mongodb - mongos "bind_ip"和 "bind_ip_all"之间的区别

Question

运行mongos时bind_ip和bind_ip_all有什么区别？

我知道您可以使用 bind_ip 指定一个 ips 列表，那么 bind_ip_all 有什么意义呢？

Answer 1

来自MongoDB官方文档

net.bindIpAll

If true, the mongos or mongod instance binds to all IPv4 addresses (i.e. 0.0.0.0). If mongos or mongod starts with net.ipv6 : true, net.bindIpAll also binds to all IPv6 addresses (i.e. ::).

mongos or mongod only supports IPv6 if started with net.ipv6 : true. Specifying net.bindIpAll alone does not enable IPv6 support.

NOTE

net.bindIp and net.bindIpAll are mutually exclusive. Specifying both options causes mongos or mongod to throw an error and terminate.