How to kill all session Xvnc

  Step 1: List all processes of Xvnc [root@VTGDB.COM tmp]# ps -ef | grep Xvncroot     112273      1  1 14:22 pts/0    00:00:00 /usr/bin/Xvnc :1 -desktop VTGDB.COM:1 (root) -auth /root/.Xauthority -geometry...

How to fix: Cannot grab required information(TMOUT) from /etc/profile

[PROBLEM] Cannot grab required information(TMOUT) from /etc/profile [FIXED] Edit file /etc/profile, add following line to end of file. vi /etc/profile # set a 5 min timeout policy for bash shell TMOUT=300 readonly TMOUT export TMOUT ...

How to set an expiration date for user' password on Linux

Step 1: Open file /etc/login.defs, change option for PASS_MAX_DAYS, For example: # Password aging controls: # #       PASS_MAX_DAYS   Maximum number of days a password may be used. #       PASS_MIN_DAYS   Minimum number of days allowed between password changes. #       PASS_MIN_LEN    Minimum acceptable password...

How to install php 5.5.1.0 on linux

Step 1: Download the software https://drive.google.com/open?id=0B7a3DEnQ0-uzXzlsU04xcGdJN0E   Step 2: Untar the downloaded file [root@VTGDB.COM ~]# tar -xvf oel-dependency-install.tar.gz oel-dependency-install/ oel-dependency-install/dependency-install.sh oel-dependency-install/._libjpeg-turbo-1.2.1-3.el6_5.x86_64.rpm oel-dependency-install/libjpeg-turbo-1.2.1-3.el6_5.x86_64.rpm oel-dependency-install/._openssl-1.0.1e-16.el6_5.x86_64.rpm oel-dependency-install/openssl-1.0.1e-16.el6_5.x86_64.rpm oel-dependency-install/oracle-instantclient12.1-basic-12.1.0.1.0-1.x86_64.rpm oel-dependency-install/oracle-instantclient12.1-sqlplus-12.1.0.1.0-1.x86_64.rpm oel-dependency-install/php55-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-bcmath-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-cli-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-common-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-dba-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-fpm-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-gd-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-intl-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-ldap-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-mbstring-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-mysql-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-oci8-12cR1-5.5.10-2.el6.x86_64.rpm oel-dependency-install/php55-opcache-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-pdo-5.5.10-1.el6.x86_64.rpm oel-dependency-install/php55-xml-5.5.10-1.el6.x86_64.rpm Step...

SSH Login & SCP Without Password Using ssh-keygen & ssh-copy-id

admin@local-host$ ssh-keygen Generating public/private rsa key pair. Enter file in which to save the key (/home/admin/.ssh/id_rsa):[Enter key] Enter passphrase (empty for no passphrase): [Press enter key] Enter same passphrase again: [Press enter key] Your identification has been saved in /home/admin/.ssh/id_rsa. Your public key has been saved in /home/admin/.ssh/id_rsa.pub. The...

Install Redhat 6

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