Mongodb 删除用户,创建全局只读账户
使用 mongosh 默认是 127.0.0.1:27017 否则用 --port 27016 --host 127.0.0.2
1.认证用户
use admin
db.auth(“username”, “password”)
如果正确, mongosh将返回 { ok: 1 }
删除用户:
进入需要删除用户的Db
use target_db
db.dropUser(“drop_user_name”)
同样,如果正确 mongosh 将返回 { ok: 1 }
创建全局只读用户:
进入admin,认证用户
创建只读 role, 注意添加上 listCollections
db.createRole({
role: "read_only_role",
privileges: [
{ resource: { db: "", collection: "" }, actions: ["find"] },
{ resource: { db: "", collection: "" }, actions: ["listCollections"] }
],
roles: []
})
然后创建用户 reader
db.createUser({
user: "reader",
pwd: "your_reader_password",
roles: [{ role: "read_only_role", db: "admin" }]
})
每次数据库必须返回
{ ok: 1 }
P.S: 如何对已经存在role添加Privilege
db.grantPrivilegesToRole("read_only_role", [
{ resource: { db: "", collection: "" }, actions: ["listCollections"] }
])