ssh tony@stapp01
The authenticity of host ‘stapp01 (172.16.238.10)’ can’t be established.
ECDSA key fingerprint is SHA256:SySamszyWhhLGFiybhGBqfrr8g55wS/3e37ZpBOvICs.
ECDSA key fingerprint is MD5:6d:31:18:2a:f9:07:f3:29:dd:0a:d3:1f:6e:04:0a:db.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘stapp01,172.16.238.10’ (ECDSA) to the list of known hosts.
tony@stapp01’s password:
[tony@stapp01 ~]$ ssh-keygen -t rsa
Generating public/private rsa key pair.Enter file in which to save the key (/home/tony/.ssh/id_rsa):
Created directory ‘/home/tony/.ssh’.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/tony/.ssh/id_rsa.
Your public key has been saved in /home/tony/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:LMe1WzolasPMpteaYLYICO2GYAFUKB5uKg/kj6bThfU tony@stapp01
The key’s randomart image is:
±–[RSA 2048]----+
|o.o. |
|oo |
|+… . |
| . . o . . |
|B…o … S o o |
|B=. . E . * |
|++*. + O.+ |
|.+oo + *.o… |
|+. . o.o. |
±—[SHA256]-----+
[tony@stapp01 ~]$ ssh-copy-id clint@stbkp01
/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: “/home/tony/.ssh/id_rsa.pub”
The authenticity of host ‘stbkp01 (172.16.238.16)’ can’t be established.
ECDSA key fingerprint is SHA256:NJ569lrZm3gtHzBM+CbzozvyGioCI6eLdSHSHHDCF7I.
ECDSA key fingerprint is MD5:eb:00:72:f9:2b:67:ed:12:96:f2:4c:f6:28:f7:e1:24.
Are you sure you want to continue connecting (yes/no)? yes
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
/usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed – if you are prompted now it is to install the new keys
clint@stbkp01’s password:
Number of key(s) added: 1
Now try logging into the machine, with: “ssh ‘clint@stbkp01’”
and check to make sure that only the key(s) you wanted were added.
[tony@stapp01 ~]$ vi ecommerce_backup.sh
[tony@stapp01 ~]$ sh ecommerce_backup.sh
adding: var/www/html/ecommerce/ (stored 0%)
adding: var/www/html/ecommerce/.gitkeep (stored 0%)
adding: var/www/html/ecommerce/index.html (stored 0%)
xfusioncorp_ecommerce.zip 100% 623 836.2KB/s 00:00
[tony@stapp01 ~]$ cd /scripts
[tony@stapp01 scripts]$ cd …
[tony@stapp01 /]$ ls -al
total 72
drwxr-xr-x 1 root root 4096 Aug 18 15:53 .
drwxr-xr-x 1 root root 4096 Aug 18 15:53 …
-rw-r–r-- 50 root root 12090 Aug 1 2019 anaconda-post.log
drwxrwxrwx 2 root root 4096 Aug 18 15:58 backup
lrwxrwxrwx 1 root root 7 Aug 1 2019 bin → usr/bin
drwxr-xr-x 3 root root 4096 Jan 7 2020 boot
drwxr-xr-x 16 root root 3820 Aug 18 15:53 dev
-rwxr-xr-x 1 root root 0 Aug 18 15:52 .dockerenv
drwxr-xr-x 1 root root 4096 Aug 18 15:52 etc
drwxr-xr-x 1 root root 4096 Jan 25 2020 home
lrwxrwxrwx 1 root root 7 Aug 1 2019 lib → usr/lib
lrwxrwxrwx 1 root root 9 Aug 1 2019 lib64 → usr/lib64
drwxr-xr-x 2 root root 4096 Apr 11 2018 media
drwxr-xr-x 2 root root 4096 Apr 11 2018 mnt
drwxr-xr-x 2 root root 4096 Apr 11 2018 opt
dr-xr-xr-x 188 root root 0 Aug 18 15:53 proc
dr-xr-x— 3 root root 4096 Jan 7 2020 root
drwxr-xr-x 19 root root 520 Aug 18 15:53 run
lrwxrwxrwx 1 root root 8 Aug 1 2019 sbin → usr/sbin
drwxrwxrwx 2 root root 4096 Aug 18 15:53 scripts
drwxr-xr-x 2 root root 4096 Apr 11 2018 srv
dr-xr-xr-x 13 root root 0 Aug 18 15:53 sys
drwxrwxrwt 1 root root 4096 Aug 18 15:55 tmp
drwxr-xr-x 1 root root 4096 Aug 1 2019 usr
drwxr-xr-x 1 root root 4096 Jan 7 2020 var
[tony@stapp01 /]$ cd /scripts
[tony@stapp01 scripts]$ ls -al
total 8
drwxrwxrwx 2 root root 4096 Aug 18 15:53 .
drwxr-xr-x 1 root root 4096 Aug 18 15:53 …
[tony@stapp01 scripts]$ vi ecommerce_backup.sh
[tony@stapp01 scripts]$ ls -al
total 12
drwxrwxrwx 2 root root 4096 Aug 18 16:02 .
drwxr-xr-x 1 root root 4096 Aug 18 15:53 …
-rw-rw-r-- 1 tony tony 140 Aug 18 16:02 ecommerce_backup.sh
[tony@stapp01 scripts]$ ssh clint@stbkp01
[clint@stbkp01 ~]$ ls /backup/ xfusioncorp_ecommerce.zip
ls: cannot access xfusioncorp_ecommerce.zip: No such file or directory
/backup/:
xfusioncorp_ecommerce.zip
[clint@stbkp01 ~]$ exit
logout
Connection to stbkp01 closed.
[tony@stapp01 scripts]$ exit
logout
Connection to stapp01 closed.
thor@jump_host /$ ssh clint@stbkp01
The authenticity of host ‘stbkp01 (172.16.238.16)’ can’t be established.
ECDSA key fingerprint is SHA256:NJ569lrZm3gtHzBM+CbzozvyGioCI6eLdSHSHHDCF7I.
ECDSA key fingerprint is MD5:eb:00:72:f9:2b:67:ed:12:96:f2:4c:f6:28:f7:e1:24.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘stbkp01,172.16.238.16’ (ECDSA) to the list of known hosts.
clint@stbkp01’s password:
Last login: Tue Aug 18 16:04:19 2020 from stapp01
[clint@stbkp01 ~]$ ls /backup/
xfusioncorp_ecommerce.zip
[clint@stbkp01 ~]$ Connection to host01 closed by remote host.
Connection to host01 closed.