How-to Change ILAN on single host Ciena MCP/BluePlanet Install – After the fact
If you started your MCP/BluePlanet install and later found that you have a conflict with the default network it uses for its containers, you will need to change it. Here’s a quick how-to:
Change ILAN on single host MCP ============================== - Get the [MCP Solution name] in solman: # solman (cmd) sps | grep mcp: (Eg: artifactory.ciena.com.blueplanet.mcp:18.06.01-2-single) - Do an online backup: # su - bpadmin # cd bpi # ./bpi --backup (Ignore the "FAILED - RETRYING: Backup - wait to complete" messages) - Confirm backup exits: # exit # cd /opt/ciena/bp2/snapshots # ls -lrth (Last one should be the same as listed at the end of the backup) - Stop MCP Solution in solman: (cmd) solution_stop [MCP Solution name] Can take a long time (20 min) - Stop docker (cmd) exit # systemctl stop docker - Remove existing DB: # cd /opt/ciena/data/docker/network/files # rm -rf local-kv.db - Update ILAN IP # cd /etc/bp2/site # vi ilannet # vi /etc/bp2/swarm/swarm_cluster Change value. (Eg: 172.16.0.0 to 172.30.0.0) - Stop docker interface: # ifconfig dockerbr down - Force ilan change: # apply-ilan-config --force # bp2-site redeploy - confirm Docker is running (Start docker if not): # systemctl status docker (# systemctl start docker) - Verify the change # solman (cmd) sps IP addresses on the right should all be the new IP.