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Update redis-statefulset.yaml

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Create FDQN  for Redis dynamicly
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Michael 2020-11-06 17:32:32 +01:00 committed by GitHub
parent f8ac773d6a
commit 10aad91e3f
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1 changed files with 3 additions and 2 deletions
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5
storage/redis/kubernetes/redis/redis-statefulset.yaml
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@ -22,6 +22,7 @@ spec:
cp /tmp/redis/redis.conf /etc/redis/redis.conf cp /tmp/redis/redis.conf /etc/redis/redis.conf
echo "finding master..." echo "finding master..."
MASTER_FDQN=`hostname -f | sed -e 's/redis-[0-9]\./redis-0./'`
if [ "$(redis-cli -h sentinel -p 5000 ping)" != "PONG" ]; then if [ "$(redis-cli -h sentinel -p 5000 ping)" != "PONG" ]; then
echo "master not found, defaulting to redis-0" echo "master not found, defaulting to redis-0"
@ -29,7 +30,7 @@ spec:
echo "this is redis-0, not updating config..." echo "this is redis-0, not updating config..."
else else
echo "updating redis.conf..." echo "updating redis.conf..."
echo "slaveof redis-0.redis.redis.svc.cluster.local 6379" >> /etc/redis/redis.conf echo "slaveof $MASTER_FDQN 6379" >> /etc/redis/redis.conf
fi fi
else else
echo "sentinel found, finding master" echo "sentinel found, finding master"
@ -82,4 +83,4 @@ spec:
targetPort: 6379 targetPort: 6379
name: redis name: redis
selector: selector:
app: redis app: redis