新系統Centos6.8上完整部署一次環境

注意:如下操做均在Root權限下進行,若有單獨帳號需求,請自行搜索解決html

基礎支持安裝: yum install -y gccjava

====安裝JDK========================================================mysql

下載JDK:http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.htmllinux

獲得安裝包:jdk-8u91-linux-x64.rpmgit

安裝:yum localinstall -y jdk-8u91-linux-x64.rpmgithub

安裝好了之後配置JAVA_HOME環境變量:vi  /etc/profileredis

在最後加上:export JAVA_HOME=/usr/java/jdk1.8.0_91sql

配置好了之後須要執行一次才生效:source /etc/profileapache

使用java,javac,java -version 測試bash

 

====安裝Mysql========================================================

下載源:http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm

獲得安裝包:mysql-community-release-el6-5.noarch.rpm

安裝:yum localinstall -y mysql-community-release-el6-5.noarch.rpm

完成後安裝 MysqlServer:yum install -y mysql-server

安裝完成MysqlServer後啓動: service mysqld start

第一次使用設置Root密碼:mysqladmin -u root password 'yourpassword'

進入Mysql:mysql -u root -p yourpassword

進入Mysql庫: use mysql;

### 刪除無用的帳號?

delete from user where user is null;
delete from user where user = '';

### 更新Root帳號的訪問IP限制:

UPDATE user SET password=PASSWORD("1234") WHERE user='root';
UPDATE user SET host='localhost' where user='root' and host='%';
UPDATE user SET host='192.168.%.%' where user='root' and host='localhost.localdomain';
FLUSH PRIVILEGES;

exit;

### 重啓:service mysqld restart

設置Mysql開機啓動:chkconfig mysqld on

====安裝RocketMQ========================================================

下載:https://github.com/alibaba/RocketMQ/releases

獲得包:alibaba-rocketmq-3.2.6.tar.gz

解壓:tar -xzvf alibaba-rocketmq-3.2.6.tar.gz

進入啓動腳本目錄: cd alibaba-rocketmq-3.2.6/bin

修改JVM使用的內存:

vi runbroker.sh   和 runserver.sh

JAVA_OPT="${JAVA_OPT} -server -Xms4g -Xmx4g -Xmn2g -XX:PermSize=128m -XX:MaxPermSize=320m"    ### 請根據機子內存大小進行合適的調整

啓動 NameServer: nohup sh mqnamesrv >/dev/null 2>&1 &        ###  默認啓動端口 9876

啓動 Broker:nohup sh mqbroker -n "127.0.0.1:9876" &

關閉服務

./mqshutdown namesrv

./mqshutdown broker

 

### 注意:若是此處啓動不起來,差很少都是JAVA_HOME沒配置好,查看環境變量的命令: env

 

====安裝Zookeeper========================================================

下載: http://zookeeper.apache.org/releases.html

獲得:zookeeper-3.4.8.tar.gz

解壓: tar -xzvf zookeeper-3.4.8.tar.gz

進入配置目錄:cd zookeeper-3.4.8/conf

### 編輯配置文件:vi zoo.cfg

tickTime=2000
initLimit=10
syncLimit=5
dataDir=/opt/apps/zookeeper-3.4.8/data                 ### 注意此處的數據目錄須要存在,而且有權限操做
clientPort=2181

保存退出!

進入啓動腳本的目錄:cd zookeeper-3.4.8/bin

啓動: ./zkServer.sh start

中止:./zkServer.sh stop

 

====安裝Redis========================================================

下載:http://download.redis.io/releases/redis-3.2.1.tar.gz

獲得 redis-3.2.1.tar.gz

解壓:tar xzf redis-3.2.1.tar.gz

進入Redis目錄: cd redis-3.2.1

安裝: make install

安裝完成後啓動: redis-server &

使用測試命令測試: redis-cli

127.0.0.1:6379> set a b
OK
127.0.0.1:6379> get a
"b"

退出測試: exit

中止服務: redis-cli -p 6379 shutdown

在 redis.conf 配置文件中配置(find / -name redis.conf)

配置認證密碼: requirepass YourPassword

配置可訪問的IP: bind 192.168.30.33 127.0.0.1

配置後臺啓動: daemonize yes

啓動:  ./redis-server redis.conf

====================================================================

====以上爲單機環境下一些使用工具的安裝,下面爲多機集羣安裝==================

====================================================================

====Mysql主從配置====================================================

首先編輯Mysql的配置文件主從都須要使用:

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html
### 編輯Mysql的配置文件: vi /etc/my.cnf

[mysqld]
### server-id 每一個服務器不能同樣
server-id=2
port=3306
log-bin         = mysql-bin
log-bin-index   = mysql-bin.index
sync_binlog 	= 1

### 配置不須要同步的庫和表
replicate-wild-ignore-table=mysql.%,information_schema.%,performance_schema.%
replicate-ignore-db = mysql,information_schema,performance_schema

binlog_format = MIXED

### 主庫使用 0 標識能夠讀寫,從庫使用 1 標識只讀
read-only=0

### 配置自增ID的起點和每次的間隔
auto-increment-offset=2
auto-increment-increment=2

relay_log=mysql-relay-bin
log-slave-updates=on

max_connections = 1024
character-set-server = utf8

max_allowed_packet = 32M
tmp-table-size   = 128M
innodb_buffer_pool_size = 512M
join_buffer_size = 256M
sort_buffer_size = 64M
read_rnd_buffer_size = 256M

datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock

symbolic-links=0

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
slow_query_log=1
slow_query_log_file=/var/log/mysqlSlow.log

注意:須要同步的庫,須要在主從上都要先把庫建好

在主庫上建立同步的帳號:

create user backup;
GRANT REPLICATION SLAVE ON *.* TO 'backup'@'192.168.%.%' IDENTIFIED BY 'mysql';

啓動同步:

### 設置主庫
CHANGE MASTER TO MASTER_LOG_FILE='mysql-bin.000001',MASTER_LOG_POS=0,MASTER_HOST='192.168.1.2',MASTER_USER='backup',MASTER_PASSWORD='mysql';
### 啓動
start slave;
### 查看狀態
show slave status\G;

### 中止同步
stop slave;

### 清除同步信息
reset slave all;

====Zookeeper集羣配置====================================================

首先配置Zookeeper的配置文件:

### 修改 Zookeeper/conf 下的 zoo.cfg (若是沒有此文件則建立一個)
### 內容(此處1,2,3,4標識4臺機子):


tickTime=2000
initLimit=10
syncLimit=5
dataDir=/opt/apps/zookeeper-3.4.8/data
clientPort=2181

server.1=192.168.1.11:2555:3555
server.2=192.168.1.12:2555:3555
server.3=192.168.1.13:2555:3555
server.4=192.168.1.14:2555:3555

配置完成後,須要在Data目錄中建立文件  myid

進入目錄: cd  /opt/apps/zookeeper-3.4.8/data

vi myid

內容只是須要寫入id : 1

如 192.168.1.11 這臺機子上 /opt/apps/zookeeper-3.4.8/data/myid 的內容爲 1 

如 192.168.1.12 這臺機子上 /opt/apps/zookeeper-3.4.8/data/myid 的內容爲 2

配置完成後啓動(進入Zookeeper/bin目錄):

./zkServer.sh start

查看日誌:

cat zookeeper.out

 

====RocketMQ集羣配置====================================================

首先修改配置文件:位置:alibaba-rocketmq\conf\2m-2s-async    這裏使用雙主雙從

主配置:

### broker-a.properties 和 broker-b.properties
brokerClusterName=DefaultCluster
brokerName=broker-a
brokerId=0
namesrvAddr=192.168.10.191:9876;192.168.10.192:9876;192.168.10.196:9876;192.168.10.197:9876
defaultTopicQueueNums=4
autoCreateTopicEnable=true
autoCreateSubscriptionGroup=true
listenPort=10911
deleteWhen=04
fileReservedTime=120
mapedFileSizeCommitLog=1073741824
mapedFileSizeConsumeQueue=50000000
destroyMapedFileIntervalForcibly=120000
redeleteHangedFileInterval=120000
diskMaxUsedSpaceRatio=88

storePathRootDir=/opt/apps/alibaba-rocketmq/data/store
storePathCommitLog=/opt/apps/alibaba-rocketmq/data/logs
maxMessageSize=65536
flushCommitLogLeastPages=4
flushConsumeQueueLeastPages=2
flushCommitLogThoroughInterval=10000
flushConsumeQueueThoroughInterval=60000

checkTransactionMessageEnable=false
sendMessageThreadPoolNums=128
pullMessageThreadPoolNums=128

brokerRole=SYNC_MASTER
flushDiskType=ASYNC_FLUSH

從配置:

### broker-a-s.properties 和 broker-b-s.properties

brokerClusterName=DefaultCluster
brokerName=broker-a
brokerId=1
namesrvAddr=192.168.10.191:9876;192.168.10.192:9876;192.168.10.196:9876;192.168.10.197:9876
defaultTopicQueueNums=4
autoCreateTopicEnable=true
autoCreateSubscriptionGroup=true
listenPort=10911
deleteWhen=04
fileReservedTime=120
mapedFileSizeCommitLog=1073741824
mapedFileSizeConsumeQueue=50000000
destroyMapedFileIntervalForcibly=120000
redeleteHangedFileInterval=120000
diskMaxUsedSpaceRatio=88

storePathRootDir=/opt/apps/alibaba-rocketmq/data/store
storePathCommitLog=/opt/apps/alibaba-rocketmq/data/logs

maxMessageSize=65536
flushCommitLogLeastPages=4
flushConsumeQueueLeastPages=2
flushCommitLogThoroughInterval=10000
flushConsumeQueueThoroughInterval=60000

checkTransactionMessageEnable=false
sendMessageThreadPoolNums=128
pullMessageThreadPoolNums=128

brokerRole=SLAVE
flushDiskType=ASYNC_FLUSH

配置完成後啓動四臺nameserver:

nohup ./bin/mqnamesrv >/dev/null 2>&1 &

啓動2臺broker

主:nohup ./bin/mqbroker -c ./conf/2m-2s-sync/broker-a.properties >/dev/null 2>&1 & 

主:nohup ./bin/mqbroker -c ./conf/2m-2s-sync/broker-b.properties >/dev/null 2>&1 & 

備:nohup ./bin/mqbroker -c ./conf/2m-2s-sync/broker-a-s.properties >/dev/null 2>&1 & 

備:nohup ./bin/mqbroker -c ./conf/2m-2s-sync/broker-b-s.properties >/dev/null 2>&1 & 

 

====Redis集羣配置====================================================

相關文章
相關標籤/搜索