RocketMQ-4.9.0 + JDK11 单节点安装（并修改日志保存位置）

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逝月流 2021-08-16 17:47:44 博主文章分类：Linux ©著作权

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1.解压

unzip rocketmq-all-4.9.0-bin-release.zip 
 mv rocketmq-all-4.9.0-bin-release /usr/local/rocketmq-4.9.0
cd /usr/local/rocketmq-4.9.0/

2.修改日志保存位置

runserver

vim runserver.sh 
#在下一行增加JAVA_OPT="${JAVA_OPT} -Duser.home=日志路径"
JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${JAVA_HOME}/jre/lib/ext:${BASE_DIR}/lib:${JAVA_HOME}/lib/ext"
JAVA_OPT="${JAVA_OPT} -Duser.home=/usr/local/rocketmq/"

vim runbroker.sh 
JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${JAVA_HOME}/jre/lib/ext:${BASE_DIR}/lib:${JAVA_HOME}/lib/ext"
JAVA_OPT="${JAVA_OPT} -Duser.home=/usr/local/rocketmq/"

vim tools.sh
#JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${BASE_DIR}/lib:${JAVA_HOME}/jre/lib/ext:${JAVA_HOME}/lib/ext"
JAVA_OPT="${JAVA_OPT} -Duser.home=/usr/local/rocketmq/"

如图所示

3.修改store保存位置

vim broker.conf
storePathRootDir=/usr/local/rocketmq/store
storePathCommitLog=/usr/local/rocketmq/store/commitlog

4.启动和停止

RocketMQ启动和停止，都需要分别启动和停止 nameserver 和 broker两个服务

4.1 调整启动脚本占用内存

vim runbroker.sh #mqbroker内存不足
JAVA_OPT="${JAVA_OPT} -server -Xms256m -Xmx256m -Xmn256m"

vim runserver.sh  #NameServer内存不足
JAVA_OPT="${JAVA_OPT} -server -Xms256m -Xmx256m -Xmn256m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=128m"

4.2启动

#启动namesrv
nohup /usr/local/rocketmq-4.9.0/bin/mqnamesrv >  /usr/local/script/logs/rocketmq/mqnamesrv.log &

#启动Borker
nohup /usr/local/rocketmq-4.9.0/bin/mqbroker -n localhost:9876 > /usr/local/script/logs/rocketmq/mqbroker.log &

4.3 停止

/usr/local/rocketmq-4.9.0/bin/mqshutdown broker
/usr/local/rocketmq-4.9.0/bin/mqshutdown namesrv

5.jdk-11启动

5.1 修改runserver.sh

修改部分

vim runserver.sh

#注释：export CLASSPATH=.:${BASE_DIR}/conf:${CLASSPATH}
#新增
export CLASSPATH=${BASE_DIR}/lib/rocketmq-namesrv-4.9.0.jar:${BASE_DIR}/lib/*:${BASE_DIR}/conf:${CLASSPATH}:${CLASS_PATH}

#注释：JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${JAVA_HOME}/jre/lib/ext:${BASE_DIR}/lib:${JAVA_HOME}/lib/ext"

修改后的配置文件

#!/bin/sh

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

#===========================================================================================
# Java Environment Setting
#===========================================================================================
error_exit ()
{
    echo "ERROR: $1 !!"
    exit 1
}

[ ! -e "$JAVA_HOME/bin/java" ] && JAVA_HOME=$HOME/jdk/java
[ ! -e "$JAVA_HOME/bin/java" ] && JAVA_HOME=/usr/java
[ ! -e "$JAVA_HOME/bin/java" ] && error_exit "Please set the JAVA_HOME variable in your environment, We need java(x64)!"

export JAVA_HOME
export JAVA="$JAVA_HOME/bin/java"
export BASE_DIR=$(dirname $0)/..
#export CLASSPATH=.:${BASE_DIR}/conf:${CLASSPATH}
export CLASSPATH=${BASE_DIR}/lib/rocketmq-namesrv-4.9.0.jar:${BASE_DIR}/lib/*:${BASE_DIR}/conf:${CLASSPATH}:${CLASS_PATH}

#===========================================================================================
# JVM Configuration
#===========================================================================================
# The RAMDisk initializing size in MB on Darwin OS for gc-log
DIR_SIZE_IN_MB=600

choose_gc_log_directory()
{
    case "`uname`" in
        Darwin)
            if [ ! -d "/Volumes/RAMDisk" ]; then
                # create ram disk on Darwin systems as gc-log directory
                DEV=`hdiutil attach -nomount ram://$((2 * 1024 * DIR_SIZE_IN_MB))` > /dev/null
                diskutil eraseVolume HFS+ RAMDisk ${DEV} > /dev/null
                echo "Create RAMDisk /Volumes/RAMDisk for gc logging on Darwin OS."
            fi
            GC_LOG_DIR="/Volumes/RAMDisk"
        ;;
        *)
            # check if /dev/shm exists on other systems
            if [ -d "/dev/shm" ]; then
                GC_LOG_DIR="/dev/shm"
            else
                GC_LOG_DIR=${BASE_DIR}
            fi
        ;;
    esac
}

choose_gc_options()
{
    # Example of JAVA_MAJOR_VERSION value : '1', '9', '10', '11', ...
    # '1' means releases befor Java 9
    JAVA_MAJOR_VERSION=$("$JAVA" -version 2>&1 | sed -r -n 's/.* version "([0-9]*).*$/\1/p')
    if [ -z "$JAVA_MAJOR_VERSION" ] || [ "$JAVA_MAJOR_VERSION" -lt "9" ] ; then
      JAVA_OPT="${JAVA_OPT} -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSInitiatingOccupancyFraction=70 -XX:+CMSParallelRemarkEnabled -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+CMSClassUnloadingEnabled -XX:SurvivorRatio=8 -XX:-UseParNewGC"
      JAVA_OPT="${JAVA_OPT} -verbose:gc -Xloggc:${GC_LOG_DIR}/rmq_srv_gc_%p_%t.log -XX:+PrintGCDetails"
      JAVA_OPT="${JAVA_OPT} -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=30m"
    else
JAVA_OPT="${JAVA_OPT} -XX:+UseG1GC -XX:G1HeapRegionSize=16m -XX:G1ReservePercent=25 -XX:InitiatingHeapOccupancyPercent=30 -XX:SoftRefLRUPolicyMSPerMB=0"
      JAVA_OPT="${JAVA_OPT} -Xlog:gc*:file=${GC_LOG_DIR}/rmq_srv_gc_%p_%t.log:time,tags:filecount=5,filesize=30M"
    fi
}

choose_gc_log_directory

JAVA_OPT="${JAVA_OPT} -server -Xms256m -Xmx256m -Xmn256m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=128m"
choose_gc_options
JAVA_OPT="${JAVA_OPT} -XX:-OmitStackTraceInFastThrow"
JAVA_OPT="${JAVA_OPT} -XX:-UseLargePages"
#JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${JAVA_HOME}/jre/lib/ext:${BASE_DIR}/lib:${JAVA_HOME}/lib/ext"
JAVA_OPT="${JAVA_OPT} -Duser.home=/usr/local/rocketmq/"
#JAVA_OPT="${JAVA_OPT} -Xdebug -Xrunjdwp:transport=dt_socket,address=9555,server=y,suspend=n"
JAVA_OPT="${JAVA_OPT} ${JAVA_OPT_EXT}"
JAVA_OPT="${JAVA_OPT} -cp ${CLASSPATH}"

$JAVA ${JAVA_OPT} $@

5.2修改runbroker.sh

修改部分

vim runbroker.sh

#注释：export CLASSPATH=.:${BASE_DIR}/conf:${CLASSPATH}
#增加：
export CLASSPATH=${BASE_DIR}/lib/rocketmq-broker-4.9.0.jar:${BASE_DIR}/lib/*:${BASE_DIR}/conf:${CLASSPATH}
#增加
JAVA_OPT="${JAVA_OPT} --add-exports java.base/jdk.internal.ref=ALL-UNNAMED"

#注释：JAVA_OPT="${JAVA_OPT} -verbose:gc -Xloggc:${GC_LOG_DIR}/rmq_broker_gc_%p_%t.log -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCApplicationStoppedTime -XX:+PrintAdaptiveSizePolicy"

#增加：
JAVA_OPT="${JAVA_OPT} -Xlog:gc*:file=${GC_LOG_DIR}/rmq_broker_gc_%p_%t.log:time,tags:filecount=5,filesize=30M"

#注释：JAVA_OPT="${JAVA_OPT} -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=30m"

#注释：JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${JAVA_HOME}/jre/lib/ext:${BASE_DIR}/lib:${JAVA_HOME}/lib/ext"

修改后的配置文件

#!/bin/sh

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

#===========================================================================================
# Java Environment Setting
#===========================================================================================
error_exit ()
{
    echo "ERROR: $1 !!"
    exit 1
}

[ ! -e "$JAVA_HOME/bin/java" ] && JAVA_HOME=$HOME/jdk/java
[ ! -e "$JAVA_HOME/bin/java" ] && JAVA_HOME=/usr/java
[ ! -e "$JAVA_HOME/bin/java" ] && error_exit "Please set the JAVA_HOME variable in your environment, We need java(x64)!"

export JAVA_HOME
export JAVA="$JAVA_HOME/bin/java"
export BASE_DIR=$(dirname $0)/..
#export CLASSPATH=.:${BASE_DIR}/conf:${CLASSPATH}
export CLASSPATH=${BASE_DIR}/lib/rocketmq-broker-4.9.0.jar:${BASE_DIR}/lib/*:${BASE_DIR}/conf:${CLASSPATH}

#===========================================================================================
# JVM Configuration
#===========================================================================================
# The RAMDisk initializing size in MB on Darwin OS for gc-log
DIR_SIZE_IN_MB=600

choose_gc_log_directory()
{
    case "`uname`" in
        Darwin)
            if [ ! -d "/Volumes/RAMDisk" ]; then
                # create ram disk on Darwin systems as gc-log directory
                DEV=`hdiutil attach -nomount ram://$((2 * 1024 * DIR_SIZE_IN_MB))` > /dev/null
                diskutil eraseVolume HFS+ RAMDisk ${DEV} > /dev/null
                echo "Create RAMDisk /Volumes/RAMDisk for gc logging on Darwin OS."
            fi
            GC_LOG_DIR="/Volumes/RAMDisk"
        ;;
        *)
            # check if /dev/shm exists on other systems
            if [ -d "/dev/shm" ]; then
                GC_LOG_DIR="/dev/shm"
            else
                GC_LOG_DIR=${BASE_DIR}
            fi
        ;;
    esac
}

choose_gc_log_directory

JAVA_OPT="${JAVA_OPT} -server -Xms256m -Xmx256m -Xmn256m"
JAVA_OPT="${JAVA_OPT} --add-exports java.base/jdk.internal.ref=ALL-UNNAMED"
JAVA_OPT="${JAVA_OPT} -XX:+UseG1GC -XX:G1HeapRegionSize=16m -XX:G1ReservePercent=25 -XX:InitiatingHeapOccupancyPercent=30 -XX:SoftRefLRUPolicyMSPerMB=0"
#JAVA_OPT="${JAVA_OPT} -verbose:gc -Xloggc:${GC_LOG_DIR}/rmq_broker_gc_%p_%t.log -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCApplicationStoppedTime -XX:+PrintAdaptiveSizePolicy"
JAVA_OPT="${JAVA_OPT} -Xlog:gc*:file=${GC_LOG_DIR}/rmq_broker_gc_%p_%t.log:time,tags:filecount=5,filesize=30M"
#JAVA_OPT="${JAVA_OPT} -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=30m"
JAVA_OPT="${JAVA_OPT} -XX:-OmitStackTraceInFastThrow"
JAVA_OPT="${JAVA_OPT} -XX:+AlwaysPreTouch"
#JAVA_OPT="${JAVA_OPT} -XX:MaxDirectMemorySize=15g"
JAVA_OPT="${JAVA_OPT} -XX:-UseLargePages -XX:-UseBiasedLocking"
#JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${JAVA_HOME}/jre/lib/ext:${BASE_DIR}/lib:${JAVA_HOME}/lib/ext"
JAVA_OPT="${JAVA_OPT} -Duser.home=/usr/local/rocketmq/"
#JAVA_OPT="${JAVA_OPT} -Xdebug -Xrunjdwp:transport=dt_socket,address=9555,server=y,suspend=n"
JAVA_OPT="${JAVA_OPT} ${JAVA_OPT_EXT}"
JAVA_OPT="${JAVA_OPT} -cp ${CLASSPATH}"

numactl --interleave=all pwd > /dev/null 2>&1
if [ $? -eq 0 ]
then
        if [ -z "$RMQ_NUMA_NODE" ] ; then
                numactl --interleave=all $JAVA ${JAVA_OPT} $@
        else
                numactl --cpunodebind=$RMQ_NUMA_NODE --membind=$RMQ_NUMA_NODE $JAVA ${JAVA_OPT} $@
        fi
else
        $JAVA ${JAVA_OPT} $@
fi

5.3 修改tools.sh

#注释：export CLASSPATH=.:${BASE_DIR}/conf:${CLASSPATH}
#新增：
export CLASSPATH=${BASE_DIR}/lib/rocketmq-tools-4.9.0.jar:${BASE_DIR}/lib/*:${BASE_DIR}/conf:${CLASSPATH}:${CLASS_PATH}

#注释：JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${BASE_DIR}/lib:${JAVA_HOME}/jre/lib/ext:${JAVA_HOME}/lib/ext"

5.4 处理启动报警 netty WARNING

是因为netty版本问题，需要至下载新版本https://mvnrepository.com/artifact/io.netty/netty-all并替换原来的文件

下载
替换

1.mv netty-all-4.0.42.Final.jar netty-all-4.0.42.Final.jar.bak
2.将新的netty文件复制到rocketmq的lib目录即可

6.tools 测试

6.1 tools 脚本添加变量

tools.sh
export NAMESRV_ADDR=localhost:9876

6.2 tools脚本测试

/usr/local/rocketmq-4.9.0/bin/tools.sh org.apache.rocketmq.example.quickstart.Producer

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