Add bare-metal build scripts.
Add ROOTSLEEP parameter to avoid 10 second sleep. Add host argument to mysql password change command so that it will still work if mysql is already installed and running (otherwise, the my.cnf created immediately prior takes precedence). Add timeouts when waiting for things to start so they aren't in infinite loops.
This commit is contained in:
James E. Blair
parent
148b13ac88
commit
92e81992c1
3 changed files with 84 additions and 15 deletions
34
stack.sh
34
stack.sh
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@ -84,9 +84,10 @@ DEST=${DEST:-/opt/stack}
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# sudo privileges and runs as that user.
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if [[ $EUID -eq 0 ]]; then
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ROOTSLEEP=${ROOTSLEEP:-10}
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echo "You are running this script as root."
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echo "In 10 seconds, we will create a user 'stack' and run as that user"
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sleep 10
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echo "In $ROOTSLEEP seconds, we will create a user 'stack' and run as that user"
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sleep $ROOTSLEEP
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# since this script runs as a normal user, we need to give that user
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# ability to run sudo
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@ -385,7 +386,7 @@ EOF
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# Install and start mysql-server
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sudo apt-get -y -q install mysql-server
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# Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:
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sudo mysql -uroot -p$MYSQL_PASSWORD -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASSWORD';"
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sudo mysql -uroot -p$MYSQL_PASSWORD -h127.0.0.1 -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASSWORD';"
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# Edit /etc/mysql/my.cnf to change ‘bind-address’ from localhost (127.0.0.1) to any (0.0.0.0) and restart the mysql service:
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sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf
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@ -642,28 +643,31 @@ fi
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# launch the glance api and wait for it to answer before continuing
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if [[ "$ENABLED_SERVICES" =~ "g-api" ]]; then
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screen_it g-api "cd $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf"
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while ! wget -q -O- http://$GLANCE_HOSTPORT; do
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echo "Waiting for g-api ($GLANCE_HOSTPORT) to start..."
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sleep 1
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done
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echo "Waiting for g-api ($GLANCE_HOSTPORT) to start..."
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if ! timeout 600 sh -c "while ! wget -q -O- http://$GLANCE_HOSTPORT; do sleep 1; done"; then
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echo "g-api did not start"
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exit 1
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fi
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fi
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# launch the keystone and wait for it to answer before continuing
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if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
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screen_it key "cd $KEYSTONE_DIR && $KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF -d"
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while ! wget -q -O- http://127.0.0.1:5000; do
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echo "Waiting for keystone to start..."
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sleep 1
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done
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echo "Waiting for keystone to start..."
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if ! timeout 600 sh -c "while ! wget -q -O- http://127.0.0.1:5000; do sleep 1; done"; then
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echo "keystone did not start"
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exit 1
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fi
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fi
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# launch the nova-api and wait for it to answer before continuing
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if [[ "$ENABLED_SERVICES" =~ "n-api" ]]; then
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screen_it n-api "cd $NOVA_DIR && $NOVA_DIR/bin/nova-api"
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while ! wget -q -O- http://127.0.0.1:8774; do
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echo "Waiting for nova-api to start..."
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sleep 1
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done
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echo "Waiting for nova-api to start..."
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if ! timeout 600 sh -c "while ! wget -q -O- http://127.0.0.1:8774; do sleep 1; done"; then
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echo "nova-api did not start"
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exit 1
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fi
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fi
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# Launching nova-compute should be as simple as running ``nova-compute`` but
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# have to do a little more than that in our script. Since we add the group
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28
tools/build_bm.sh
Executable file
28
tools/build_bm.sh
Executable file
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@ -0,0 +1,28 @@
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#!/usr/bin/env bash
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# Build an OpenStack install on a bare metal machine.
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set +x
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# Source params
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source ./stackrc
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# Param string to pass to stack.sh. Like "EC2_DMZ_HOST=192.168.1.1 MYSQL_USER=nova"
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STACKSH_PARAMS=${STACKSH_PARAMS:-}
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# Option to use the version of devstack on which we are currently working
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USE_CURRENT_DEVSTACK=${USE_CURRENT_DEVSTACK:-1}
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# Configure the runner
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RUN_SH=`mktemp`
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cat > $RUN_SH <<EOF
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#!/usr/bin/env bash
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# Install and run stack.sh
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cd devstack
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$STACKSH_PARAMS ./stack.sh
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EOF
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# Make the run.sh executable
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chmod 755 $RUN_SH
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scp -r . root@$CONTAINER_IP:devstack
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scp $RUN_SH root@$CONTAINER_IP:$RUN_SH
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ssh root@$CONTAINER_IP $RUN_SH
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37
tools/build_bm_multi.sh
Executable file
37
tools/build_bm_multi.sh
Executable file
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@ -0,0 +1,37 @@
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#!/usr/bin/env bash
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# Build an OpenStack install on several bare metal machines.
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SHELL_AFTER_RUN=no
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# Variables common amongst all hosts in the cluster
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COMMON_VARS="MYSQL_HOST=$HEAD_HOST RABBIT_HOST=$HEAD_HOST GLANCE_HOSTPORT=$HEAD_HOST:9292 NET_MAN=FlatDHCPManager FLAT_INTERFACE=eth0 FLOATING_RANGE=$FLOATING_RANGE MULTI_HOST=1 SHELL_AFTER_RUN=$SHELL_AFTER_RUN"
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# Helper to launch containers
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function run_bm {
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# For some reason container names with periods can cause issues :/
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CONTAINER=$1 CONTAINER_IP=$2 CONTAINER_NETMASK=$NETMASK CONTAINER_GATEWAY=$GATEWAY NAMESERVER=$NAMESERVER TERMINATE=$TERMINATE STACKSH_PARAMS="$COMMON_VARS $3" ./tools/build_bm.sh
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}
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# Launch the head node - headnode uses a non-ip domain name,
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# because rabbit won't launch with an ip addr hostname :(
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run_bm STACKMASTER $HEAD_HOST "ENABLED_SERVICES=g-api,g-reg,key,n-api,n-sch,n-vnc,dash,mysql,rabbit"
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# Wait till the head node is up
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if [ ! "$TERMINATE" = "1" ]; then
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echo "Waiting for head node ($HEAD_HOST) to start..."
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if ! timeout 600 sh -c "while ! wget -q -O- http://$HEAD_HOST | grep -q username; do sleep 1; done"; then
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echo "Head node did not start"
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exit 1
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fi
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fi
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PIDS=""
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# Launch the compute hosts in parallel
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for compute_host in ${COMPUTE_HOSTS//,/ }; do
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run_bm $compute_host $compute_host "ENABLED_SERVICES=n-cpu,n-net,n-api" &
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PIDS="$PIDS $!"
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done
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for x in $PIDS; do
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wait $x
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done
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echo "build_bm_multi complete"
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