【zookeeper】集群安装-创新互联
1.解压(按照简单安装操作)
成都创新互联专业为企业提供潍城网站建设、潍城做网站、潍城网站设计、潍城网站制作等企业网站建设、网页设计与制作、潍城企业网站模板建站服务,10多年潍城做网站经验,不只是建网站,更提供有价值的思路和整体网络服务。2.修改配置文件
vim zoo.cfg ----------- # The number of milliseconds of each tick tickTime=2000 # The number of ticks that the initial # synchronization phase can take initLimit=10 # The number of ticks that can pass between # sending a request and getting an acknowledgement syncLimit=5 # the directory where the snapshot is stored. # do not use /tmp for storage, /tmp here is just # example sakes. dataDir=/usr/local/zookeeper/data dataLogDir=/usr/local/zookeeper/log # the port at which the clients will connect clientPort=2181 # the maximum number of client connections. # increase this if you need to handle more clients #maxClientCnxns=60 # # Be sure to read the maintenance section of the # administrator guide before turning on autopurge. # # http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance # # The number of snapshots to retain in dataDir #autopurge.snapRetainCount=3 # Purge task interval in hours # Set to "0" to disable auto purge feature #autopurge.purgeInterval=1 server.186=10.1.44.186:2888:3888 server.187=10.1.44.187:2888:3888 server.188=10.1.44.188:2888:3888
3.创建所需文件夹
mkdir -p /usr/local/zookeeper/data mkdir -p /usr/local/zookeeper/log
4.配置文件传输给其他zookeeper集群节点
scp zoo.cfg
5.创建myid标识文件(同上面server.186的尾号)
# 186 server cd /usr/local/zookeeper/data echo '186' > myid # 187 server cd /usr/local/zookeeper/data echo '187' > myid # 188 server cd /usr/local/zookeeper/data echo '188' > myid
6.启动
# 186 server /usr/local/zookeeper/bin/zkServer.sh start -------------- ZooKeeper JMX enabled by default Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg Starting zookeeper ... STARTED /usr/local/zookeeper/bin/zkServer.sh status -------------- ZooKeeper JMX enabled by default Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg Mode: follower # 187 server /usr/local/zookeeper/bin/zkServer.sh start -------------- ZooKeeper JMX enabled by default Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg Starting zookeeper ... STARTED /usr/local/zookeeper/bin/zkServer.sh status -------------- ZooKeeper JMX enabled by default Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg Mode: leader # 188 server /usr/local/zookeeper/bin/zkServer.sh start -------------- ZooKeeper JMX enabled by default Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg Starting zookeeper ... already running as process 1946. /usr/local/zookeeper/bin/zkServer.sh status -------------- ZooKeeper JMX enabled by default Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg Mode: follower
另外有需要云服务器可以了解下创新互联scvps.cn,海内外云服务器15元起步,三天无理由+7*72小时售后在线,公司持有idc许可证,提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案,具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势,专为企业上云打造定制,能够满足用户丰富、多元化的应用场景需求。
分享文章:【zookeeper】集群安装-创新互联
本文链接:http://azwzsj.com/article/deogic.html