docker-compose deploy replicaSet in standalone MongoDB cluster and with auth
经过两天的折腾,终于实现了自己想要的效果,就是通过docker-compose 部署最新的mongodb replicaSet, 主要是为了测试 4.2 最新的多文档事务,下面将整个步骤分享一下:
docker-compose.yml 内容如下:
version: '3.4'
services:
mongo:
container_name: mongodb
image: mongo:latest
hostname: mongodb
volumes:
- /data/mongodb/mongod.conf:/etc/mongod.conf
- /data/mongodb/data/db/:/data/db/
- /data/mongodb/data/log/:/var/log/mongodb/
- /data/mongodb/initdb.d/:/docker-entrypoint-initdb.d/
environment:
- MONGO_INITDB_ROOT_USERNAME=root
- MONGO_INITDB_ROOT_PASSWORD=123456
ports:
- "27017:27017"
healthcheck:
test: test $$(echo "rs.initiate().ok || rs.status().ok" | mongo -u root -p '123456' --quiet) -eq 1
interval: 10s
start_period: 30s
command: ["--replSet", "rs0", "--bind_ip_all"]
说明:
1、 /data/mongodb/mongod.conf 文件需要提前建好,内容如下,主要是启用验证,如果不挂载这个文件,replicaset 是在裸奔的
# mongod.conf
# for documentation of all options, see:
# http://docs.mongodb.org/manual/reference/configuration-options/
# Where and how to store data.
storage:
dbPath: /data/db
journal:
enabled: true
# engine:
# mmapv1:
# wiredTiger:
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /var/log/mongodb/mongod.log
# network interfaces
net:
port: 27017
bindIp: 127.0.0.1
# how the process runs
processManagement:
timeZoneInfo: /usr/share/zoneinfo
security:
authorization: enabled
#operationProfiling:
#replication:
#sharding:
## Enterprise-Only Options:
#auditLog:
#snmp:
2、 /data/mongodb/initdb.d 此目录下的脚本是用来初始化的,前提是没有任何数据前执行,我在该目录下创建了create-app-user.sh 来初始化自定义数据库【yourdb】以及用户名【yourAdmin】密码【123456】,内容如下:
#!/usr/bin/env bash
echo "Creating mongo users..."
mongo admin -u root -p 123456 << EOF
db.createUser({user: 'admin', pwd: '123456', roles: [{role: 'userAdminAnyDatabase', db: 'admin'}]});
db.grantRolesToUser(
"admin",
[ "clusterAdmin" ]
);
EOF
mongo admin -u admin -p 123456 << EOF
use yourdb
db.createUser({user: 'yourdbAdmin', pwd: '123456', roles:[{role:'readWrite',db:'yourdb'}]})
EOF
echo "Mongo users created for yourdb."
3、可以用monog client 测试登录:
mongo -u root -p 123456
登录成功后,是这个样子滴:
执行 show dbs; 可以看到自己建了的数据库,测试自己建了的用户和密码,可以使用:
mongo -u yourdbAdmin -p 123456 --authenticationDatabase yourdb
转载于//www.cnblogs.com/autohome7390/p/11390465.html
还没有评论,来说两句吧...