56 lines
1.6 KiB
Bash
Executable File
56 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# more details for https://coreos.com/etcd/docs/latest
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which etcd &>/dev/null || { echo "etcd not installed, please install etcd first" && exit 1; }
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if [ $# -eq 0 ] ; then
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echo "Usage: `basename $0` index selfip ip1 ip2 ip3"
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echo " ip1 ip2 ip3 are the ip address of node etcd_1 etcd_2 etcd_3"
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exit 1
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fi
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etcdindex=etcd_$1
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shift
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selfip=$1
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shift
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etcd_1=$1
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index=1
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while [ $# -gt 0 ] ; do
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h="etcd_$index"
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if [ $index -eq 1 ] ; then
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CLUSTER="$h=http://$1:2380"
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else
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CLUSTER="$CLUSTER,$h=http://$1:2380"
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fi
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index=$(($index+1))
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shift
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done
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# -initial-advertise-peer-urls : tell others what peer urls of me
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# -listen-peer-urls : what peer urls of me
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# -listen-client-urls : what client urls to listen
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# -advertise-client-urls : tell others what client urls to listen of me
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# -initial-cluster-state : new means join a new cluster; existing means join an existing cluster
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# : new not means clear
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depdir=${0%/*}
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tempdir=/opt/docklet/local
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[ ! -d $tempdir/log ] && mkdir -p $tempdir/log
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[ ! -d $tempdir/run ] && mkdir -p $tempdir/run
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etcd --name $etcdindex \
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--initial-advertise-peer-urls http://$selfip:2380 \
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--listen-peer-urls http://$selfip:2380 \
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--listen-client-urls http://$selfip:2379 \
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--advertise-client-urls http://$selfip:2379 \
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--initial-cluster-token etcd-cluster \
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--initial-cluster $CLUSTER \
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--initial-cluster-state new
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etcdpid=$!
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echo "etcd start with pid: $etcdpid and log:$tempdir/log/etcd.log"
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echo $etcdpid > $tempdir/run/etcd.pid
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