複数のハードドライブを組み合わせる
注：オペレーティングシステムはCentos 7.6バージョンを使用します
#yum install lvm2 -y && yum -y install parted |
ハードウェアの初期化とマウント
＃！/ bin / bash bcのnの場合; do parted / dev / vd $ {n} mklabel gpt parted / dev / vd $ {n} mkpart vdb ext4 0100％<< EOF 私 EOF parted / dev / vd $ {n}トグル1 LVM 終わった disk = "/ dev / vdb1 / dev / vdc1" pvcreate -f $ disk vgcreate vg $ disk pesize = $（vgdisplay vg | awk '/ Total / {print $ NF}'） lvcreate -i 2 -I 512 -l $ pesize -n data vg mkfs.xfs -f / dev / vg / data mkdir -p / data / echo '/ dev / vg / data / data xfs defaults、noatime 0 0' >> / etc / fstab マウント-a |
システム最適化パラメーター
＃/ bin / bash 猫>> /etc/security/limits.conf << EOF baseuser soft nofile 655360 baseuser hard nofile 655360 EOF 猫>> /etc/sysctl.conf << EOF vm.overcommit_memory = 1 vm.drop_caches=1 vm.zone_reclaim_mode=0 vm.max_map_count=655360 vm.dirty_background_ratio=25 vm.dirty_ratio=50 vm.dirty_writeback_centisecs=360000 vm.page-cluster=3 vm.swappiness=1 EOF sysctl -p /etc/sysctl.conf |
创建rocketmq数据
rocketmq数据目录存放：/data/rocketmq-a
#mkdir /data/rocketmq-a && mkdir /data/logs-a &&chown -R deploy. /data/ && ll /data |
解压安装包
默认将4.7的安装下载到服务器上
$unzip rocketmq-all-4.7.0-bin-release.zip -d /workspace/ && mv /workspace/rocketmq-all-4.7.0-bin-release /workspace/rocketmq-a |
修改log存放路径
rocketmq日志目录存放：/data/logs-a
$cd /workspace/rocketmq-a/conf $sed -i 's#\${user.home}/logs#/data/logs-a#g' logback_broker.xml $sed -i 's#\${user.home}/logs#/data/logs-a#g' logback_tools.xml |
修改jvm参数
$cd /workspace/rocketmq-a/ $vim bin/runbroker.sh |
调整启动参数
JAVA_OPT="${JAVA_OPT} -server -Xms10g -Xmx10g -Xmn4g" |
更改主节点配置文件
$vim 2m-2s-async/broker-a.properties |
#请修改 brokerClusterName=ClusterA brokerName=broker-a brokerId=0 listenPort=10911 #请修改 namesrvAddr=x.x.x.x:9876;x.x.x.x::9876 defaultTopicQueueNums=4 autoCreateTopicEnable=false autoCreateSubscriptionGroup=false deleteWhen=04 fileReservedTime=48 mapedFileSizeCommitLog=1073741824 mapedFileSizeConsumeQueue=50000000 destroyMapedFileIntervalForcibly=120000 redeleteHangedFileInterval=120000 diskMaxUsedSpaceRatio=88 #存储路径 storePathRootDir=/data/rocketmq-a/store #commitLog存储路径 storePathCommitLog=/data/rocketmq-a/store/commitlog #消费队列存储路径 storePathConsumeQueue=/data/rocketmq-a/store/consumequeue # 消息索引存储路径 storePathIndex=/data/rocketmq-a/store/index # checkpoint 文件存储路径 storeCheckpoint=/data/rocketmq-a/store/checkpoint #abort 文件存储路径 abortFile=/data/rocketmq-a/store/abort maxMessageSize=65536 flushCommitLogLeastPages=4 flushConsumeQueueLeastPages=2 flushCommitLogThoroughInterval=10000 flushConsumeQueueThoroughInterval=60000 brokerRole=SYNC_MASTER flushDiskType=ASYNC_FLUSH checkTransactionMessageEnable=false maxTransferCountOnMessageInMemory=1000 transientStorePoolEnable=true warmMapedFileEnable=true pullMessageThreadPoolNums=128 slaveReadEnable=true transferMsgByHeap=true waitTimeMillsInSendQueue=1000 |
从节点配置
$vim 2m-2s-async/broker-a-s.properties |
#请修改 brokerClusterName=ClusterA brokerName=broker-a brokerId=1 listenPort=10915 #请修改 namesrvAddr=x.x.x.x:9876;x.x.x.x:9876 defaultTopicQueueNums=4 autoCreateTopicEnable=false autoCreateSubscriptionGroup=false deleteWhen=04 fileReservedTime=120 mapedFileSizeCommitLog=1073741824 mapedFileSizeConsumeQueue=50000000 destroyMapedFileIntervalForcibly=120000 redeleteHangedFileInterval=120000 diskMaxUsedSpaceRatio=88 #存储路径 storePathRootDir=/data/rocketmq-slavea/store #commitLog存储路径 storePathCommitLog=/data/rocketmq-slavea/store/commitlog #消费队列存储路径 storePathConsumeQueue=/data/rocketmq-slavea/store/consumequeue # 消息索引存储路径 storePathIndex=/data/rocketmq-slavea/store/index # checkpoint 文件存储路径 storeCheckpoint=/data/rocketmq-slavea/store/checkpoint #abort 文件存储路径 abortFile=/data/rocketmq-slavea/store/abort maxMessageSize=65536 flushCommitLogLeastPages=4 flushConsumeQueueLeastPages=2 flushCommitLogThoroughInterval=10000 flushConsumeQueueThoroughInterval=60000 brokerRole=SLAVE flushDiskType=ASYNC_FLUSH checkTransactionMessageEnable=false maxTransferCountOnMessageInMemory=1000 transientStorePoolEnable=true warmMapedFileEnable=true pullMessageThreadPoolNums=128 slaveReadEnable=true transferMsgByHeap=true |
启动broker节点
$cd /workspace/rocketmq-a/ $nohup binmq/broker -c /workspace/rocketmq-a/conf/2m-2s-async/broker-a.properties & |