Comments (11)
jardleex
commented on June 4, 2024
Hello @a1git,
I had a similar issue on Ubuntu 16.04. If you also have systemd as init system on your side check:
:~$ systemctl status keepalived
● keepalived.service - LVS and VRRP High Availability Monitor
Loaded: loaded (/etc/init.d/keepalived; bad; vendor preset: enabled)
Active: active (exited) since Wed 2016-10-19 13:15:41 UTC; 3min 27s ago
Oct 19 13:15:41 dnsmasq02 systemd[1]: Starting LSB: Starts keepalived...
Oct 19 13:15:41 dnsmasq02 keepalived[13396]: * Starting keepalived keepalived
Oct 19 13:15:41 dnsmasq02 keepalived[13396]: ...fail!
Oct 19 13:15:41 dnsmasq02 systemd[1]: Started LSB: Starts keepalived.
As in version 1.2.23 no systemd unit file is included, systemd's systemd-sysv-generator kicks in. The result seems to lead to the above issue.
To fix this, I fetched the original systemd unit file of the package maintainers https://github.com/acassen/keepalived/blob/master/keepalived/keepalived.service
placed it under /etc/systemd/system/keepalived.service, exec systemd daemon-reload and systemctl restart keepalived.
Afterwards keeplaived behaves as expected.
Maybe this helps you.
from ansible-keepalived.
evrardjp
commented on June 4, 2024
I'll investigate this further.
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evrardjp
commented on June 4, 2024
Hello,
I just created 3 new 16.04, with uca enabled or disabled and I don't see this appearing with the latest code.
Could you try to update to latest version (current version of the role is 2.2.1) and try again?
Note: I'd prefer try to work it out with the package maintainer to fix the package instead of implementing a work around here.
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jardleex
commented on June 4, 2024
@evrardjp,
I ain't used uca, only the PPA packages. @a1git may you check this on your side?
I agree with you that using the latest package version of the maintainer would be the nicer way of doing it. But since version 1.2.24 of keepalived is not included in the PPA yet, I had to use this bypass. Building it from source won't be an option here.
Let's see what @a1git tests will show.
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evrardjp
commented on June 4, 2024
@jardleex Could you still check with the latest version of the role?
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jardleex
commented on June 4, 2024
@evrardjp,
the issue is still there in role version 2.2.1. I tested it in a 16.04. Vagrant box.
Variables
---
keepalived_instances:
vip1:
interface: "{{ ansible_default_ipv4.interface }}"
state: MASTER
virtual_router_id: 11
priority: 100
authentication_password: 'foo'
vips:
- "10.0.2.16/24 dev eth0"
Box output
root@vagrantbox:~# systemctl status keepalived
● keepalived.service - LSB: Starts keepalived
Loaded: loaded (/etc/init.d/keepalived; bad; vendor preset: enabled)
Active: active (exited) since Fr 2016-10-21 09:20:45 UTC; 28s ago
Docs: man:systemd-sysv-generator(8)
Process: 13568 ExecStop=/etc/init.d/keepalived stop (code=exited, status=0/SUCCESS)
Process: 13580 ExecStart=/etc/init.d/keepalived start (code=exited, status=0/SUCCESS)
Okt 21 09:20:45 vagrantbox systemd[1]: Starting LSB: Starts keepalived...
Okt 21 09:20:45 vagrantbox keepalived[13580]: * Starting keepalived keepalived
Okt 21 09:20:45 vagrantbox keepalived[13580]: ...fail!
Okt 21 09:20:45 vagrantbox systemd[1]: Started LSB: Starts keepalived.
root@vagrantbox:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 08:00:27:ce:dd:78 brd ff:ff:ff:ff:ff:ff
inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::a00:27ff:fece:dd78/64 scope link
valid_lft forever preferred_lft forever
root@vagrantbox:~# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.04.1 LTS
Release: 16.04
Codename: xenial
root@vagrantbox:~# uname -a
Linux vagrantbox 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Bypass/Solution
root@vagrantbox:~# wget -q https://raw.githubusercontent.com/acassen/keepalived/v1.2.24/keepalived/keepalived.service
root@vagrantbox:~# mv keepalived.service /etc/systemd/system/
root@vagrantbox:~# systemctl daemon-reload
root@vagrantbox:~# systemctl restart keepalived
root@vagrantbox:~# systemctl status keepalived
● keepalived.service - LVS and VRRP High Availability Monitor
Loaded: loaded (/etc/systemd/system/keepalived.service; disabled; vendor preset: enabled)
Active: active (running) since Fr 2016-10-21 09:21:55 UTC; 3min 49s ago
Process: 13673 ExecStart=/usr/sbin/keepalived $KEEPALIVED_OPTIONS (code=exited, status=0/SUCCESS)
Main PID: 13676 (keepalived)
Tasks: 3
Memory: 780.0K
CPU: 66ms
CGroup: /system.slice/keepalived.service
├─13676 /usr/sbin/keepalived -D
├─13677 /usr/sbin/keepalived -D
└─13678 /usr/sbin/keepalived -D
Okt 21 09:21:57 vagrantbox Keepalived_vrrp[13678]: Sending gratuitous ARP on eth0 for 10.0.2.16
Okt 21 09:21:57 vagrantbox Keepalived_vrrp[13678]: Sending gratuitous ARP on eth0 for 10.0.2.16
Okt 21 09:21:57 vagrantbox Keepalived_vrrp[13678]: Sending gratuitous ARP on eth0 for 10.0.2.16
Okt 21 09:21:57 vagrantbox Keepalived_vrrp[13678]: Sending gratuitous ARP on eth0 for 10.0.2.16
Okt 21 09:22:02 vagrantbox Keepalived_vrrp[13678]: Sending gratuitous ARP on eth0 for 10.0.2.16
root@vagrantbox:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 08:00:27:ce:dd:78 brd ff:ff:ff:ff:ff:ff
inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
valid_lft forever preferred_lft forever
inet 10.0.2.16/24 scope global secondary eth0
valid_lft forever preferred_lft forever
inet6 fe80::a00:27ff:fece:dd78/64 scope link
valid_lft forever preferred_lft forever
So from my side this is not a problem with the role. The latest keepalived version, especially the systemd unit file in it, would fix my issue.
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evrardjp
commented on June 4, 2024
@jardleex I'll respawn 3 new 16.04. I didn't got that on my new instances, so I am concerned there could be something in the virtualbox image. Let me double check.
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a1git
commented on June 4, 2024
stable/newton
latest changeID: Ibaffd0c1a51a72a789de9b0c7c8d9c4ef6009b8e
I tried on 3 different multi-node installations/different clusters (all greenfield).
It worked out of the box on all 3 different installations without any issues for me.
/me happy \o/
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evrardjp
commented on June 4, 2024
@a1git stable/newton doesn't have the latest version of the keepalived role so I suspect the cause of your issue was something else. But I'm glad it works.
@jardleex I can't reproduce this on a clean 16.04 from neither gandi nor rackspace nor my CI.
None of them are using vbox 'though. Could you drop your keepalived configuration, version and source? Do you run with keepalived_use_latest_stable: True or False? Does it change something for you?
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jardleex
commented on June 4, 2024
root@vagrantbox:~# keepalived --version
Keepalived v1.2.23 (07/26,2016)
Copyright (C) 2001-2016 Alexandre Cassen, <[email protected]>
Build options: KRNL_2_6 WITH_LVS HAVE_IPVS_SYNCD WITH_VRRP HAVE_VRRP_VMAC HAVE_ADDR_GEN_MODE WITHOUT_SNMP WITHOUT_SNMP_KEEPALIVED WITHOUT_SNMP_CHECKER WITHOUT_SNMP_RFC WITHOUT_SNMP_RFCV2 WITHOUT_SNMP_RFCV3 LIBIPVS_USE_NL WITHOUT_LIBNL WITH_VRRP_AUTH WITH_SO_MARK WITHOUT_LIBIPTC WITHOUT_LIBIPSET WITHOUT_IPV4_DEVCONF WITHOUT_IF_H_LINK_H_COLLISION HAVE_LINUX_NET_IF_H_COLLISION HAVE_SOCK_NONBLOCK HAVE_SOCK_CLOEXEC HAVE_FIB_ROUTING NO_MEM_CHECK NO_MEM_CHECK_LOG
I used keepalived_use_latest_stable: False in the first attempt (as defined in defaults/main.yml).
Changing this to True ain't changed the keepalived version as 1.2.23 is the latest one in the PPA.
From my side it's fine. I'll just wait for 1.2.24 to be in the PPA. You don't need to spend time searching here. Seems that is only an issue in my Vagrant box.
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james-portman
commented on June 4, 2024
Hi, just to say I have exactly the same issue in Vagrant/Virtualbox with Ubuntu 16.04
Have to manually log into the box and restart keepalived which works fine, it just seems to fail the first time when ansible tries to restart it.
Also systemd fails to notice the service didn't start properly:
Dec 21 10:10:19 ubuntu-xenial systemd[1]: Starting LSB: Starts keepalived...
Dec 21 10:10:19 ubuntu-xenial keepalived[4542]: * Starting keepalived keepalived
Dec 21 10:10:19 ubuntu-xenial keepalived[4542]: ...fail!
Dec 21 10:10:19 ubuntu-xenial systemd[1]: Started LSB: Starts keepalived.
Dec 21 10:10:20 ubuntu-xenial Keepalived_vrrp[4277]: Stopped
Dec 21 10:10:20 ubuntu-xenial Keepalived[4275]: Stopped Keepalived v1.2.23 (07/26,2016)
Dec 21 10:12:46 ubuntu-xenial systemd[1]: Started LSB: Starts keepalived.
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Related Issues (20)
- Weekly Digest (26 July, 2020 - 2 August, 2020)
- Weekly Digest (2 August, 2020 - 9 August, 2020)
- Role does not find variables when executing unrelated tasks HOT 2
- The role and its CI need modernization HOT 7
- SE Linux blocking loading of scripts as non root user HOT 2
- Unknown keyword 'notify_master_rx_lower_pri' HOT 7
- Use keepalived --config-test flag for keepalived > 2.0.4
- Problem with ansible 2.10.X HOT 7
- Improve visibility for ansible-keepalived on galaxy HOT 1
- (SG1) track script script_process not found, ignoring... HOT 3
- need to pin molecule-docker to version below 1.0 or fix CI
- issue in testing with debian 11 aka bullseye HOT 9
- Linting fails since ansible lint is updated HOT 2
- Add more execution granularity / idempotency HOT 14
- how to set unicast mode HOT 5
- opt out of SELinux module compilation HOT 21
- Solution to a mis-configuration of the task "Dropping the tracking scripts" that should save you hours of debugging HOT 3
- Identical configuration does not work on ubuntu 22.04 while 20.04 works fine HOT 2
- Fix CI HOT 1
- New release HOT 4
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