[ovs-dev] [PATCH 1/2] ovn-ctl: Support NB and SB DBs to start without
Han Zhou
zhouhan at gmail.com
Tue Jun 19 00:38:41 UTC 2018
On Fri, Jun 8, 2018 at 12:32 PM, aginwala <amginwal at gmail.com> wrote:
>
> using remote connections from DB tables.
>
> e.g --remote=db:OVN_Southbound,SB_Global,connections and
> --remote=db:OVN_Northbound,NB_Global,connections
>
> can be skipped for cases where slaves do not need to listen on nb and sb
db
> connection tables while using pacemaker with load balancer for ovndb
clusters.
>
> Signed-off-by: aginwala <aginwala at ebay.com>
> ---
> ovn/utilities/ovn-ctl | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/ovn/utilities/ovn-ctl b/ovn/utilities/ovn-ctl
> index 4b7eef5..2fce477 100755
> --- a/ovn/utilities/ovn-ctl
> +++ b/ovn/utilities/ovn-ctl
> @@ -115,6 +115,7 @@ start_ovsdb__() {
> local port
> local addr
> local active_conf_file
> + local use_remote_in_db
> eval pid=\$DB_${DB}_PID
> eval cluster_local_addr=\$DB_${DB}_CLUSTER_LOCAL_ADDR
> eval cluster_local_port=\$DB_${DB}_CLUSTER_LOCAL_PORT
> @@ -135,6 +136,7 @@ start_ovsdb__() {
> eval port=\$DB_${DB}_PORT
> eval addr=\$DB_${DB}_ADDR
> eval active_conf_file=\$ovn${db}_active_conf_file
> + eval use_remote_in_db=\$DB_${DB}_USE_REMOTE_IN_DB
>
> # Check and eventually start ovsdb-server for DB
> if pidfile_is_running $pid; then
> @@ -176,7 +178,9 @@ $cluster_remote_port
> set exec "$@"
> fi
>
> - set "$@" --remote=db:$schema_name,$table_name,connections
> + if test X"$use_remote_in_db" != Xno; then
> + set "$@" --remote=db:$schema_name,$table_name,connections
> + fi
> set "$@" --private-key=db:$schema_name,SSL,private_key
> set "$@" --certificate=db:$schema_name,SSL,certificate
> set "$@" --ca-cert=db:$schema_name,SSL,ca_cert
> @@ -463,6 +467,8 @@ set_defaults () {
>
> OVN_NORTHD_NB_DB="unix:$DB_NB_SOCK"
> OVN_NORTHD_SB_DB="unix:$DB_SB_SOCK"
> + DB_NB_USE_REMOTE_IN_DB="yes"
> + DB_SB_USE_REMOTE_IN_DB="yes"
> }
>
> set_option () {
> @@ -577,6 +583,8 @@ File location options:
> transport (default: $DB_SB_CLUSTER_REMOTE_PROTO)
> --ovn-northd-nb-db=NB DB address(es) (default: $OVN_NORTHD_NB_DB)
> --ovn-northd-sb-db=SB DB address(es) (default: $OVN_NORTHD_SB_DB)
> + --db-nb-use-remote-in-db=yes|no OVN_Northbound db listen on target
connection table (default: $DB_NB_USE_REMOTE_IN_DB)
> + --db-sb-use-remote-in-db=yes|no OVN_Southbound db listen on target
connection table (default: $DB_SB_USE_REMOTE_IN_DB)
>
> Default directories with "configure" option and environment variable
override:
> logs: /usr/local/var/log/openvswitch (--with-logdir, OVS_LOGDIR)
> --
> 1.9.1
>
> _______________________________________________
> dev mailing list
> dev at openvswitch.org
> https://mail.openvswitch.org/mailman/listinfo/ovs-dev
Acked-by: Han Zhou <hzhou8 at ebay.com>
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