Thanks for stepping in to help.
I did run sudo yum update -y directly in one of my hosts, and everything
went well.
Also, I created the following playbook and surprisingly it works:
- hosts: all
gather_facts: no
tasks:
- name: YUM | Get available package updates
yum:
list: updates
register: yum_available_package_updates
- name: YUM | Update packages
yum:
name: "{{ yum_available_package_updates.results | map(attribute='name') |
list }}"
state: 'latest'
register: yum_upgrade
- name: YUM | Reboot after packages updates
when:
- yum_upgrade.changed
reboot:
However, if I use it as an ansible role, like so:
---
- name: YUM | Get available package updates
yum:
list: updates
register: yum_available_package_updates
- name: YUM | Update packages
yum:
name: "{{ yum_available_package_updates.results | map(attribute='name') |
list }}"
state: 'latest'
register: yum_upgrade
- name: YUM | Reboot after packages updates
when:
- yum_upgrade.changed or system_upgrade_reboot == 'always'
- system_upgrade_reboot != 'never'
reboot:
It doesn’t work (well, the system does get updated but the yum module hangs
and the role ends up in error).
For sake of completeness, this started as an issue with a new role added to
Kubespray <https://github.com/kubernetes-sigs/kubespray/pull/10184>. There
are other details in the latest pull request comments that could help to
get the full picture. But in the end, even with a “raw” ansible command,
the issue persist, so I don’t think this is specifically related to
Kubespray.
Le mercredi 9 août 2023 à 22:23:36 UTC+2, Evan Hisey a écrit :
Check the host and see what happens on a full manual update. I have had
issues with ansible when the yum command was hanging on a host do to a
local issue with updating. Single packages were fine, but a full host
update failed. I had to resolve the full update issue on the host.
On Wed, Aug 9, 2023 at 3:14 PM Nicolas Goudry <nic...@kubolabs.io> wrote:
I’m trying to perform a full system update with the `yum` module but
ansible just hangs for a little bit more than an hour before failing.
Here is the command I’m using:
ansible all -u node-user -b --become-user=root -i exec/inventory -m yum -a
'name=* state=latest' -vvvv --limit=worker1
Here is the output (redacted):
ansible [core 2.12.5]
config file = /home/nicolas/test-upgrade-os/ansible.cfg
configured module search path =
['/home/nicolas/.ansible/plugins/modules',
'/usr/share/ansible/plugins/modules']
ansible python module location =
/home/nicolas/test-upgrade-os/config/venv/lib64/python3.8/site-packages/ansible
ansible collection location =
/home/nicolas/.ansible/collections:/usr/share/ansible/collections
executable location = ./config/venv/bin/ansible
python version = 3.8.16 (default, Jun 25 2023, 05:53:51) [GCC 8.5.0
20210514 (Red Hat 8.5.0-18)]
jinja version = 3.1.2
libyaml = True
Using /home/nicolas/test-upgrade-os/ansible.cfg as config file
setting up inventory plugins
host_list declined parsing /home/nicolas/test-upgrade-os/exec/inventory as
it did not pass its verify_file() method
script declined parsing /home/nicolas/test-upgrade-os/exec/inventory as it
did not pass its verify_file() method
auto declined parsing /home/nicolas/test-upgrade-os/exec/inventory as it
did not pass its verify_file() method
Parsed /home/nicolas/test-upgrade-os/exec/inventory inventory source with
ini plugin
Loading callback plugin minimal of type stdout, v2.0 from
/home/nicolas/test-upgrade-os/config/venv/lib64/python3.8/site-packages/ansible/plugins/callback/minimal.py
Skipping callback 'default', as we already have a stdout callback.
Skipping callback 'minimal', as we already have a stdout callback.
Skipping callback 'oneline', as we already have a stdout callback.
META: ran handlers
<10.10.0.101> ESTABLISH SSH CONNECTION FOR USER: node-user
<10.10.0.101> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="node-user"' -o ConnectTimeout=10 -q
-o UserKnownHostsFile=ssh/known_hosts -i ssh/node-user -o 'ProxyCommand=ssh
-q -o UserKnownHostsFile=ssh/known_hosts -i ssh/bastion-user -W %h:%p -p22
bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
10.10.0.101 '/bin/sh -c '"'"'echo ~node-user && sleep 0'"'"''
<10.10.0.101> (0, b'/home/node-user\n', b'')
<10.10.0.101> ESTABLISH SSH CONNECTION FOR USER: node-user
<10.10.0.101> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="node-user"' -o ConnectTimeout=10 -q
-o UserKnownHostsFile=ssh/known_hosts -i ssh/node-user -o 'ProxyCommand=ssh
-q -o UserKnownHostsFile=ssh/known_hosts -i ssh/bastion-user -W %h:%p -p22
bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
10.10.0.101 '/bin/sh -c '"'"'( umask 77 && mkdir -p "` echo
/home/node-user/.ansible/tmp `"&& mkdir "` echo
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576
`" && echo ansible-tmp-1691583637.8116903-3768362-148267575047576="` echo
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576
`" ) && sleep 0'"'"''
<10.10.0.101> (0,
b'ansible-tmp-1691583637.8116903-3768362-148267575047576=/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576\n',
b'')
<worker1> Attempting python interpreter discovery
<10.10.0.101> ESTABLISH SSH CONNECTION FOR USER: node-user
<10.10.0.101> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="node-user"' -o ConnectTimeout=10 -q
-o UserKnownHostsFile=ssh/known_hosts -i ssh/node-user -o 'ProxyCommand=ssh
-q -o UserKnownHostsFile=ssh/known_hosts -i ssh/bastion-user -W %h:%p -p22
bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
10.10.0.101 '/bin/sh -c '"'"'echo PLATFORM; uname; echo FOUND; command -v
'"'"'"'"'"'"'"'"'python3.10'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'python3.9'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'python3.8'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'python3.7'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'python3.6'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'python3.5'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'/usr/bin/python3'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'/usr/libexec/platform-python'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'python2.7'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'python2.6'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'/usr/bin/python'"'"'"'"'"'"'"'"'; command -v
'"'"'"'"'"'"'"'"'python'"'"'"'"'"'"'"'"'; echo ENDFOUND && sleep 0'"'"''
<10.10.0.101> (0,
b'PLATFORM\nLinux\nFOUND\n/usr/libexec/platform-python\nENDFOUND\n', b'')
<10.10.0.101> ESTABLISH SSH CONNECTION FOR USER: node-user
<10.10.0.101> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="node-user"' -o ConnectTimeout=10 -q
-o UserKnownHostsFile=ssh/known_hosts -i ssh/node-user -o 'ProxyCommand=ssh
-q -o UserKnownHostsFile=ssh/known_hosts -i ssh/bastion-user -W %h:%p -p22
bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
10.10.0.101 '/bin/sh -c '"'"'/usr/libexec/platform-python && sleep 0'"'"''
<10.10.0.101> (0, b'{"platform_dist_result": ["centos", "8.5", "Green
Obsidian"], "osrelease_content": "NAME=\\"Rocky Linux\\"\\nVERSION=\\"8.5
(Green Obsidian)\\"\\nID=\\"rocky\\"\\nID_LIKE=\\"rhel centos
fedora\\"\\nVERSION_ID=\\"8.5\\"\\nPLATFORM_ID=\\"platform:el8\\"\\nPRETTY_NAME=\\"Rocky
Linux 8.5 (Green
Obsidian)\\"\\nANSI_COLOR=\\"0;32\\"\\nCPE_NAME=\\"cpe:/o:rocky:rocky:8:GA\\"\\nHOME_URL=\\"
https://rockylinux.org/\\"\\nBUG_REPORT_URL=\\";
https://bugs.rockylinux.org/\\"\\nROCKY_SUPPORT_PRODUCT=\\"Rocky
Linux\\"\\nROCKY_SUPPORT_PRODUCT_VERSION=\\"8\\"\\n"}\n', b'')
Using module file
/home/nicolas/test-upgrade-os/config/venv/lib64/python3.8/site-packages/ansible/modules/setup.py
<10.10.0.101> PUT
/home/nicolas/test-upgrade-os/config/ansible/tmp/ansible-local-3768356wtqis0tq/tmpy4qpsqz0
TO
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/AnsiballZ_setup.py
<10.10.0.101> SSH: EXEC sftp -b - -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="k
ubonode"' -o ConnectTimeout=10 -q -o UserKnownHostsFile=ssh/known_hosts -i
ssh/node-user -o 'ProxyCommand=ssh -q -o UserKnownHostsFile=ssh/known_hosts
-i ssh/bastion-user -W %h:%p -p22 bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
'[10.10.0.101]'
<10.10.0.101> (0, b'sftp> put
/home/nicolas/test-upgrade-os/config/ansible/tmp/ansible-local-3768356wtqis0tq/tmpy4qpsqz0
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/AnsiballZ_setup.py\n',
b'')
<10.10.0.101> ESTABLISH SSH CONNECTION FOR USER: node-user
<10.10.0.101> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="node-user"' -o ConnectTimeout=10 -q
-o UserKnownHostsFile=ssh/known_hosts -i ssh/node-user -o 'ProxyCommand=ssh
-q -o UserKnownHostsFile=ssh/known_hosts -i ssh/bastion-user -W %h:%p -p22
bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
10.10.0.101 '/bin/sh -c '"'"'chmod u+x
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/AnsiballZ_setup.py
&& sleep 0'"'"''
<10.10.0.101> (0, b'', b'')
<10.10.0.101> ESTABLISH SSH CONNECTION FOR USER: node-user
<10.10.0.101> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="node-user"' -o ConnectTimeout=10 -q
-o UserKnownHostsFile=ssh/known_hosts -i ssh/node-user -o 'ProxyCommand=ssh
-q -o UserKnownHostsFile=ssh/known_hosts -i ssh/bastion-user -W %h:%p -p22
bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
-tt 10.10.0.101 '/bin/sh -c '"'"'sudo -H -S -n -u root /bin/sh -c
'"'"'"'"'"'"'"'"'echo BECOME-SUCCESS-ztvxikfxzuzwogfymzcnlpfaroxhooqg ;
/usr/libexec/platform-python
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/AnsiballZ_setup.py'"'"'"'"'"'"'"'"'
&& sleep 0'"'"''
Escalation succeeded
<10.10.0.101> (0, b'\r\n{"ansible_facts": {"ansible_pkg_mgr": "dnf"},
"invocation": {"module_args": {"filter": ["ansible_pkg_mgr"],
"gather_subset": ["!all"], "gather_timeout": 10, "fact_path":
"/etc/ansible/facts.d"}}}\r\n', b'')
Running ansible.legacy.dnf as the backend for the yum action plugin
Using module file
/home/nicolas/test-upgrade-os/config/venv/lib64/python3.8/site-packages/ansible/modules/dnf.py
<10.10.0.101> PUT
/home/nicolas/test-upgrade-os/config/ansible/tmp/ansible-local-3768356wtqis0tq/tmpomw666d5
TO
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/AnsiballZ_dnf.py
<10.10.0.101> SSH: EXEC sftp -b - -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="node-user"' -o ConnectTimeout=10 -q
-o UserKnownHostsFile=ssh/known_hosts -i ssh/node-user -o 'ProxyCommand=ssh
-q -o UserKnownHostsFile=ssh/known_hosts -i ssh/bastion-user -W %h:%p -p22
bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
'[10.10.0.101]'
<10.10.0.101> (0, b'sftp> put
/home/nicolas/test-upgrade-os/config/ansible/tmp/ansible-local-3768356wtqis0tq/tmpomw666d5
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/AnsiballZ_dnf.py\n',
b
'')
<10.10.0.101> ESTABLISH SSH CONNECTION FOR USER: node-user
<10.10.0.101> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="node-user"' -o ConnectTimeout=10 -q
-o UserKnownHostsFile=ssh/known_hosts -i ssh/node-user -o 'ProxyCommand=ssh
-q -o UserKnownHostsFile=ssh/known_hosts -i ssh/bastion-user -W %h:%p -p22
bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
10.10.0.101 '/bin/sh -c '"'"'chmod u+x
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/AnsiballZ_dnf.py
&& sleep 0'"'"''
<10.10.0.101> (0, b'', b'')
<10.10.0.101> ESTABLISH SSH CONNECTION FOR USER: node-user
<10.10.0.101> SSH: EXEC ssh -vvv -C -o ControlMaster=auto -o
ControlPersist=60s -o KbdInteractiveAuthentication=no -o
PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey
-o PasswordAuthentication=no -o 'User="node-user"' -o ConnectTimeout=10 -q
-o UserKnownHostsFile=ssh/known_hosts -i ssh/node-user -o 'ProxyCommand=ssh
-q -o UserKnownHostsFile=ssh/known_hosts -i ssh/bastion-user -W %h:%p -p22
bastio...@W.X.Y.Z' -o
'ControlPath="/home/nicolas/test-upgrade-os/config/ansible/cp/09896940d7"'
-tt 10.10.0.101 '/bin/sh -c '"'"'sudo -H -S -n -u root /bin/sh -c
'"'"'"'"'"'"'"'"'echo BECOME-SUCCESS-gjdfwphkqonajiudmalgairdspobkjad ;
/usr/libexec/platform-python
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/AnsiballZ_dnf.py'"'"'"'"'"'"'"'"'
&& sleep 0'"'"''
Escalation succeeded
Before running ansible, I ssh'ed in the node and ran:
watch "ps -aux | grep ansible"
While ansible was performing the yum update, I saw the process
/usr/libexec/platform-python
/home/node-user/.ansible/tmp/ansible-tmp-1691583637.8116903-3768362-148267575047576/AnsiballZ_dnf.py
was
running for about 10-15 minutes and when it had disappear, ansible kept
running for more than an hour before failing with the following error:
worker1 | UNREACHABLE! => {
"changed": false,
"msg": "Failed to connect to the host via ssh: ",
"unreachable": true
}
I tried using the dnf and package modules, which gave the exact same
results.
I tried updating a single package (tar) and it worked with yum, dnf and
package modules.
I’m running ansible on a Rocky Linux 8 machine with python 3.8.16. The
worker1 machine is also using Rocky Linux 8 and the output of
/usr/libexec/platform-python
--version is Python 3.6.8.
Should I file an issue in the ansible github repo for this matter ? Or am I
doing something wrong ?
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