redis集群不通过reids-trib脚本创建3主3从redis集群
1、启动126,127,128 3个7000端口redis(master) /usr/local/bin/redis-server /etc/redis/cluster/7000/redis.conf 2、把master节点加到redis集群中 126-7000: cluster meet 20.26.33.127 7000 cluster meet 20.26.33.128 7000&nbs...
启动elasticsearch及用elasticsearch-head插件访问
1、下载elasticsearch-6.1.3,修改配置文件vi config/elasticsearch.yml cluster.name=es_cluster node.name=node-1 path.data=/usr/local/elasticsearch/elasticsearch-6.1.3/data path.logs=/usr/local/elasticsearch/elastics...
linux设置ssh免密访问
1、配置/etc/hosts 192.168.135.130 ubuntu-64-master 192.168.135.129 ubuntu-64-slave01 192.168.135.131 ubuntu-64-slave02 2、创建.ssh目录 3、master节点生成密钥对 ssh-keygen -t rsa -P '' -f ~/.ssh/id_r...
mysql安装配置
1、更新源列表:sudo apt-get update 2、安装mysql: sudo apt-get install mysql-server mysql-client 3、判断mysql是否安装成功:sudo service mysql restart 4、登录mysql:mysql -u root -p 5、修改配置文件my.cnf使外部可以访问: [mysqld] &nb...