Owncloud 6 installation error: Your data directory and files are probably accessible from the internet because the .htaccess file does not work. For information how to properly configure your server, please see the documentation. We are sharing the troubleshooting steps, which we have done while installation Owncloud 6 in Ubuntu 13.10 Server To solve this…
In this tutorial we will learn,how to install Owncloud 6 in Ubuntu 13.10 Server.Recently, the Owncloud community has released its new verison called Owncloud 6. Owncloud is one the best alternative for Dropbox and Google Drive. You can self host the Owncloud very quickly in short span of time.You can access,share and sync the data…
In this tutorial we will learn,how to install libjpegtran by using yum command in CentOS 6.x. The libjpegtran is mainly used for optimizing the jpeg and jpg format files.This utility compress an image without losing the quality of file. If you are running a website which has lots of jpeg/jpg file, which may take time…
Manual pages are software documentation found in Unix like Operating system and man linux distro. To get the information about package and command, we use the syntax yum install Package_name-Command_name.The abbreviation of Manual Page is man page . When you work in Unix like operating system,we generally need help and information about the package and…
In this tutorial we will learn about how to set user password by using encrypted password in command line.We assume you already know about how to simply set/reset password of user by using command (passwd username). In this tutorial,first we will encrypt the password in python interpreter then we use the output in one liner…
In this tutorial we will learn about linux command to find last modified and access date of a file/dir and filesystem.The command is very useful for troubleshooting purpose. Here we will use the stat command which display file or file system status. To find the last modified and access date of a file/dir/filesystem in linux,we…
In this post I am sharing the tip, how to make rm -fr command to be interactive. As we know if you hit the command rm along with switch -fr ,it will remove the files and directory recursively. Sometimes because of human mistake any important file or directory can be removed. When you hit the…
In this tutorial we will learn how to set delay replication in MySQL Master Slave replication. After setting this configuration,slave server deliberately lag behind the Master server as per the delay time you have set. The MySQL server version 5.6 has this feature and it has some benefits which will discuss in this post. Set…
In this tutorial we will learn about useful tail command with examples in Linux/Unix which will help you in linux and Unix system administration. Question: What the tail command do Answer: tail command helps to get output from last part of file. Question: When we generally use the tail command. Answer: => tail command is…
Force linux user to change password upon login In this tutorial we will learn how to force linux user to change the password upon login. There are two commands through which we can force user to change password upon first login or login.You can use any of the either command. Note: Login as root to…
In this post we will learn about how to lock and unlock user account in linux.With the help of two commands you can lock and unlock the user account in linux.We will also know, how to find the user account has lock and unlock status. To Lock the user account in Linux,use the given below…
Command to create and delete group in Red Hat and CentOS linux Question: How to create and delete the group in Linux (Red Hat or CentOS) by using command line Answer: To create and delete the group in linux,follow the given below steps. To create new group ,use given below command Syntax: groupadd groupname Example…
How to configure multiple mysql instance in Ubuntu In this tutorial we will learn,how to configure multiple mysql instance in Ubuntu.Here multiple mysql instance means we can run multiple mysql server in single machine.We expect you have already install mysql-server in your system(if not then run the command apt-get install mysql-server). To configure multiple mysql…
In this tutorial we will learn about how to create multiple mysql instance in CentOS 6.4 and Red Hat 6.4. Multiple instance means in single system we can create multiple MySQL server. These multiple mysql server will run in different ports.In this practical we expect you already have MySQL server installed in your system. To…
Today we were searching for free Android apps for Nagios monitoring server to get the notification updates in our Android mobile phone.We tried some Nagios Android apps and we found this android app is really work well. These Android apps we checked in Nagios 3.x and 4.x version and both were smoothly running very fine….