- use the nmtui to configure the network connection. Define the netmask in the ip address.
Ex. 10.0.0.1/8 or 192.168.1.33/24
- Restart the network services for changes to take place:
systemctl restart network.service.
- To be able to use the ifconfig command, install the net-tools
yum -y install net-tools
- To be able to use the nslookup command, install the bind-utils
yum -y install bind-utils
- Update the build
yum -y update
How to set $JAVA_HOME variable on Linux
Article based on:
- Linux Mint 14
- Java 1.7
Should work on any Linux and Java version: Ubuntu, RedHat, CentOS, SUSE, ArchLinux, Debian, Fedora etc.
1. Install Java
If you have already installed Java then skip to point 3.
Before continue make sure you don’t have installed Java.
Open terminal and invoke:
command. If you do not have Java then you will see:
That will mean you DONT have Java.
Download Java from here or use your package manager to install it.
2. Java location
By default Java is located in
3. Set $JAVA_HOME variable
To set JAVA_HOME only in actual shell session, invoke command:
To persist this environment variable edit vi ~/.bash_profile file, and add JAVA_HOME definition:
Save and relogin to apply changes.
phpMyAdmin is a tool written in PHP intended to handle the administration of MySQL over the Web. Visit the phpMyAdmin website for more information.
At the terminal, enter the following:
Elevate to root access
yum install phpmyadmin
Change the the /etc/httpd/conf.d/phpMyAdmin.conf file to allow remote administration:
#Order Allow,Deny #Deny from all Allow from 127.0.0.1
Restart the apache server
service http restart
From a browser, go to
Open the SD.IncidentManagement workflow.
On the Main Incident Work model, create a SkipCustConfirm variable in the Input Data section and set it to True. Between the Close Cose=QuickClose component and the Customer Confirmation component, add a Matches Rule and configure SkipCustConfirm = False and no match output to the Customer Confirmation component. Copy the Set Process State/Status, Expose Workflow Tracking ID, SatisfyOverallSLA, and Save External Data components. Paste those so that the Matches Rule True output goes into that chain. Take the output of the chain and link it to the End component. The Customer is no longer notified that their incident is Resolved.
In the Initial Diagnosis sub-model, create a SkipCustConfirm variable in the Input Data section and set it to True. In the two instances where where the ProcessStatusComponent is set for Resolved at 90%, inset a Matches Rule bypass and set the ProcessStatusComponent to Closed at 100%. When a technician resolves an incident, it will now set it to Closed. The Customer needs to Reopen an incident if it is not really Resolved.
Install Apache HTTP Server (httpd) and PHP 5.3.8
Reposted from Here.
1. Change root user
2. Install Remi repository
## Remi Dependency on CentOS 6 and Red Hat (RHEL) 6 ##
rpm -Uvh http://download.fedora.redhat.com/pub/epel/6/i386/epel-release-6-5.noarch.rpm
## CentOS 6 and Red Hat (RHEL) 6 ##
rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
3. Install Apache (httpd) Web server and PHP 5.3.8
yum –enablerepo=remi install httpd php php-common
4. Install PHP 5.3.8 modules
yum –enablerepo=remi install php-pear php-pdo php-mysql php-pgsql php-pecl-memcache php-gd php-mbstring php-mcrypt php-xml
5. Start Apache HTTP server (httpd) and autostart Apache HTTP server (httpd) on boot
service httpd start ## use restart after update
chkconfig –levels 235 httpd on
6. Create test PHP page to check that Apache, PHP and PHP modules are working
Add following content to /var/www/html/test.php file.
7. Check created page with browser
Access following address, with your browser. http://localhost/test.php
Enable Remote Connection to Apache HTTP Server (httpd) –> Open Web server Port (80) on Iptables Firewall (as root user again)
1. Edit /etc/sysconfig/iptables file:
nano -w /etc/sysconfig/iptables
2. Add following line before COMMIT:
-A INPUT -m state –state NEW -m tcp -p tcp –dport 80 -j ACCEPT
3. Restart Iptables Firewall:
service iptables restart
## OR ##
4. Test remote connection
Access following address, with your browser. http://your.domain/test.php
Use the find command to locate a file:
find / -iname filename
The configured hostname is contained in a file;
Use vi to modify the last line and replace it with the desired fully qualified domain name (FQDN).
To save changes in vi, press ESC, then type
to write the file and quit vi.
Reboot your server.