Install FFMPEG on Centos 7

Brijendra Sial

FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ncient formats up to the cutting edge. No matter if they were designed by some standards committee, the community or a corporation. It is also highly portable: FFmpeg compiles, runs, and passes our esting infrastructure FATE across Linux, Mac OS X, Microsoft Windows, the BSDs, Solaris, etc. under a wide variety of build environments, machine architectures, and configurations. The…

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Install PostgreSQL and pgAdmin using uWSGI on Centminmod CentOS 7

Brijendra Sial

PostgreSQL is a powerful, open source object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance. pgAdmin is the most popular and feature rich Open Source administration and development platform for PostgreSQL, the most advanced Open Source database in the world. Lets install PostgreSQL 11 Enter Upgrade php using centmin.sh option 5 This will install PostgreSQL 11 Lets install pgAdmin4 Setup config file with relative paths Add Execute setup.py to configure login for pgAdmin Set correct permission…

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Install PostgreSQL and pgAdmin 4 Under Domain Name on Centminmod CentOS 7

Brijendra Sial

PostgreSQL is a powerful, open source object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance. pgAdmin is the most popular and feature rich Open Source administration and development platform for PostgreSQL, the most advanced Open Source database in the world. Lets install PostgreSQL 11 Enter Upgrade php using centmin.sh option 5 This will install PostgreSQL 11 Lets install pgAdmin4 Setup config file with relative paths Add Execute setup.py to configure login for pgAdmin Set correct permission…

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Install Zammad on CentMinMod CentOS 7

Brijendra Sial

Zammad is a web based open source helpdesk/customer support system with many features to manage customer communication via several channels like telephone, facebook, twitter, chat and emails. It is distributed under version 3 of the GNU AFFERO General Public License (GNU AGPLv3). Features Easy data historization Zammad is auditable. That’s the reason it is often used in banks. Via the ticket history it’s possible to reconstruct at any time who changed which attribute to which value. Individual fields With Zammad you can easily create individual fields like a desired deadline.…

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Tricky Way to Make Centos Web Panel to Pro for Free

Brijendra Sial

CentOS Web Panel – a Free Web Hosting control panel designed for quick and easy management of (Dedicated & VPS) servers minus the chore and effort to use ssh console for every time you want to do something, offers a huge number of options and features for server management in its control panel package. How to make Centos Web Panel to Pro for free

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Installing MariaDB 5.5 on CentOS 7

Brijendra Sial

MariaDB frees companies from the costs, constraints and complexity of proprietary databases, enabling them to reinvest in what matters most – developing innovative, customer-facing applications rapidly. Trusted by organizations like Deutsche Bank, DBS Bank, Nasdaq, Red Hat, ServiceNow, Verizon and Walgreens – MariaDB meets the same core requirements as proprietary databases, but at a fraction of the cost. How to Install Start Mariadb Service Check MariaDB Status Configure MariaDB Service Enter current password for root (enter for none): Press Enter Set root password? [Y/n] y New password: Re-enter new password:…

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Generating SSH Keys on Windows PuTTY for Linux Server

Brijendra Sial

Download and Install PuTTY from below link open PuTTYgen and click on Generate Enter password in Key passphrase and confirm passphrase. Now click on save private key and save it. login to Linux server shell and authorize public key in that Now add your public key in ~/.ssh/authorized_keys and save it Copy the key from generated window How to Login with PuTTY Open PuTTY and Under Host Name (or IP address) enter your server IP or hostname as user@hostname.com or user@ipaddress Next goto SSH tab on left hand side and…

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Install and Configure Django | uWSGI | MariaDB on Centminmod

Brijendra Sial

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of Web development, so you can focus on writing your app without needing to reinvent the wheel. It’s free and open source. Install Centminmod Install python3-devel Lets Install virtualenv and virtualenvwrapper Lets add python3 path in virtualenvwrapper.sh Find Replace Lets setup environment variables in .bashrc file Lets source our shell initialization script so that we can use this functionality in our present session…

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Installing Centminmod on CentOS 7

Brijendra Sial

CentminMod is a LEMP stack auto installer for an optimized Nginx, MariaDB, PHP-FPM & CSF Firewall stack for CentOS 6 & 7 developed by George Liu (eva2000). Nginx & PHP version management, adding Nginx vhost sites and WordPress auto installer with WordPress caching via a shell menu based. Centmin Mod 1.2.3-eva2000.08 (123.08stable) added a centmin.sh menu option 23 for Git environment easier code updates and auto updates. The Config Files page gives you an overview of the stack’s structure. CentminMod Addons are available to extend the features of the LEMP…

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ProxySQL for MariaDB Galera Clustering CentOS 7

Brijendra Sial

ProxySQL has an advanced multi-core architecture. It’s built from the ground up to support hundreds of thousands of concurrent connections, multiplexed to potentially hundreds of backend servers. The largest ProxySQL deployment spans several hundred proxies. Query Caching Forget applications that generate load by inefficiently accessing the same results over and over again. ProxySQL quickly jumps in with its advanced rule engine. Results can also be cached for a configurable timespan, in native MySQL packets format. Query Routing Take an advanced case, where different classes of queries need to be routed…

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Creating MariaDB Galera Clustering

Brijendra Sial

MariaDB Galera Cluster is a synchronous multi-master cluster for MariaDB. It is available on Linux only, and only supports the XtraDB/InnoDB storage engines (although there is experimental support for MyISAM – see the wsrep_replicate_myisam system variable). Features Synchronous replication Active-active multi-master topology Read and write to any cluster node Automatic membership control, failed nodes drop from the cluster Automatic node joining True parallel replication, on row level Direct client connections, native MariaDB look & feel Benefits The above features yield several benefits for a DBMS clustering solution, including: No slave…

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MariaDB Cluster With Haproxy

Brijendra Sial

HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for very high traffic web sites and powers quite a number of the world’s most visited ones. Over the years it has become the de-facto standard opensource load balancer, is now shipped with most mainstream Linux distributions, and is often deployed by default in cloud platforms. First Create 3 Nodes of Centminmod Installation Node1:192.168.1.1 (CMM Installed) (MariaDB Cluster 1)Node2:192.168.1.2 (CMM Installed) (MariaDB Cluster 2)Node3:192.168.1.3 (CMM…

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Hands on Maxscale and Galera Cluster Centos7

Brijendra Sial

MariaDB MaxScale is a database proxy that extends the high availability, scalability, and security of MariaDB Server while at the same time simplifying application development by decoupling it from underlying database infrastructure. First Create 4 Nodes of Centminmod InstallationNode1:192.168.1.1 (CMM Installed) (MariaDB Cluster 1)Node2:192.168.1.2 (CMM Installed) (MariaDB Cluster 2)Node3:192.168.1.3 (CMM Installed) (MariaDB Cluster 3)Node4:192.168.1.4 (CMM Installed) (Maxscale) Open These ports 4567,4568,4444,3306 under TCP in your firewall (CSF or IPTABLES) on All MariaDB Cluster nodes. On 192.168.1.1 (CMM Installed) (MariaDB Cluster 1) Edit my.cnf file and at the end add lines…

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Backup Script for CentMinMod

Brijendra Sial

I have written a backup script for centminmod users to backup their sites Locally, Amazons3, Dropbox or FTP. Also Centminmod to Centminmod site migration for WordPress is supported The script is also available on Github from https://github.com/Brijendrasial/CentMinMod_Backup/blob/master/CMM_backup.sh To download simply run below commands.

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