[Bug 2127931] Re: 'ovsdb-client wait' does not accept multiple servers

Fri Oct 17 09:18:59 UTC 2025

** Tags added: good-first-bug

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Title:
  'ovsdb-client wait' does not accept multiple servers

Status in openvswitch package in Ubuntu:
  New

Bug description:
  Affected releases: The offending line [0] seems to be 7 years old, so
  I think pretty much all relevant releases

  The ovsdb-client should be able to `wait` on clustered database [1]:

  > ovsdb-client  supports  the  method1,method2,...,methodN syntax described in ovsdb(7) for connecting to a
    cluster.  When this syntax is used, ovsdb-client tries the cluster members in random order until it finds
    the cluster leader.  Specify the --no-leader-only option to instead accept any server that  is  connected
    to the cluster.

  However attempting to supply comma-separated list of connection
  methods results in failure.

  # First host works individually
  root at movn1:~# ovsdb-client -t 10 wait ssl:10.75.224.138:6641 OVN_Northbound connected
  2025-10-15T12:23:11Z|00001|reconnect|INFO|ssl:10.75.224.138:6641: connecting...
  2025-10-15T12:23:11Z|00002|reconnect|INFO|ssl:10.75.224.138:6641: connected

  # Second host works individually
  root at movn1:~# ovsdb-client -t 10 wait ssl:10.75.224.183:6641 OVN_Northbound connected
  2025-10-15T12:23:18Z|00001|reconnect|INFO|ssl:10.75.224.183:6641: connecting...
  2025-10-15T12:23:18Z|00002|reconnect|INFO|ssl:10.75.224.183:6641: connected

  The root cause seems to be parsing of the arguments in the `do_wait`
  function [0]. It can be compared to parsing for `do_needs_conversion`
  [2] where the multiple methods do work.

  [0] https://github.com/openvswitch/ovs/blame/ad0d646a3f6400c5c44655ae69d6e711270887ed/ovsdb/ovsdb-client.c#L2456
  [1] https://manpages.ubuntu.com/manpages/noble/man1/ovsdb-client.1.html
  [2] https://github.com/openvswitch/ovs/blame/ad0d646a3f6400c5c44655ae69d6e711270887ed/ovsdb/ovsdb-client.c#L1676

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