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export CONTAINER_CLI=nerdctl
export IMAGE=redis:7

export REDIS_INSTANCE_NAME=redis-instance
export REDIS_MASTER_INSTANCE_NAME="${REDIS_INSTANCE_NAME}-master"
export REDIS_REPLICA_INSTANCE_NAME="${REDIS_INSTANCE_NAME}-replica"

export REDIS_PASSWORD=xxxxxx
export REDIS_MASTER_PORT=6379
export REDIS_MASTER_IP=10.0.0.1
export REDIS_REPLICA_PORT=6380

export REDIS_DATA=/data/ops/redis/$REDIS_INSTANCE_NAME
mkdir -p $REDIS_DATA/data $REDIS_DATA/log

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$CONTAINER_CLI run -d \
  --name $REDIS_MASTER_INSTANCE_NAME \
  --restart always \
  --network host \
  --ulimit memlock=-1 \
  --ulimit stack=67108864 \
  --ulimit nofile=1048576:1048576 \
  --memory-swappiness=0 \
  -v $REDIS_DATA/data:/data \
  -v $REDIS_DATA/log:/var/log/redis \
  $IMAGE redis-server --port $REDIS_MASTER_PORT --requirepass $REDIS_PASSWORD

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Ready to accept connections tcp

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$CONTAINER_CLI run -d \
  --name $REDIS_REPLICA_INSTANCE_NAME \
  --restart always \
  --network host \
  --ulimit memlock=-1 \
  --ulimit stack=67108864 \
  --ulimit nofile=1048576:1048576 \
  --memory-swappiness=0 \
  -v $REDIS_DATA/data:/data \
  -v $REDIS_DATA/log:/var/log/redis \
  $IMAGE redis-server --port $REDIS_REPLICA_PORT --requirepass $REDIS_PASSWORD \
    --replicaof $REDIS_MASTER_IP $REDIS_MASTER_PORT --masterauth $REDIS_PASSWORD

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MASTER <-> REPLICA sync: Finished with success

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$CONTAINER_CLI exec -it $REDIS_MASTER_INSTANCE_NAME redis-cli -p $REDIS_MASTER_PORT -a $REDIS_PASSWORD ping

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$CONTAINER_CLI exec -it $REDIS_REPLICA_INSTANCE_NAME redis-cli -p $REDIS_REPLICA_PORT -a $REDIS_PASSWORD ping

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echo "Redis:
Instance Name:$REDIS_INSTANCE_NAME
IP:$(hostname -I | awk '{print $1}')
Port:$REDIS_MASTER_PORT
Password:$REDIS_PASSWORD" | column -t -s ':'

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apt install redis-tools -y

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redis-benchmark -h $REDIS_MASTER_IP -p $REDIS_MASTER_PORT -a $REDIS_PASSWORD