Ubuntu18.04 1.安装redis-server #apt-get install redis-server #vim /etc/redis/redis.conf 1)配置master bind 192.168.7.90 protected-mode no unixsocket /var/run/redis/redis-server.sock unixsocketperm 700 2)配置slave bind 192.168.4.61 protected-mode no unixsocket /var/run/redis/redis-server.sock unixsocketperm 700 slaveof 192.168.7.90 6379 2.安装redis-sentinel #apt-get install redis-sentinel #vim /etc/redis/sentinel.conf 1)sentinel 1 bind 192.168.4.63 protected-mode no sentinel monitor mymaster 192.168.4.63 6379 1 2)sentinel 2 bind 192.168.4.64 protected-mode no sentinel monitor mymaster 192.168.4.63 6379 1 2.安装sctp sudo apt install lksctp-tools sudo apt install libsctp-dev Ubuntu20.04编译时 diam/diam_adaptor的makefile文件，CFLAGS加 -DOLD_SCTP_SOCKET_API 3.安装libhiredis sudo apt install libhiredis-dev 安装glib #sudo apt-get install libglib2.0-dev ## 20.04 安装idn #sudo apt -y install idn 安装gnutls #sudo apt-get install -y libgnutls-dev #apt-get install libghc-gnutls-dev ## 20.04 #apt-get install libgcrypt20-dev #idna.h: No such file or directory解决方法 #apt-get install libidn11-dev 4.安装mysqldump 先运行mysqldump,然后按提示安装需要的版本 #apt install mysql-client-5.7 ## 18.04 #apt install mysql-client libmysqlclient-dev ## mysql-server 20.04 5.安装canal #dpkg -i canal-1.0.1.amd64.deb 配置canal： #vim /usr/local/etc/canal/config.yaml log: output: file level: info #log级别 path: /var/log/proxy_go.log maxAge: 120 rotationTime: 3 mysqlDb: addr: 192.168.1.211:3306 #mysql DB,nfk mysql DB: 10.10.1.156:3306 username: canal password: canal redisDb: netType: unix addr: /var/run/kvdb.sock # sentinelAddrs: # 配sentinel addr # - 192.168.7.90:26379 # - 192.168.4.61:26379 telnetServer: addr: 192.168.7.90:4100 canalServer: reinit: true # 启动时是否重新全量同步mysql到redis standalone: false # 是否单机运行，true时总是实时同步mysql增量；false时只有本端redis是master时才同步增量，不需要两个canal都同步； 6.安装ocs