在Linux中同一进程下install4j多个实例

./install4j_instance1.sh --port=8080
./install4j_instance2.sh --port=8081

./install4j_instance1.sh --workdir=/var/lib/instance1
./install4j_instance2.sh --workdir=/var/lib/instance2

cgcreate -g memory:/instance1
echo "100M" > /sys/fs/cgroup/memory/instance1/memory.limit_in_bytes
cgexec -g memory:instance1 ./install4j_instance1.sh

# systemd service example for instance1
[Unit]
Description=Install4J Instance 1

[Service]
ExecStart=/path/to/install4j_instance1.sh
Restart=always

[Install]
WantedBy=multi-user.target

#!/bin/bash

INSTANCE_NAME=$1
PORT=$((8080 + $INSTANCE_NAME))
WORKDIR="/var/lib/instance${INSTANCE_NAME}"

./install4j --port=${PORT} --workdir=${WORKDIR}

./start_install4j.sh 1
./start_install4j.sh 2