Re: [Touch-packages] [Bug 1830955] Re: Systemd removes OpenVPN IP addresses
Dan,
Unfortunately i can no longer reproduce this behavior. Guess the bug needs to
be closed, sorry for the hassle.
-Original Message-
From: Dan Streetman <1830...@bugs.launchpad.net>
To: leroy.tenni...@verizon.net
Sent: Fri, Dec 11, 2020 8:49 am
Subject: [Bug 1830955] Re: Systemd removes OpenVPN IP addresses
please boot with kernel boot parameter 'systemd.log_level=debug' and
reproduce this, then provide the journal logs (before rebooting) with:
$ journalctl -k -b > /tmp/lp1830955.log
** Changed in: systemd (Ubuntu)
Status: New => Incomplete
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report.
https://bugs.launchpad.net/bugs/1830955
Title:
Systemd removes OpenVPN IP addresses
Status in systemd package in Ubuntu:
Incomplete
Bug description:
This is probably related to, but not a duplicate of, bug 1815101.
Running
root@third:/home/leroy# lsb_release -rd
Description: Ubuntu 18.04.2 LTS
Release: 18.04
Systemd version:
root@third:/home/leroy# apt-cache policy systemd
systemd:
Installed: 237-3ubuntu10.21
Candidate: 237-3ubuntu10.21
Version table:
*** 237-3ubuntu10.21 500
500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64
Packages
100 /var/lib/dpkg/status
237-3ubuntu10.19 500
500 http://security.ubuntu.com/ubuntu bionic-security/main amd64
Packages
237-3ubuntu10 500
500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
I expected the OpenVPN IP addresses to remain, instead they were
removed, the physical NIC address remained, process:
Start OpenVPN with systemctl start openvpn@ (in this
situation, two instances). Result:
root@third:/etc/openvpn# ip addr sh tun0
7: tun0: mtu 1500 qdisc fq_codel
state UNKNOWN group default qlen 100
link/none
inet 10.57.3.1 peer 10.57.3.2/32 scope global tun0
valid_lft forever preferred_lft forever
inet6 fe80::f0ea:151b:cb91:5d1b/64 scope link stable-privacy
valid_lft forever preferred_lft forever
root@third:/etc/openvpn# ip addr sh tun1
8: tun1: mtu 1500 qdisc fq_codel
state UNKNOWN group default qlen 100
link/none
inet 10.222.108.234 peer 10.222.108.233/32 scope global tun1
valid_lft forever preferred_lft forever
inet6 fe80::3103:7936:cf19:6237/64 scope link stable-privacy
valid_lft forever preferred_lft forever
Test a configuration (which, incidentally, isn't valid for this
system) with 'netplan try ..' and allow it to revert (which should
have restored the previous configuration), see below:
root@third:/etc/openvpn# cd ~leroy/Downloads
root@third:/home/leroy/Downloads# ll *.yaml
-rw-rw-r-- 1 leroy leroy 555 May 29 10:46 startup.yaml
root@third:/home/leroy/Downloads# netplan --debug try --config-file
~leroy/Downloads/startup.yaml --timeout 15
DEBUG:eno1 not found in {}
DEBUG:Merged config:
network:
bonds: {}
bridges: {}
ethernets:
eno1:
addresses:
- 10.15.0.37/24
dhcp4: false
gateway4: 10.15.0.1
nameservers:
addresses:
- 10.15.0.8
- 10.3.77.11
- 10.45.77.11
- 8.8.8.8
vlans: {}
wifis: {}
DEBUG:New interfaces: {'eno1'}
** (generate:8216): DEBUG: 11:19:39.770: Processing input file
/etc/netplan/01-network-manager-all.yaml..
** (generate:8216): DEBUG: 11:19:39.771: starting new processing pass
** (generate:8216): DEBUG: 11:19:39.771: Processing input file
/etc/netplan/startup.1559146779.768221.yaml..
** (generate:8216): DEBUG: 11:19:39.771: starting new processing pass
** (generate:8216): DEBUG: 11:19:39.771: eno1: setting default backend to 2
** (generate:8216): DEBUG: 11:19:39.771: Generating output files..
** (generate:8216): DEBUG: 11:19:39.771: networkd: definition eno1 is not for
us (backend 2)
DEBUG:no netplan generated networkd configuration exists
DEBUG:netplan generated NM configuration exists, restarting NM
DEBUG:eno1 not found in {}
DEBUG:Merged config:
network:
bonds: {}
bridges: {}
ethernets:
eno1:
addresses:
- 10.15.0.37/24
dhcp4: false
gateway4: 10.15.0.1
nameservers:
addresses:
- 10.15.0.8
- 10.3.77.11
- 10.45.77.11
- 8.8.8.8
vlans: {}
wifis: {}
DEBUG:Skipping non-physical interface: lo
DEBUG:Skipping non-physical interface: enp2s0
DEBUG:Skipping non-physical interface: virbr0
DEBUG:Skipping non-physical interface: virbr0-nic
DEBUG:Skipping non-physical interface: tun0
DEBUG:Skipping non-physical interface: tun1
DEBUG:{}
DEBUG:netplan triggering .link rules for lo
DEBUG:netplan triggering .link rules for enp2s0
DEBUG:netplan triggering .link rules for virbr0
DEBUG:netplan triggering .link rules for virbr0-nic
DEBUG:netplan triggering .link rules for tun0
DEBUG:netplan triggering .l
[Touch-packages] [Bug 1815101] Re: [master] Restarting systemd-networkd breaks keepalived clusters
If I understand the keepalived > 2.0.x behavior referred to by cdmiller
above (see 2019-03-07 comment) that is not the appropriate response to
the problem. Granted, it mitigates the consequences butr doesn't
address the underlying issue. A systemd-source issue should not cause
keepalived failover since failover is designed to address issues of
system or hardware failure, not the bad behavior of other system
software. systemd needs to be made to cooperate with other software
rather than assuming it is the only authority on the system.
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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1815101
Title:
[master] Restarting systemd-networkd breaks keepalived clusters
Status in netplan:
Invalid
Status in keepalived package in Ubuntu:
Incomplete
Status in systemd package in Ubuntu:
Triaged
Bug description:
Configure netplan for interfaces, for example (a working config with
IP addresses obfuscated)
network:
ethernets:
eth0:
addresses: [192.168.0.5/24]
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth2:
addresses:
- 12.13.14.18/29
- 12.13.14.19/29
gateway4: 12.13.14.17
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth3:
addresses: [10.22.11.6/24]
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth4:
addresses: [10.22.14.6/24]
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth7:
addresses: [9.5.17.34/29]
dhcp4: false
optional: true
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
version: 2
Configure keepalived (again, a working config with IP addresses
obfuscated)
global_defs # Block id
{
notification_email {
sysadm...@blah.com
}
notification_email_from keepali...@system3.hq.blah.com
smtp_server 10.22.11.7 # IP
smtp_connect_timeout 30 # integer, seconds
router_id system3 # string identifying the machine,
# (doesn't have to be hostname).
vrrp_mcast_group4 224.0.0.18 # optional, default 224.0.0.18
vrrp_mcast_group6 ff02::12 # optional, default ff02::12
enable_traps # enable SNMP traps
}
vrrp_sync_group collection {
group {
wan
lan
phone
}
vrrp_instance wan {
state MASTER
interface eth2
virtual_router_id 77
priority 150
advert_int 1
smtp_alert
authentication {
auth_type PASS
auth_pass BlahBlah
}
virtual_ipaddress {
12.13.14.20
}
}
vrrp_instance lan {
state MASTER
interface eth3
virtual_router_id 78
priority 150
advert_int 1
smtp_alert
authentication {
auth_type PASS
auth_pass MoreBlah
}
virtual_ipaddress {
10.22.11.13/24
}
}
vrrp_instance phone {
state MASTER
interface eth4
virtual_router_id 79
priority 150
advert_int 1
smtp_alert
authentication {
auth_type PASS
auth_pass MostBlah
}
virtual_ipaddress {
10.22.14.3/24
}
}
At boot the affected interfaces have:
5: eth4: mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether ab:cd:ef:90:c0:e3 brd ff:ff:ff:ff:ff:ff
inet 10.22.14.6/24 brd 10.22.14.255 scope global eth4
valid_lft forever preferred_lft forever
inet 10.22.14.3/24 scope global secondary eth4
valid_lft forever preferred_lft forever
inet6 fe80::ae1f:6bff:fe90:c0e3/64 scope link
valid_lft forever preferred_lft forever
7: eth3: mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether ab:cd:ef:b0:26:29 brd ff:ff:ff:ff:ff:ff
inet 10.22.11.6/24 brd 10.22.11.255 scope global eth3
valid_lft forever prefe
[Touch-packages] [Bug 1815101] Re: netplan removes keepalived configuration
I note this bug is marked Incomplete meaning that information is
missing, what else is needed?
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1815101
Title:
netplan removes keepalived configuration
Status in netplan:
Invalid
Status in keepalived package in Ubuntu:
Incomplete
Status in systemd package in Ubuntu:
Triaged
Bug description:
Configure netplan for interfaces, for example (a working config with
IP addresses obfuscated)
network:
ethernets:
eth0:
addresses: [192.168.0.5/24]
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth2:
addresses:
- 12.13.14.18/29
- 12.13.14.19/29
gateway4: 12.13.14.17
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth3:
addresses: [10.22.11.6/24]
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth4:
addresses: [10.22.14.6/24]
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth7:
addresses: [9.5.17.34/29]
dhcp4: false
optional: true
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
version: 2
Configure keepalived (again, a working config with IP addresses
obfuscated)
global_defs # Block id
{
notification_email {
sysadm...@blah.com
}
notification_email_from keepali...@system3.hq.blah.com
smtp_server 10.22.11.7 # IP
smtp_connect_timeout 30 # integer, seconds
router_id system3 # string identifying the machine,
# (doesn't have to be hostname).
vrrp_mcast_group4 224.0.0.18 # optional, default 224.0.0.18
vrrp_mcast_group6 ff02::12 # optional, default ff02::12
enable_traps # enable SNMP traps
}
vrrp_sync_group collection {
group {
wan
lan
phone
}
vrrp_instance wan {
state MASTER
interface eth2
virtual_router_id 77
priority 150
advert_int 1
smtp_alert
authentication {
auth_type PASS
auth_pass BlahBlah
}
virtual_ipaddress {
12.13.14.20
}
}
vrrp_instance lan {
state MASTER
interface eth3
virtual_router_id 78
priority 150
advert_int 1
smtp_alert
authentication {
auth_type PASS
auth_pass MoreBlah
}
virtual_ipaddress {
10.22.11.13/24
}
}
vrrp_instance phone {
state MASTER
interface eth4
virtual_router_id 79
priority 150
advert_int 1
smtp_alert
authentication {
auth_type PASS
auth_pass MostBlah
}
virtual_ipaddress {
10.22.14.3/24
}
}
At boot the affected interfaces have:
5: eth4: mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether ab:cd:ef:90:c0:e3 brd ff:ff:ff:ff:ff:ff
inet 10.22.14.6/24 brd 10.22.14.255 scope global eth4
valid_lft forever preferred_lft forever
inet 10.22.14.3/24 scope global secondary eth4
valid_lft forever preferred_lft forever
inet6 fe80::ae1f:6bff:fe90:c0e3/64 scope link
valid_lft forever preferred_lft forever
7: eth3: mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether ab:cd:ef:b0:26:29 brd ff:ff:ff:ff:ff:ff
inet 10.22.11.6/24 brd 10.22.11.255 scope global eth3
valid_lft forever preferred_lft forever
inet 10.22.11.13/24 scope global secondary eth3
valid_lft forever preferred_lft forever
inet6 fe80::ae1f:6bff:feb0:2629/64 scope link
valid_lft forever preferred_lft forever
9: eth2: mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether ab:cd:ef:b0:26:2b brd ff:ff:ff:ff:ff:ff
inet 12.13.14.18/29 brd 12.13.14.23 scope global eth2
valid_lft forever preferred_lft forever
inet 12.13.1
[Touch-packages] [Bug 1815101] Re: netplan removes keepalived configuration
I am trying ifupdown. Do I need to do anythnig else or is what I've
done adequate?
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1815101
Title:
netplan removes keepalived configuration
Status in netplan:
Invalid
Status in keepalived package in Ubuntu:
Incomplete
Status in systemd package in Ubuntu:
Triaged
Bug description:
Configure netplan for interfaces, for example (a working config with
IP addresses obfuscated)
network:
ethernets:
eth0:
addresses: [192.168.0.5/24]
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth2:
addresses:
- 12.13.14.18/29
- 12.13.14.19/29
gateway4: 12.13.14.17
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth3:
addresses: [10.22.11.6/24]
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth4:
addresses: [10.22.14.6/24]
dhcp4: false
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
eth7:
addresses: [9.5.17.34/29]
dhcp4: false
optional: true
nameservers:
search: [blah.com, other.blah.com, hq.blah.com, cust.blah.com,
phone.blah.com]
addresses: [10.22.11.1]
version: 2
Configure keepalived (again, a working config with IP addresses
obfuscated)
global_defs # Block id
{
notification_email {
sysadm...@blah.com
}
notification_email_from keepali...@system3.hq.blah.com
smtp_server 10.22.11.7 # IP
smtp_connect_timeout 30 # integer, seconds
router_id system3 # string identifying the machine,
# (doesn't have to be hostname).
vrrp_mcast_group4 224.0.0.18 # optional, default 224.0.0.18
vrrp_mcast_group6 ff02::12 # optional, default ff02::12
enable_traps # enable SNMP traps
}
vrrp_sync_group collection {
group {
wan
lan
phone
}
vrrp_instance wan {
state MASTER
interface eth2
virtual_router_id 77
priority 150
advert_int 1
smtp_alert
authentication {
auth_type PASS
auth_pass BlahBlah
}
virtual_ipaddress {
12.13.14.20
}
}
vrrp_instance lan {
state MASTER
interface eth3
virtual_router_id 78
priority 150
advert_int 1
smtp_alert
authentication {
auth_type PASS
auth_pass MoreBlah
}
virtual_ipaddress {
10.22.11.13/24
}
}
vrrp_instance phone {
state MASTER
interface eth4
virtual_router_id 79
priority 150
advert_int 1
smtp_alert
authentication {
auth_type PASS
auth_pass MostBlah
}
virtual_ipaddress {
10.22.14.3/24
}
}
At boot the affected interfaces have:
5: eth4: mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether ab:cd:ef:90:c0:e3 brd ff:ff:ff:ff:ff:ff
inet 10.22.14.6/24 brd 10.22.14.255 scope global eth4
valid_lft forever preferred_lft forever
inet 10.22.14.3/24 scope global secondary eth4
valid_lft forever preferred_lft forever
inet6 fe80::ae1f:6bff:fe90:c0e3/64 scope link
valid_lft forever preferred_lft forever
7: eth3: mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether ab:cd:ef:b0:26:29 brd ff:ff:ff:ff:ff:ff
inet 10.22.11.6/24 brd 10.22.11.255 scope global eth3
valid_lft forever preferred_lft forever
inet 10.22.11.13/24 scope global secondary eth3
valid_lft forever preferred_lft forever
inet6 fe80::ae1f:6bff:feb0:2629/64 scope link
valid_lft forever preferred_lft forever
9: eth2: mtu 1500 qdisc mq state UP group
default qlen 1000
link/ether ab:cd:ef:b0:26:2b brd ff:ff:ff:ff:ff:ff
inet 12.13.14.18/29 brd 12.13.14.23 scope global eth2
valid_lft forever preferred_lft forever
inet 12.13.14.20/32 sco
