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LINUX / Podman Webserver: Does not output message in survey; stops but is not deleted #36
Description
This playbook outputs info that does not include the string put into the survey:
Identity added: /runner/artifacts/25/ssh_key_data (/runner/artifacts/25/ssh_key_data)
PLAY [Podman] ******************************************************************
TASK [Gathering Facts] *********************************************************
ok: [node3]
TASK [Install Podman] **********************************************************
changed: [node3]
TASK [Create volume dir] *******************************************************
changed: [node3]
TASK [Create index.html] *******************************************************
changed: [node3]
TASK [Run httpd container] *****************************************************
changed: [node3]
TASK [Check Web Page] **********************************************************
ok: [node3]
TASK [podman ps] ***************************************************************
ok: [node3]
TASK [Output] ******************************************************************
ok: [node3] => {
"msg": [
[
"CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES",
"a0c89a3a3021 docker.io/library/httpd:latest httpd-foreground 2 seconds ago Up 2 seconds ago 0.0.0.0:8080->80/tcp apache"
],
"<html><body><h1>It works!</h1></body></html>\n"
]
}
PLAY RECAP *********************************************************************node3 : ok=8 changed=4 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
The container then stops on the localhost but is never cleaned up:
[ec2-user@node3 ~]$ podman ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
a0c89a3a3021 docker.io/library/httpd:latest httpd-foreground 3 minutes ago Exited (0) 3 minutes ago 0.0.0.0:8080->80/tcp apache
[ec2-user@node3 ~]$
So the questions I have are:
- Where should i be able to see the string input into the survey? Via the playbook output or via curl localhost? I can't see it in either:
[ec2-user@node3 ~]$ podman start apache
apache
[ec2-user@node3 ~]$ curl localhost:8080
<html><body><h1>It works!</h1></body></html>
[ec2-user@node3 ~]$
- Should the container be deleted upon completion, or remain running?
- If you run this a second time, what's the expected behaviour? My observation is that it's idempotent so the container is left untouched, which is probably the desired outcome.