On 12 July 2016 at 03:55, Taekho Nam <th...@smartx.kr> wrote: > > I want to make a overlay network environment using OVN with docker. > So, I followed a document ( > https://github.com/openvswitch/ovs/blob/master/INSTALL.Docker.md) step by > step. > However I faced some problem about Docker daemon and creation a logical > switch using the command "NID=`docker network create -d openvswitch > --subnet=192.168.1.0/24 foo`" > > I have a two physical host machine.One in the machines is running docker > daemon. > I typed below command, using my host public ip address and 127.0.0.1 > > docker daemon --cluster-store=consul://127.0.0.1:8500 \ > --cluster-advertise=203.237.53.121:0 > > As a result, docker daemon is running. But I saw following error messages. >
I am not familiar with the errors that you see below. I have a vagrant that spins up two Ubuntu VMs, installs consul, installs docker, installs OVN and has a few test cases for basic connectivity. I have tested that it works with latest Docker (1.12). I have tested the vagrant on a mac (it is known to work on WIndows too, but I haven't personally tested it). You need to: git clone https://github.com/shettyg/ovn-docker/ cd ovn-docker/vagrant_overlay vagrant up and then read: https://github.com/shettyg/ovn-docker/blob/master/vagrant_overlay/Readme.md > > root@ubuntu:~/docker/install# docker daemon --cluster-store=consul:// > 127.0.0.1:8500 --cluster-advertise=203.237.53.121:0 > INFO[0000] New containerd process, pid: 21176 > > WARN[0000] containerd: low RLIMIT_NOFILE changing to max current=1024 > max=4096 > INFO[0001] [graphdriver] using prior storage driver "aufs" > INFO[0001] Graph migration to content-addressability took 0.00 seconds > INFO[0001] Initializing discovery without TLS > ERRO[0001] discovery error: Get > http://127.0.0.1:8500/v1/kv/docker/nodes?consistent=: dial tcp > 127.0.0.1:8500: getsockopt: connection refused > ERRO[0001] discovery error: Put http://127.0.0.1:8500/v1/kv/docker/nodes: > dial tcp 127.0.0.1:8500: getsockopt: connection refused > ERRO[0001] discovery error: Unexpected watch error > INFO[0001] Firewalld running: false > INFO[0001] Default bridge (docker0) is assigned with an IP address > 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP > address > WARN[0001] Your kernel does not support swap memory limit. > WARN[0001] mountpoint for pids not found > INFO[0001] Loading containers: start. > . > INFO[0001] Loading containers: done. > INFO[0001] Daemon has completed initialization > INFO[0001] Docker daemon commit=b9f10c9 > graphdriver=aufs version=1.11.2 > INFO[0001] API listen on /var/run/docker.sock > ERRO[0021] discovery error: Get > http://127.0.0.1:8500/v1/kv/docker/nodes?consistent=: dial tcp > 127.0.0.1:8500: getsockopt: connection refused > ERRO[0021] discovery error: Put http://127.0.0.1:8500/v1/kv/docker/nodes: > dial tcp 127.0.0.1:8500: getsockopt: connection refused > ERRO[0021] discovery error: Unexpected watch error > > > > Next, at another host, I type below command and then I saw following error > message. > > NID=`docker network create -d openvswitch --subnet=192.168.1.0/24 foo` > > root@ubuntu:~/docker/install# NID=`docker network create -d openvswitch > --subnet=192.168.1.0/24 foo` > Error response from daemon: error getting pools config from store: store > for address space GlobalDefault not found > > > > > > How can I solve this situation? > > > Best regards. > Taekho Nam. > > > > > > > PS. > I think that this documentation(INSTALL.Docker.md) need to be revised. > Some commands are required for the command "PYTHONPATH=$OVS_PYTHON_LIBS_PATH > ovn-docker-overlay-driver --detach" > > sudo apt-get install python-openswitch > sudo apt-get install python-flask > sudo apt-get install jsonbot > > > > > > _______________________________________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/mailman/listinfo/discuss > >
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