \|
/ AEROSPIKE|   .  |AEROSPIKE \
(          |      |           )     Launched!
 |    | |--|      |--| |    |
  /  \-----/  \/  \-----/  \
  \\//     \\//\\//     \\//
   \/       \/  \/       \/

Run the following commands to get more information about deployment:
  $ helm status aerospike-release
  $ helm get aerospike-release

But it never starts

$ kubectl get pods
NAME                                       READY   STATUS                  RESTARTS   AGE
aerospike-release-aerospike-enterprise-0   0/1     Init:CrashLoopBackOff   3          60s

If I look at the logs, I see that it is blocked because it is trying to run apt-get update in "helm/files/install.sh":

$ kubectl logs aerospike-release-aerospike-enterprise-0 --all-containers
installing aerospike.conf into /etc/aerospike
Err:1 http://security.ubuntu.com/ubuntu xenial-security InRelease
  Could not resolve 'security.ubuntu.com'
Err:2 http://archive.ubuntu.com/ubuntu xenial InRelease
  Could not resolve 'archive.ubuntu.com'
Err:3 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
  Could not resolve 'archive.ubuntu.com'
Err:4 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
  Could not resolve 'archive.ubuntu.com'
Reading package lists...
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/InRelease  Could not resolve 'archive.ubuntu.com'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease  Could not resolve 'archive.ubuntu.com'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease  Could not resolve 'archive.ubuntu.com'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease  Could not resolve 'security.ubuntu.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package wget
/install.sh: line 41: wget: command not found
chmod: cannot access '/peer-finder': No such file or directory
/install.sh: line 49: /peer-finder: No such file or directory
Error from server (BadRequest): container "aerospike" in pod "aerospike-release-aerospike-enterprise-0" is waiting to start: PodInitializing

If I clone your repo and edit the script "helm/files/install.sh" to add the variables http_proxy, https_proxy and no_proxy like this:

$ cat helm/files/install.sh

# ...
mkdir -p "${CONFIG_VOLUME}"
#chown -R aerospike:aerospike "${CONFIG_VOLUME}"

export http_proxy="<proxy_url>"
export https_proxy="<proxy_url>"
export no_proxy="localhost,127.0.0.1,10.0.0.0/8,192.168.0.0/16,172.16.0.0/12"

apt-get update && apt-get install -y wget
# ...

The helm install aerospike-release --set-file featureKeyFilePath=feature.conf -n aerospike ./helm is going one step further but then the pod "aerospike-release-aerospike-enterprise-1" seems to not be able to resolve my proxy address.

$ kubectl get pods
NAME                                       READY   STATUS     RESTARTS   AGE
aerospike-release-aerospike-enterprise-0   1/1     Running    0          2m33s
aerospike-release-aerospike-enterprise-1   0/1     Init:0/1   1          2m2s


$ kubectl logs aerospike-release-aerospike-enterprise-1 --all-containers
installing aerospike.conf into /etc/aerospike
Err:1 http://security.ubuntu.com/ubuntu xenial-security InRelease
  Temporary failure resolving '<proxy_url>'
Err:2 http://archive.ubuntu.com/ubuntu xenial InRelease
  Temporary failure resolving '<proxy_url>'
Err:3 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
  Temporary failure resolving '<proxy_url>'
Err:4 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
  Temporary failure resolving '<proxy_url>'
Reading package lists...
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/InRelease  Temporary failure resolving '<proxy_url>'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease  Temporary failure resolving '<proxy_url>'
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease  Temporary failure resolving '<proxy_url>'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease  Temporary failure resolving '<proxy_url>'
W: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package wget
/install.sh: line 46: wget: command not found
chmod: cannot access '/peer-finder': No such file or directory
/install.sh: line 54: /peer-finder: No such file or directory
Error from server (BadRequest): container "aerospike" in pod "aerospike-release-aerospike-enterprise-1" is waiting to start: PodInitializing

My config:


$ helm version
version.BuildInfo{Version:"v3.0.1", GitCommit:"7c22ef9ce89e0ebeb7125ba2ebf7d421f3e82ffa", GitTreeState:"clean", GoVersion:"go1.13.4"}

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.0", GitCommit:"70132b0f130acc0bed193d9ba59dd186f0e634cf", GitTreeState:"clean", BuildDate:"2019-12-07T21:20:10Z", GoVersion:"go1.13.4", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.1", GitCommit:"d224476cd0730baca2b6e357d144171ed74192d6", GitTreeState:"clean", BuildDate:"2020-01-14T20:56:50Z", GoVersion:"go1.13.5", Compiler:"gc", Platform:"linux/amd64"}

$ kubeadm version
kubeadm version: &version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.0", GitCommit:"70132b0f130acc0bed193d9ba59dd186f0e634cf", GitTreeState:"clean", BuildDate:"2019-12-07T21:17:50Z", GoVersion:"go1.13.4", Compiler:"gc", Platform:"linux/amd64"}

$ docker version
Docker version 18.09.8, build 0dd43dd87f

$ cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.6 (Maipo)

I am probably missing something in my configuration or doing something wrong but I'm stuck in this state.
Could you please help me to make this working, using the helm chart available on "https://aerospike.github.io/aerospike-kubernetes-enterprise" ? 😊

Thanks for your help.

Alexis GEORGES

Need a means of passing pod annotations to the pods

In order to use things like the datadog integration for aerospike, we need to be able to put (and keep) annotations on the aerospike statefulset pods. With the operator managing the pods, it would be optimal to be able to add pod annotations to the AerospikeCluster spec which get applied to the pods of the statefulset that gets created by the kubernetes operator.

Thanks in advance!

`helm lint` does not work since helm v3.7.0

helm v3.7.0 broke helm lint when leading dash are set at top of yaml document
cf helm/helm#10149 (comment)

$ helm lint helm
engine.go:180: [INFO] Fail: feature key file not provided!
==> Linting helm
[ERROR] templates/clusterrole.yaml: unable to parse YAML: invalid Yaml document separator: apiVersion: rbac.authorization.k8s.io/v1
[ERROR] templates/clusterrolebinding.yaml: unable to parse YAML: invalid Yaml document separator: apiVersion: rbac.authorization.k8s.io/v1
[ERROR] templates/serviceaccount.yaml: unable to parse YAML: invalid Yaml document separator: apiVersion: v1

Error: 1 chart(s) linted, 1 chart(s) failed

Removing leading dashs for clusterrole.yaml, clusterrolebinding.yaml, serviceaccount.yaml solves this issue

withtout securityContext - privileged will crash when writing /proc/sys/vm/*

https://github.com/aerospike/aerospike-server/blob/64d890aeda4defbe1796d4f57defa82f02097e4a/cf/src/hardware.c#L2785

I have to patch the statefulset with

spec:
  template:
    spec:
      containers:
      - name: aerospike
        securityContext:
          privileged: true

tolerations support?

https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/

livenessProbe should be configurable

startup speed is very slow when we got lots of objects (about 16~30 m)

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aerospike / aerospike-kubernetes-enterprise Goto Github PK

aerospike-kubernetes-enterprise's People

Contributors

Stargazers

Watchers

Forkers

aerospike-kubernetes-enterprise's Issues

XDR Does not update IP addresses of nodes in the other cluster if they change

"helm install aerospike/aerospike-enterprise" behind a proxy is not working

Need a means of passing pod annotations to the pods

is fast restart supported?

aerospike is in init state

Helm chart for Aerospike Server 6.0+

`helm lint` does not work since helm v3.7.0

withtout securityContext - privileged will crash when writing /proc/sys/vm/*

tolerations support?

livenessProbe should be configurable

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent