➜ hexo ssh admin@qqcloud The authenticity of host 'qqcloud (马赛克)' can't be established. ECDSA key fingerprint is SHA256:马赛克. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'qqcloud' (ECDSA) to the list of known hosts. admin@qqcloud's password: Last failed login: Thu Oct 24 19:00:16 CST 2019 from 马赛克 on ssh:notty There were 286 failed login attempts since the last successful login. [admin@VM_0_8_centos ~]$
There were 286 failed login attempts since the last successful login.
## Next comes the main part: which users can run what software on ## which machines (the sudoers file can be shared between multiple ## systems). ## Syntax: ## ## user MACHINE=COMMANDS ## ## The COMMANDS section may have other options added to it. ## ## Allow root to run any commands anywhere root ALL=(ALL) ALL admin ALL=(ALL) ALL
[admin@VM_0_8_centos ~]$ ssh-keygen Generating public/private rsa key pair. Enter file inwhich to save the key (/home/admin/.ssh/id_rsa): Created directory '/home/admin/.ssh'. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /home/admin/.ssh/id_rsa. Your public key has been saved in /home/admin/.ssh/id_rsa.pub. The key fingerprint is: SHA256:马赛克 admin@VM_0_8_centos The key's randomart image is: +---[RSA 2048]----+ | 马赛克 | | 马赛克 | | 马赛克 ++o | | 马赛克 | | 马赛克 | | 马赛克马赛克 | | 马赛克马赛克 | | 马赛克马赛克 | | 马赛克马赛克 | +----[SHA256]-----+