ssh: connect to host 167.179.64.111 port 22: Connection timed out

Question

今天想试着建立一个ss，结果第一步就出现了问题，求问这个该怎么解决

167.179.64.111这个ip在电脑上可以ping成功

$ ssh root@167.179.64.111
ssh: connect to host 167.179.64.111 port 22: Connection timed out

$ ssh -v root@167.179.64.111
OpenSSH_7.9p1, OpenSSL 1.1.1a  20 Nov 2018
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Connecting to 167.179.64.111 [167.179.64.111] port 22.
debug1: connect to address 167.179.64.111 port 22: Connection timed out
ssh: connect to host 167.179.64.111 port 22: Connection timed out

Answer 1

1、确认对方的sshd服务是否已正确启动
2、确认端口号是不是22
3、直接进入对方的shell查看sshd_conf

能ping通只是代表IP层是通的，不代表sshd服务正确启动且配置正确。