On Wed, Jan 8, 2020 at 7:02 AM <[email protected]> wrote: > > From: Aliasgar Ginwala <[email protected]> > > 1. Container scripts for starting ovn central node > containers in HA using cluster mode > 2. Update documentation about the same. > > Signed-off-by: Aliasgar Ginwala <[email protected]>
Thanks. I applied this patch to master. I didn't test it. Thanks Numan > --- > Documentation/intro/install/general.rst | 34 +++++++++++++++++- > utilities/docker/start-ovn | 46 +++++++++++++++++++++++-- > 2 files changed, 77 insertions(+), 3 deletions(-) > > diff --git a/Documentation/intro/install/general.rst > b/Documentation/intro/install/general.rst > index 52bfd7d18..4df1a5538 100644 > --- a/Documentation/intro/install/general.rst > +++ b/Documentation/intro/install/general.rst > @@ -449,6 +449,38 @@ Start OVN containers using below command:: > $ docker run -itd --net=host --name=ovn-northd \ > <docker_repo>:<tag> ovn-northd-tcp > > +Start OVN containers in cluster mode for a 3 node cluster using below command > +on node1:: > + > + $ docker run -e "host_ip=<host_ip>" -e "nb_db_port=<port>" -itd \ > + --name=ovn-nb-raft --net=host --privileged <docker_repo>:<tag> \ > + ovn-nb-cluster-create > + > + $ docker run -e "host_ip=<host_ip>" -e "sb_db_port=<port>" -itd \ > + --name=ovn-sb-raft --net=host --privileged <docker_repo>:<tag> \ > + ovn-sb-cluster-create > + > + $ docker run -e "OVN_NB_DB=tcp:<node1>:6641,tcp:<node2>:6641,\ > + tcp:<node3>:6641" -e "OVN_SB_DB=tcp:<node1>:6642,tcp:<node2>:6642,\ > + tcp:<node3>:6642" -itd --name=ovn-northd-raft <docker_repo>:<tag> \ > + ovn-northd-cluster > + > +Start OVN containers in cluster mode using below command on node2 and node3 \ > +to make them join the peer using below command:: > + > + $ docker run -e "host_ip=<host_ip>" -e "remote_host=<remote_host_ip>" \ > + -e "nb_db_port=<port>" -itd --name=ovn-nb-raft --net=host \ > + --privileged <docker_repo>:<tag> ovn-nb-cluster-join > + > + $ docker run -e "host_ip=<host_ip>" -e "remote_host=<remote_host_ip>" \ > + -e "sb_db_port=<port>" -itd --name=ovn-sb-raft --net=host \ > + --privileged <docker_repo>:<tag> ovn-sb-cluster-join > + > + $ docker run -e "OVN_NB_DB=tcp:<node1>:6641,tcp:<node2>:6641,\ > + tcp:<node3>:6641" -e "OVN_SB_DB=tcp:<node1>:6642,tcp:<node2>:6642,\ > + tcp:<node3>:6642" -itd --name=ovn-northd-raft <docker_repo>:<tag> \ > + ovn-northd-cluster > + > Start OVN containers using unix socket:: > > $ docker run -itd --net=host --name=ovn-nb \ > @@ -465,7 +497,7 @@ Start OVN containers using unix socket:: > > .. note:: > Current ovn central components comes up in docker image in a standalone > - mode with protocol tcp. > + and cluster mode with protocol tcp. > > The debian docker file use ubuntu 16.04 as a base image for reference. > > diff --git a/utilities/docker/start-ovn b/utilities/docker/start-ovn > index fbdd2af91..51e5162c5 100755 > --- a/utilities/docker/start-ovn > +++ b/utilities/docker/start-ovn > @@ -22,12 +22,34 @@ case $1 in > --ovnsb-db="unix:/var/run/ovn/ovnsb_db.sock" \ > --log-file=/var/log/ovn/ovn-northd.log > ;; > + "ovn-northd-cluster") ovn-northd --pidfile \ > + --ovnnb-db=$OVN_NB_DB \ > + --ovnsb-db=$OVN_SB_DB \ > + --log-file=/var/log/ovn/ovn-northd.log > + ;; > "ovn-nb-tcp") source /etc/ovn/ovn_default_nb_port > /usr/share/ovn/scripts/ovn-ctl start_ovsdb > ovn-nbctl set-connection ptcp:$nb_db_port > /usr/share/ovn/scripts/ovn-ctl stop_ovsdb > /usr/share/ovn/scripts/ovn-ctl run_nb_ovsdb > ;; > + "ovn-nb-cluster-create") /usr/share/ovn/scripts/ovn-ctl \ > + --db-nb-addr=$host_ip \ > + --db-nb-cluster-local-addr=$host_ip \ > + start_nb_ovsdb > + ovn-nbctl set-connection ptcp:$nb_db_port > + /usr/share/ovn/scripts/ovn-ctl stop_nb_ovsdb > + /usr/share/ovn/scripts/ovn-ctl \ > + --db-nb-addr=$host_ip \ > + --db-nb-cluster-local-addr=$host_ip \ > + run_nb_ovsdb > + ;; > + "ovn-nb-cluster-join") /usr/share/ovn/scripts/ovn-ctl \ > + --db-nb-addr=$host_ip \ > + --db-nb-cluster-local-addr=$host_ip \ > + --db-nb-cluster-remote-addr=$remote_host \ > + run_nb_ovsdb > + ;; > "ovn-sb-tcp") source /etc/ovn/ovn_default_sb_port > /usr/share/ovn/scripts/ovn-ctl start_ovsdb > ovn-sbctl set-connection ptcp:$sb_db_port > @@ -42,8 +64,28 @@ case $1 in > --ovnsb-db="tcp:$northd_host:$sb_db_port" \ > --log-file=/var/log/ovn/ovn-northd.log > ;; > + "ovn-sb-cluster-create") /usr/share/ovn/scripts/ovn-ctl \ > + --db-sb-addr=$host_ip \ > + --db-sb-cluster-local-addr=$host_ip \ > + start_sb_ovsdb > + ovn-sbctl set-connection ptcp:$sb_db_port > + /usr/share/ovn/scripts/ovn-ctl stop_sb_ovsdb > + /usr/share/ovn/scripts/ovn-ctl \ > + --db-sb-addr=$host_ip \ > + --db-sb-cluster-local-addr=$host_ip \ > + run_sb_ovsdb > + ;; > + "ovn-sb-cluster-join") /usr/share/ovn/scripts/ovn-ctl \ > + --db-sb-addr=$host_ip \ > + --db-sb-cluster-local-addr=$host_ip \ > + --db-sb-cluster-remote-addr=$remote_host \ > + run_sb_ovsdb > + ;; > "ovn-controller") ovn-controller --pidfile \ > --log-file=/var/log/ovn/ovn-controller.log > ;; > - *) echo "$0 [ovn-nb-tcp|ovn-sb-tcp|ovn-northd-tcp|ovn-controller]" > -esac > + *) echo "$0 [ovn-nb-tcp|ovn-sb-tcp|ovn-northd-tcp|ovn-controller > + |ovn-nb-cluster-create|ovn-nb-cluster-join > + |ovn-sb-cluster-create|ovn-sb-cluster-join > + |ovn-northd-cluster]" > +esac > \ No newline at end of file > -- > 2.20.1 (Apple Git-117) > > _______________________________________________ > dev mailing list > [email protected] > https://mail.openvswitch.org/mailman/listinfo/ovs-dev > _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
