SUPPORTING FILE
This is a supporting file for the Task of the same name.
This may contain configurations/config file.
Basically, any file that is edited/created/modified through the 'vi' or 'nano' command will appear here.
Note that there may be more than one supporting files for the Task at hand.
TASK 38 - SupportFile - Install And Configure SFTP
thor@jump_host /$ sshpass -p '******' ssh -o StrictHostKeyChecking=no tony@172.16.238.10 Warning: Permanently added '172.16.238.10' (ECDSA) to the list of known hosts. sudo su - ******[tony@stapp01 ~]$ sudo su -
We trust you have received the usual lecture from the local System Administrator. It usually boils down to these three things:
#1) Respect the privacy of others. #2) Think before you type. #3) With great power comes great responsibility.
[sudo] password for tony: [root@stapp01 ~]# [root@stapp01 ~]# useradd -d /var/www/webdata -s /sbin/nologin yousufuseradd: cannot create directory /var/www/webdata [root@stapp01 ~]# passwd yousuf Changing password for user yousuf. New password: Retype new password: passwd: all authentication tokens updated successfully. [root@stapp01 ~]# [root@stapp01 ~]# mkdir -p /var/www/webdata [root@stapp01 ~]# chown yousuf:yousuf /var/www/webdata [root@stapp01 ~]# chown root:root /var/www/webdata [root@stapp01 ~]# chmod 755 /var/www/webdata [root@stapp01 ~]# [root@stapp01 ~]# vi /etc/ssh/sshd_config [root@stapp01 ~]# [root@stapp01 ~]# [root@stapp01 ~]# systemctl restart sshd Job for sshd.service failed because the control process exited with error code. See "systemctl status sshd.service" and "journalctl -xe" for details. [root@stapp01 ~]# systemctl status sshd ● sshd.service - OpenSSH server daemon Loaded: loaded (/usr/lib/systemd/system/sshd.service; enabled; vendor preset: enabled) Active: activating (auto-restart) (Result: exit-code) since Fri 2020-09-11 08:34:12 UTC; 9ms ago Docs: man:sshd(8) man:sshd_config(5) Process: 177 ExecStart=/usr/sbin/sshd -D $OPTIONS (code=exited, status=255) Main PID: 177 (code=exited, status=255) CGroup: /docker/f71fdf3ab52a471a395149eb026075185359d7f3aa130c03f6cab26257df373f/system.slice/sshd.service ├─124 sshd: tony [priv] ├─126 sshd: tony@pts/0 └─127 -bash
Sep 11 08:34:12 stapp01 sshd[177]: /etc/ssh/sshd_config line 149: Directive 'Subsystem' is not allowed within a Match block Sep 11 08:34:12 stapp01 systemd[1]: Converting job sshd.service/restart -> sshd.service/start Sep 11 08:34:12 stapp01 systemd[1]: About to execute: /usr/sbin/sshd -D $OPTIONS Sep 11 08:34:12 stapp01 systemd[1]: Forked /usr/sbin/sshd as 177 Sep 11 08:34:12 stapp01 systemd[1]: sshd.service changed dead -> start Sep 11 08:34:12 stapp01 systemd[1]: Starting OpenSSH server daemon... [root@stapp01 ~]# [root@stapp01 ~]# vi /etc/ssh/sshd_config [root@stapp01 ~]# [root@stapp01 ~]# systemctl status sshd ● sshd.service - OpenSSH server daemon Loaded: loaded (/usr/lib/systemd/system/sshd.service; enabled; vendor preset: enabled) Active: activating (auto-restart) (Result: exit-code) since Fri 2020-09-11 08:34:54 UTC; 29s ago Docs: man:sshd(8) man:sshd_config(5) Process: 180 ExecStart=/usr/sbin/sshd -D $OPTIONS (code=exited, status=255) Main PID: 180 (code=exited, status=255) CGroup: /docker/f71fdf3ab52a471a395149eb026075185359d7f3aa130c03f6cab26257df373f/system.slice/sshd.service ├─124 sshd: tony [priv] ├─126 sshd: tony@pts/0 └─127 -bash
Sep 11 08:34:54 stapp01 sshd[180]: /etc/ssh/sshd_config line 149: Directive 'Subsystem' is not allowed within a Match block Sep 11 08:34:54 stapp01 systemd[1]: Child 180 belongs to sshd.service Sep 11 08:34:54 stapp01 systemd[1]: sshd.service: main process exited, code=exited, status=255/n/a Sep 11 08:34:54 stapp01 systemd[1]: sshd.service changed start -> failed Sep 11 08:34:54 stapp01 systemd[1]: Job sshd.service/start finished, result=failed Sep 11 08:34:54 stapp01 systemd[1]: Failed to start OpenSSH server daemon. Sep 11 08:34:54 stapp01 systemd[1]: Unit sshd.service entered failed state. Sep 11 08:34:54 stapp01 systemd[1]: sshd.service failed. Sep 11 08:34:54 stapp01 systemd[1]: sshd.service changed failed -> auto-restart [root@stapp01 ~]# [root@stapp01 ~]# systemctl restart sshd [root@stapp01 ~]# [root@stapp01 ~]# systemctl status sshd ● sshd.service - OpenSSH server daemon Loaded: loaded (/usr/lib/systemd/system/sshd.service; enabled; vendor preset: enabled) Active: active (running) since Fri 2020-09-11 08:35:29 UTC; 3s ago Docs: man:sshd(8) man:sshd_config(5) Main PID: 185 (sshd) CGroup: /docker/f71fdf3ab52a471a395149eb026075185359d7f3aa130c03f6cab26257df373f/system.slice/sshd.service ├─124 sshd: tony [priv] ├─126 sshd: tony@pts/0 ├─127 -bash └─185 /usr/sbin/sshd -D
Sep 11 08:35:29 stapp01 sshd[185]: WARNING: 'UsePAM no' is not supported in Red Hat Enterprise Linux and may cause several problems. Sep 11 08:35:29 stapp01 sshd[185]: Server listening on 0.0.0.0 port 22. Sep 11 08:35:29 stapp01 sshd[185]: Server listening on :: port 22. Sep 11 08:35:29 stapp01 systemd[185]: Executing: /usr/sbin/sshd -D Sep 11 08:35:29 stapp01 systemd[1]: Got notification message for unit sshd.service Sep 11 08:35:29 stapp01 systemd[1]: sshd.service: Got notification message from PID 185 (READY=1) Sep 11 08:35:29 stapp01 systemd[1]: sshd.service: got READY=1 Sep 11 08:35:29 stapp01 systemd[1]: sshd.service changed start -> running Sep 11 08:35:29 stapp01 systemd[1]: Job sshd.service/start finished, result=done Sep 11 08:35:29 stapp01 systemd[1]: Started OpenSSH server daemon. [root@stapp01 ~]# [root@stapp01 ~]# Connection to host01 closed by remote host. Connection to host01 closed.
The environment has expired.
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thor@jump_host /$ thor@jump_host /$ sftp yousuf@172.16.238.10 yousuf@172.16.238.10's password: Connected to 172.16.238.10. sftp> sftp> pwd Remote working directory: / sftp> sftp> [1]+ Stopped sftp yousuf@172.16.238.10 thor@jump_host /$ thor@jump_host /$ thor@jump_host /$ ssh yousuf@172.16.238.10 yousuf@172.16.238.10's password: This service allows sftp connections only. Connection to 172.16.238.10 closed. thor@jump_host /$ thor@jump_host /$ Connection to host01 closed by remote host. Connection to host01 closed.
The environment has expired.
Please refresh to get a new environment.