安装初始化
yum install numactl -y
/usr/bin/percona-server-mongodb-enable-auth.sh
Replica sets
rs.status()
rs.initiate()
rs.add("10.0.1.32:27017")
rs.addArb("10.0.1.33:27017")
rs.conf()
rs.slaveOk()
权限管理
# 创建用户
db.createUser({user:"repl",pwd:"mogno#repl",roles:["root"]})
# 创建keyfile
openssl rand -base64 741 > /etc/mongodb-keyfile
chmod 600 /etc/mongodb-keyfile
--keyFile /etc/mongodb-keyfile
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