(k)rafaeldtinoco@kcluster01:~$ dpkg -l | grep "ii systemd "
ii systemd 243-3ubuntu1 amd64 system and service manager
k)rafaeldtinoco@kcluster01:~$ for name in kcluster01 kcluster02
kcluster03; do ssh $name "dpkg -l | grep systemd "; done | grep "ii
systemd "
ii systemd 243-3ubuntu1 amd64 system and service manager
ii systemd 243-3ubuntu1 amd64 system and service manager
ii systemd 243-3ubuntu1 amd64 system and service manager
----
(k)rafaeldtinoco@kcluster01:~$ for name in kcluster01 kcluster02 kcluster03; do
ssh $name "cat /etc/systemd/network/10-netplan-eth3.network"; done
[Match]
Name=eth3
[Network]
LinkLocalAddressing=ipv6
Address=10.0.3.2/24
KeepConfiguration=static
[Match]
Name=eth3
[Network]
LinkLocalAddressing=ipv6
Address=10.0.3.3/24
KeepConfiguration=static
[Match]
Name=eth3
[Network]
LinkLocalAddressing=ipv6
Address=10.0.3.4/24
KeepConfiguration=static
----
(k)rafaeldtinoco@kcluster01:~$ crm status
Stack: corosync
Current DC: kcluster01 (version 2.0.1-9e909a5bdd) - partition with quorum
Last updated: Tue Nov 19 16:38:15 2019
Last change: Mon Nov 18 12:41:14 2019 by root via crm_resource on kcluster01
3 nodes configured
5 resources configured
Online: [ kcluster01 kcluster02 kcluster03 ]
Full list of resources:
fence_kcluster01 (stonith:fence_virsh): Started kcluster02
fence_kcluster02 (stonith:fence_virsh): Started kcluster01
fence_kcluster03 (stonith:fence_virsh): Started kcluster01
Resource Group: webserver_virtual_ip
webserver (systemd:lighttpd): Started kcluster01
virtual_ip (ocf::heartbeat:IPaddr2): Started kcluster01
----
(k)rafaeldtinoco@kcluster01:~$ for name in kcluster01 kcluster02
kcluster03; do ssh $name "hostname ; ip addr show eth3"; done
kcluster01
5: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP
group default qlen 1000
link/ether 52:54:00:11:a0:03 brd ff:ff:ff:ff:ff:ff
inet 10.0.3.2/24 brd 10.0.3.255 scope global eth3
valid_lft forever preferred_lft forever
inet 10.0.3.1/24 brd 10.0.3.255 scope global secondary eth3
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:fe11:a003/64 scope link
valid_lft forever preferred_lft forever
kcluster02
5: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP
group default qlen 1000
link/ether 52:54:00:1d:1a:cc brd ff:ff:ff:ff:ff:ff
inet 10.0.3.3/24 brd 10.0.3.255 scope global eth3
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:fe1d:1acc/64 scope link
valid_lft forever preferred_lft forever
kcluster03
5: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP
group default qlen 1000
link/ether 52:54:00:b0:13:16 brd ff:ff:ff:ff:ff:ff
inet 10.0.3.4/24 brd 10.0.3.255 scope global eth3
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:feb0:1316/64 scope link
valid_lft forever preferred_lft forever
----
in parallel:
(k)rafaeldtinoco@kcluster01:~$ journalctl -f -u pacemaker
and check if events are generated (vip monitor detects changes)
----
(k)rafaeldtinoco@kcluster01:~$ systemctl restart systemd-networkd
----
No VIP changes:
(k)rafaeldtinoco@kcluster01:~$ for name in kcluster01 kcluster02
kcluster03; do ssh $name "hostname ; ip addr show eth3"; done
kcluster01
5: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP
group default qlen 1000
link/ether 52:54:00:11:a0:03 brd ff:ff:ff:ff:ff:ff
inet 10.0.3.2/24 brd 10.0.3.255 scope global eth3
valid_lft forever preferred_lft forever
inet 10.0.3.1/24 brd 10.0.3.255 scope global secondary eth3
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:fe11:a003/64 scope link
valid_lft forever preferred_lft forever
kcluster02
5: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP
group default qlen 1000
link/ether 52:54:00:1d:1a:cc brd ff:ff:ff:ff:ff:ff
inet 10.0.3.3/24 brd 10.0.3.255 scope global eth3
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:fe1d:1acc/64 scope link
valid_lft forever preferred_lft forever
kcluster03
5: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP
group default qlen 1000
link/ether 52:54:00:b0:13:16 brd ff:ff:ff:ff:ff:ff
inet 10.0.3.4/24 brd 10.0.3.255 scope global eth3
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:feb0:1316/64 scope link
valid_lft forever preferred_lft forever
and no events generated!
verification-done
** Tags removed: verification-needed verification-needed-eoan
** Tags added: verification-done verification-done-eoan
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https://bugs.launchpad.net/bugs/1815101
Title:
[master] Restarting systemd-networkd breaks keepalived, heartbeat,
corosync, pacemaker (interface aliases are restarted)
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