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2bd75a621d
This makes the configuration simpler but requires us to be able to set IP addresses on instances. This also, for simplicity, reduces the number of nodes to 3. The script does not make assumption about specific IP addresses, but does assume that the nodes have IP addresses such as: a.b.c.200, a.b.c.201, and a.b.c.202. Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
32 lines
923 B
Bash
Executable File
32 lines
923 B
Bash
Executable File
#! /bin/sh
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# debug
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set -x
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set -v
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# --initial-cluster argument should come from meta data
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# Wait till we have an IP address
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IP=""
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while [ -z "$IP" ]; do
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IP=$(ifconfig eth0 2>/dev/null|awk '/inet addr:/ {print $2}'|sed 's/addr://')
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sleep 1
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done
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# Name is infra+last octet of IP address
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NUM=$(echo ${IP} | cut -d . -f 4)
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PREFIX=$(echo ${IP} | cut -d . -f 1,2,3)
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NAME=infra${NUM}
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/usr/local/bin/etcd \
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--name ${NAME} \
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--debug \
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--log-package-levels etcdmain=DEBUG,etcdserver=DEBUG \
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--initial-advertise-peer-urls http://${IP}:2380 \
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--listen-peer-urls http://${IP}:2380 \
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--listen-client-urls http://${IP}:2379,http://127.0.0.1:2379 \
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--advertise-client-urls http://${IP}:2379 \
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--initial-cluster-token etcd-cluster-1 \
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--initial-cluster infra200=http://${PREFIX}.200:2380,infra201=http://${PREFIX}.201:2380,infra202=http://${PREFIX}.202:2380 \
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--initial-cluster-state new
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