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本篇內(nèi)容主要講解“Ubuntu下openssh server如何安裝和使用”,感興趣的朋友不妨來看看。本文介紹的方法操作簡單快捷,實(shí)用性強(qiáng)。下面就讓小編來帶大家學(xué)習(xí)“Ubuntu下openssh server如何安裝和使用”吧!
事前準(zhǔn)備
ubuntu版本:17.10 devops@ubuntu:~$ cat /etc/issue ubuntu 17.10 \n \l devops@ubuntu:~$ devops@ubuntu:~$ lsb_release -a no lsb modules are available. distributor id: ubuntu description: ubuntu 17.10 release: 17.10 codename: artful devops@ubuntu:~$
17.10的ubuntu代號artful aardvark,于2017年10月19日正式發(fā)布,是更換gnome的首個版本,但是這不是一個lts版本,會支持到2018年8月,是2018年ubuntu的lts的版本之前的過渡版本。openssh-server的安裝基本上對于ubuntu的版本影響非常低,基本操作步驟大體一致。
安裝步驟
按照如下安裝步驟進(jìn)行安裝
操作日志
此處再以安裝的狀態(tài)下抓取的日志,apt install顯示會有所不同
devops@ubuntu:~$ sudo su [sudo] password for devops: root@ubuntu:/home/devops# root@ubuntu:/home/devops# apt install openssh-server reading package lists... done building dependency tree reading state information... done openssh-server is already the newest version (1:7.5p1-10ubuntu0.1). 0 upgraded, 0 newly installed, 0 to remove and 55 not upgraded. root@ubuntu:/home/devops# root@ubuntu:/home/devops# ssh -v openssh_7.5p1 ubuntu-10ubuntu0.1, openssl 1.0.2g 1 mar 2016 root@ubuntu:/home/devops# root@ubuntu:/home/devops# /etc/init.d/ssh status ● ssh.service - openbsd secure shell server loaded: loaded (/lib/systemd/system/ssh.service; enabled; vendor preset: enabled) active: active (running) since sat 2018-03-03 07:58:44 cst; 51min ago process: 3072 execreload=/bin/kill -hup $mainpid (code=exited, status=0/success) process: 3071 execreload=/usr/sbin/sshd -t (code=exited, status=0/success) process: 3167 execstartpre=/usr/sbin/sshd -t (code=exited, status=0/success) main pid: 3179 (sshd) tasks: 1 (limit: 4915) memory: 1.0m cpu: 7ms cgroup: /system.slice/ssh.service └─3179 /usr/sbin/sshd -d mar 03 07:58:44 ubuntu systemd[1]: starting openbsd secure shell server... mar 03 07:58:44 ubuntu systemd[1]: started openbsd secure shell server. mar 03 07:58:44 ubuntu sshd[3179]: server listening on 0.0.0.0 port 22. mar 03 07:58:44 ubuntu sshd[3179]: server listening on :: port 22. root@ubuntu:/home/devops# root@ubuntu:/home/devops# /etc/init.d/ssh restart [ ok ] restarting ssh (via systemctl): ssh.service. root@ubuntu:/home/devops#
從終端進(jìn)行ssh連接
liumiaocn:~ liumiao$ ssh devops@192.168.31.19 devops@192.168.31.19's password: welcome to ubuntu 17.10 (gnu/linux 4.13.0-21-generic x86_64) * documentation: https://help.ubuntu.com * management: https://landscape.canonical.com * support: https://ubuntu.com/advantage 58 packages can be updated. 32 updates are security updates. last login: sat mar 3 07:43:23 2018 from 192.168.31.242 devops@ubuntu:~$
到此,相信大家對“Ubuntu下openssh server如何安裝和使用”有了更深的了解,不妨來實(shí)際操作一番吧!這里是億速云網(wǎng)站,更多相關(guān)內(nèi)容可以進(jìn)入相關(guān)頻道進(jìn)行查詢,關(guān)注我們,繼續(xù)學(xué)習(xí)!
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