1) Go to YAST & double click Software Management, in the search box, enter “telnet” and click SEARCH, tick on telnet-server and click ACCEPT. Then, you will be prompted to insert SuSE CD to continue the installation.

** You must have SuSE CD to continue the installation.
** The client side of telnet is already installed by default

2) Once installed, edit the telnet file with vi editor and change disable from “yes” to “no“. Then, save the file

#vi /etc/xinetd.d/telnet
#wq! -> to save!

3) Finally, restart the xinetd and test the connection.

#/etc/init.d/xinetd restart
# telnet <your-ip-address>

Related posts:

1. Enable FTP in Red Hat
2. Enable TELNET in Solaris
3. SE06: Processing after Installation of CTO

[root@keem ~]# adduser asknadya
[root@keem ~]#

2. Create password for asknadya

[root@keem ~]# passwd asknadya
Changing password for user asknadya.
New UNIX password:
Retype new UNIX password:
passwd: all authentication tokens updated successfully.

3. Verify

[root@keem ~]# finger asknadya
Login: asknadya                         Name: (null)
Directory: /home/asknadya               Shell: /bin/bash
Never logged in.
No mail.
No Plan.

Related posts:

1. Delete a User in Fedora/Red Hat
2. Create an ALOM CMT Compatibility Shell
3. Change Hostname in Fedora/Red Hat

1. View the existent of the user

[root@keem ~]# finger keem
Login: keem                             Name: (null)
Directory: /home/keem                   Shell: /bin/bash
Never logged in.
No mail.
No Plan.

2. Remove user account with home directory & mail spool.

[root@keem ~]# userdel -r keem

3. Verify

[root@keem ~]# finger keem
finger: keem: no such user.

Related posts:

1. Change Hostname in Fedora/Red Hat
2. Create an ALOM CMT Compatibility Shell
3. Create/Delete State Database Replicas

1. Check your hostname

[root@keem ~]# hostname
keem

2. Change the hostname

[root@keem ~]# hostname asknadya

3. Verify

[root@keem ~]# hostname
asknadya

Note:
** asknadya is your new hostname
** the hostname will revert back after you reboot the system

Permanent Hostname:

1. Check your hostname

[root@localhost ~]# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=keem

2. Edit the /etc/sysconfig/network file & save!

[root@localhost ~]# vi /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=asknadya

3. Next, edit the /etc/hosts file & save!

[root@keem ~]# more /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1       localhost.localdomain localhost
10.0.0.10     keem

to

[root@keem ~]# vi /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1       localhost.localdomain localhost
10.0.0.10     asknadya

4. Reboot the system or restart network services

Related posts:

1. Enable FTP in Solaris 10
2. Recover Root Password in Solaris

#/etc/init.d/vsftpd start

2. If the system does not have optional FTP daemon, use the gssftp. Edit the gssftp file:

#vi /etc/xinetd.d/gssftp

Remove -a

disable = no

** Find the server_args and remove the -a and change the disable from no to yes

3. Restart xinetd service

#/etc/init.d/xinetd restart

4. Test FTP

No related posts.

#gzip abc123.ext

The file will be compressed and saved as abc123.ext.gz

2. To extract compressed file:

#gunzip abc123.ext.gz

It will extract into abc123.ext

3. To compress a file with zip:

#zip -r abc123.zip

4. To extract the contents of a zip file:

#unzip abc123.zip

5. To create a tar file:

#tar -cvf abc123.tar

6. To list the contents of a tar file:

#tar -tvf abc123.tar

7. To extract the contents of a tar file:

#tar -xvf abc123.tar

Note:
** The command Gzip creates a compressed file with .gz while Gunzip extracts the compressed files and removes the .gz file.
** ext = extension

No related posts.