SecureCRT 鏈接本地linux虛擬機
linux
經過ssh鏈接到虛擬機,首先須要在虛擬機中安裝openssh-client,如未安裝經過命令bash
mhchen@mhchen-VirtualBox:~$ sudo apt-get install openssh-server [sudo] password for mhchen: Reading package lists... Done Building dependency tree Reading state information... Done openssh-server is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 323 not upgraded. mhchen@mhchen-VirtualBox:~$
提示已經安裝過openssh-client.服務器
檢查sshserver是否啓動:
dom
mhchen@mhchen-VirtualBox:~$ ps -e |grep ssh 2225 ? 00:00:00 ssh-agent 5580 ? 00:00:00 sshd 5651 ? 00:00:00 sshd 5714 ? 00:00:00 sshd 5846 ? 00:00:00 sshd 5887 ? 00:00:00 sshd mhchen@mhchen-VirtualBox:~$
若是隻有ssh-agent說明ssh-server還沒啓動,須要到/etc/init.d/ssh 執行start,若是看到sshd說明服務已啓動。ssh
ssh-server配置文件位於/etc/ssh/sshd_config,在這可定義SSH服務端口,默認22。可定義其餘端口如:220,重啓服務tcp
mhchen@mhchen-VirtualBox:~$ sudo /etc/init.d/ssh restart ssh stop/waiting ssh start/running, process 5990 mhchen@mhchen-VirtualBox:~$
最後肯定ssh-server已正常工做。
ide
mhchen@mhchen-VirtualBox:~$ netstat -tpl (Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.) Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 mhchen-VirtualBo:domain *:* LISTEN - tcp 0 0 *:ssh *:* LISTEN - tcp 0 0 localhost:ipp *:* LISTEN - tcp6 0 0 [::]:ssh [::]:* LISTEN - tcp6 0 0 ip6-localhost:ipp [::]:* LISTEN - mhchen@mhchen-VirtualBox:~$
看到ssh的tcp信息就說明ssh-server已經正常運行。
ui
經過secureCRT可遠端至服務器了。spa
檢查服務器ip地址。rest
mhchen@mhchen-VirtualBox:~$ ifconfig
能夠看到eth0的IP地址信息。