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Rework vagrant cluster set up.

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* Have a single config file that mirrors other cluster providers
* Warn users not to use 'vagrant up' directly
* Allow 'extra' parameters to the docker daemon.  Fixes #2685
* Renumbers things so that they are more sane.  Master/minions are 10.245.1.x, container subnets are 10.246.x.1/24, portal is 10.247.0.0/16
This commit is contained in:
Joe Beda
2014-12-12 11:08:22 -08:00
parent ff305003f0
commit 428aeacf6d
10 changed files with 214 additions and 168 deletions
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26
cluster/vagrant/pod-ip-test.sh
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@@ -59,47 +59,47 @@ cd "${KUBE_ROOT}"
echo All verbose output will be redirected to $logfile, use --logfile option to change.
printf "Start the cluster with 2 minions .. "
export KUBERNETES_NUM_MINIONS=2
export NUM_MINIONS=2
export KUBERNETES_PROVIDER=vagrant
(cluster/kube-up.sh &>> $logfile) || true
(cluster/kube-up.sh >>"$logfile" 2>&1) || true
echoOK $?
printf "Check if minion-1 can reach kubernetes master .. "
vagrant ssh minion-1 -- ping -c 10 kubernetes-master &>> $logfile
vagrant ssh minion-1 -- ping -c 10 kubernetes-master >>"$logfile" 2>&1
echoOK $?
printf "Check if minion-2 can reach kubernetes master .. "
vagrant ssh minion-2 -- ping -c 10 kubernetes-master &>> $logfile
vagrant ssh minion-2 -- ping -c 10 kubernetes-master >>"$logfile" 2>&1
echoOK $?
printf "Pull an image that runs a web server on minion-1 .. "
vagrant ssh minion-1 -- 'sudo docker pull dockerfile/nginx' &>> $logfile
vagrant ssh minion-1 -- 'sudo docker pull kubernetes/serve_hostname' >>"$logfile" 2>&1
echoOK $?
printf "Pull an image that runs a web server on minion-2 .. "
vagrant ssh minion-2 -- 'sudo docker pull dockerfile/nginx' &>> $logfile
vagrant ssh minion-2 -- 'sudo docker pull kubernetes/serve_hostname' >>"$logfile" 2>&1
echoOK $?
printf "Run the server on minion-1 .. "
vagrant ssh minion-1 -- sudo docker run -d dockerfile/nginx &>> $logfile
vagrant ssh minion-1 -- sudo docker run -d kubernetes/serve_hostname >>"$logfile" 2>&1
echoOK $?
printf "Run the server on minion-2 .. "
vagrant ssh minion-2 -- sudo docker run -d dockerfile/nginx &>> $logfile
vagrant ssh minion-2 -- sudo docker run -d kubernetes/serve_hostname >>"$logfile" 2>&1
echoOK $?
printf "Run ping from minion-1 to docker bridges and to the containers on both minions .. "
vagrant ssh minion-1 -- 'ping -c 20 10.244.1.1 && ping -c 20 10.244.2.1 && ping -c 20 10.244.1.3 && ping -c 20 10.244.2.3' &>> $logfile
vagrant ssh minion-1 -- 'ping -c 20 10.246.0.1 && ping -c 20 10.246.1.1 && ping -c 20 10.246.0.2 && ping -c 20 10.246.1.2' >>"$logfile" 2>&1
echoOK $?
printf "Same pinch from minion-2 .. "
vagrant ssh minion-2 -- 'ping -c 20 10.244.1.1 && ping -c 20 10.244.2.1 && ping -c 20 10.244.1.3 && ping -c 20 10.244.2.3' &>> $logfile
vagrant ssh minion-2 -- 'ping -c 20 10.246.0.1 && ping -c 20 10.246.1.1 && ping -c 20 10.246.0.2 && ping -c 20 10.246.1.2' >>"$logfile" 2>&1
echoOK $?
printf "tcp check, curl to both the running webservers from minion-1 .. "
vagrant ssh minion-1 -- 'curl 10.244.1.3:80 && curl 10.244.2.3:80' &>> $logfile
vagrant ssh minion-1 -- 'curl -sS 10.246.0.2:9376 && curl -sS 10.246.1.2:9376' >>"$logfile" 2>&1
echoOK $?
printf "tcp check, curl to both the running webservers from minion-2 .. "
vagrant ssh minion-2 -- 'curl 10.244.1.3:80 && curl 10.244.2.3:80' &>> $logfile
vagrant ssh minion-2 -- 'curl -sS 10.246.0.2:9376 && curl -sS 10.246.1.2:9376' >>"$logfile" 2>&1
echoOK $?
printf "All good, destroy the cluster .. "
vagrant destroy -f &>> $logfile
vagrant destroy -f >>"$logfile" 2>&1
echoOK $?