- Deploy a single or multi-node Zimbra installation into a Docker swarm.
- Currently running version 8.8.3.
zimbra. This service runs the following:zimbra-apachezimbra-imapdzimbra-ldapzimbra-loggerzimbra-memcachedzimbra-mtazimbra-proxyzimbra-snmpzimbra-spellzimbra-storeSTAF
zimbra. This service runs the following:zimbra-imapdzimbra-ldapzimbra-loggerzimbra-memcachedzimbra-mtazimbra-proxyzimbra-snmpSTAF
mailboxzimbra-apachezimbra-loggerzimbra-snmpzimbra-spellzimbra-storeSTAF
- Clone a copy of this repo. Then, from inside your local clone of the repo:
- Copy the file
DOT-envto.env. Update.envas desired. - Make sure you have an available Docker swarm (with your shell configured appropriately as necessary).
docker stack deploy --compose-file docker-compose-single.yml <stack-name>
docker stack deploy --compose-file docker-compose-multi.yml <stack-name>
Just run the command docker stack rm <stack-name>. For example:
docker stack rm zcs
These instructions assume you are using Docker for Mac.
docker swarm init
These instructions assume that you have Virtualbox installed. NOTE: They will work just fine whether you are using Docker for Mac or some other Docker installation.
$ docker-machine create --driver virtualbox vm1
$ docker-machine create --driver virtualbox vm2
$ docker-machine create --driver virtualbox vm3
NOTE: The above docker-machine create command will create machines with default settings. These may be a bit underpowered. The following command shows some options you can use:
$ docker-machine create --virtualbox-disk-size 32000 \
--virtualbox-memory 6144 \
--virtualbox-cpu-count 4 \
--driver virtualbox <machine-name>
See this page for an explanation of the options.
$ docker-machine ls
NAME ACTIVE DRIVER STATE URL SWARM DOCKER ERRORS
vm1 - virtualbox Running tcp://192.168.99.100:2376 v17.09.0-ce
vm2 - virtualbox Running tcp://192.168.99.101:2376 v17.09.0-ce
vm3 - virtualbox Running tcp://192.168.99.102:2376 v17.09.0-ce
$ docker-machine ssh vm1 "docker swarm init --advertise-addr 192.168.99.100"
Swarm initialized: current node (f59l3muq14vmkjg4m1yy7sycy) is now a manager.
To add a worker to this swarm, run the following command:
docker swarm join --token SWMTKN-1-3rgvuj0tkieslsrahy02tl1yp8yaq30w6d62knak9p8d4t4rdc-3kijt9tomeu41xq762j10mq96 192.168.99.100:2377
To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions.
$ docker-machine ssh vm2 "docker swarm join --token SWMTKN-1-3rgvuj0tkieslsrahy02tl1yp8yaq30w6d62knak9p8d4t4rdc-3kijt9tomeu41xq762j10mq96 192.168.99.100:2377"
This node joined a swarm as a worker.
$ docker-machine ssh vm3 "docker swarm join --token SWMTKN-1-3rgvuj0tkieslsrahy02tl1yp8yaq30w6d62knak9p8d4t4rdc-3kijt9tomeu41xq762j10mq96 192.168.99.100:2377"
This node joined a swarm as a worker.
$ eval $(docker-machine env vm1)
Results:
$ env | grep DOCKER
DOCKER_HOST=tcp://192.168.99.100:2376
DOCKER_MACHINE_NAME=vm1
DOCKER_TLS_VERIFY=1
DOCKER_CERT_PATH=/Users/gordy/.docker/machine/machines/vm1
$ docker-machine ls
NAME ACTIVE DRIVER STATE URL SWARM DOCKER ERRORS
vm1 * virtualbox Running tcp://192.168.99.100:2376 v17.09.0-ce
vm2 - virtualbox Running tcp://192.168.99.101:2376 v17.09.0-ce
vm3 - virtualbox Running tcp://192.168.99.102:2376 v17.09.0-ce
$ docker stack deploy -c docker-compose.swarm.yml zcs
Creating network zcs_default
Creating service zcs_zimbra
$ docker service logs -f zcs_zimbra
Determine where it is running
$ docker service ps
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zcs_zimbra
ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS
qcj4t3yo8j3a zcs_zimbra.1 zimbra/zcs-foss:latest vm2 Running Preparing 2 minutes ago
$ docker-machine ssh vm2
$ docker ps --filter "name=zcs_zimbra"
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
a1d8fb65a91f zimbra/zcs-foss:latest "/zimbra/init" 31 minutes ago Up 31 minutes 22/tcp, 25/tcp, 80/tcp, 110/tcp, 143/tcp, 443/tcp, 465/tcp, 587/tcp, 993/tcp, 995/tcp, 7071/tcp, 8443/tcp zcs_zimbra.1.qcj4t3yo8j3aju92efwz7hmfg
Or, more compactly (because you just need the container ID):
$ docker ps -q --filter "name=zcs_zimbra"
a1d8fb65a91f
Then you can connet to the container like normal.
$ docker exec -it a1d8fb65a91f bash
$ docker stack rm zcs
Removing service zcs_zimbra
Removing network zcs_default
Tell each machine to leave the swarm. Note that you have to force the manager to leave.
$ docker-machine ssh vm3 "docker swarm leave"
Node left the swarm.
$ docker-machine ssh vm2 "docker swarm leave"
Node left the swarm.
$ docker-machine ssh vm1 "docker swarm leave --force"
Node left the swarm.
Stop the machines.
$ for m in {1..3}; do docker-machine stop vm${m}; done
Stopping "vm1"...
Machine "vm1" was stopped.
Stopping "vm2"...
Machine "vm2" was stopped.
Stopping "vm3"...
Machine "vm3" was stopped.
Remove the machines.
$ for m in {1..3}; do docker-machine rm -y vm${m}; done
About to remove vm1
WARNING: This action will delete both local reference and remote instance.
Successfully removed vm1
About to remove vm2
WARNING: This action will delete both local reference and remote instance.
Successfully removed vm2
About to remove vm3
WARNING: This action will delete both local reference and remote instance.
Successfully removed vm3