Upgrade OpenSSL from 0.9.x to OpenSSL 1.0.2 – ubuntu
apt-get remove –purge openssl libssl-dev wget https://www.openssl.org/source/openssl-1.0.2f.tar.gz –no-check-certificate tar -xvzf openssl-1.0.2f.tar.gz mv openssl-1.0.2f openssl cd openssl/ nano openssl.ld OPENSSL_1.0.0 { global: *; local: *; }; OPENSSL_1.0.1 { } OPENSSL_1.0.0; OPENSSL_1.0.1d { } OPENSSL_1.0.1; OPENSSL_1.0.2 { } OPENSSL_1.0.1d; ./configure -fPIC shared -Wl,–version-script=/root/openssl/openssl.ld -Wl,-Bsymbolic-functions make make install Check your new version openssl version -a and add PATH to […]
moduled.dep no such file or directory
FATAL: Could not load /lib/modules/2.6.32-358.18.1.el6.x86_64/modules/moduled.dep: no such file or directory I had trouble while installing RHEL 6 on my virtual machine. After installation of RHEL 6 I got error Could not load/lib/modules/2.6.32-358.18.1.el6.x86_64/modules/moduled.dep: no such file or directory. Fix : 1. Go to the rescue mode. 2. Run following command: #chroot /mnt/sysimage 3. run following command […]
Cloud Foundry Installation Step by Step
Hi Guys, Enjoy the installation of Cloud Foundry with OpenStack. We are here going to install an open source cloud computing platform as a service (PaaS) originally developed by VMware and now owned by Pivotal Software – a joint venture by EMC, VMware and General Electric. Cloud Foundry was designed and developed by a small […]
Handy Commands for Linux CLI…
Cheatsheet Of Linux Command Line. Its really hard to remember all the commands in linux as they are too many. So we are providing you various helpful commands which you can use in your day-to-day linux trooubleshooting. Go through below commands hopefully they will help you in digging your issues and find a resolution for […]
9 hidden Gmail features you must know
9 hidden Gmail features you must know Almost all of us have a Google account, but very few of us have any idea how we can use many of its hidden features. It is time you use your Gmail like a boss. Here are 9 tips you can use to make your email experience better. […]
Simplest Way To Reset Mysql Root Password – CentOs, Fedora, RHEL, Debian, Ubuntu.
You can recover MySQL database server password with following five easy steps. Step # 1: Stop the MySQL server process. Step # 2: Start the MySQL (mysqld) server/daemon process with the –skip-grant-tables option so that it will not prompt for password. Step # 3: Connect to mysql server as the root user. Step # 4: […]
16 Zenoss Core Daemons – Complete List of all ZenOSS Process
Zenoss Core has lot of daemons that can be used for various purpose. While you might not use all of the daemons in your Zenoss environment, it is still essential for you to understand all available zenoss daemons, which you can use to solve a specific enterprise monitoring requirement. In Zenoss v4 all daemons interact […]
15 aptitude Command Examples for Package Management in Linux
For Debian based systems like Ubuntu, you can use aptitude command for package management from the command line. This article explains several aptitude command examples including the following: Install a specific version of a package Install multiple packages using pattern Search for a package using pattern Get packages under a section Don’t update a specific […]
How to Encrypt Your Bash Shell Script on Linux Using SHC
Encryption is the most important part in network security. To encrypt our bash shell script in linux we can use SHC which stands for shell script compiler. By the SCH you can encrypt your bash shell script. 1. Download shc and install it Download shc and install it as shown below. # wget http://www.encryptsystem.com/download/sch/shc-3.8.7.tgz # tar […]
Private Branch Exchange (PBX)
Private Branch Exchange (PBX) :- How to monitor and restart the VERITAS Private Branch Exchange pbx_exchange process Manual: VERITAS Infrastructure Core Services ™ Installation Guide for UNIX (located in the docs directory on either the UNIX or Windows version of the VERITAS Infrastructure Core Services CD) Starting and Stopping the ICS What is PBX? The VERITAS […]