In this article we will explain how to install and test the LAMP stack on Debian 9 to host brand new web servers on top of Stretch using the recent updates. Install And Configure Php On Linux' title='Install And Configure Php On Linux' />Although Drupal 7 runs smoothly on PHP 5. Drupal 6 still feels much better with PHP 5. Therefore developing for both D7 and D6 at the same time becomes much less. The one I will discuss in this article is SSH, a secure remote protocol which is used to work remotely on other machines or transfer data between computers. A dead simple guide to install and test LAMP server on Linux Mint 18 Cinnamon and newer distros of Linux. Troubleshooting quircks included. Installing_php_centos6.jpg' alt='Install And Configure Php On Linux' title='Install And Configure Php On Linux' />How to Install and Configure Open. SSH Server In Linux. Being a network administrator requires a deep knowledge about remote login protocols such as rlogin, telnet and ssh. The one I will discuss in this article is ssh, a secure remote protocol which is used to work remotely on other machines or transfer data between computers using SCP Secure Copy command. But, what is Open. SSH and how to install it in your Linux distributionInstall Open. SSH in Linux. What is Open. SSH Open. SSH is a free open source set of computer tools used to provide secure and encrypted communication over a computer network by using the ssh protocol. Many people, new to computers and protocols, create a misconception about Open. SSH, they think it is a protocol, but it is not, it is a set of computer programs that use the ssh protocol. Open. SSH is developed by the Open BSD group and it is released under Simplified BSD License. A main factor which has made possible for Open. SSH to be used so much among system administrators is its multi platform capability and very useful nice features it has. The latest version is Open. SSH 6. 4 which has been released on November 8, 2. This version of Open. SSH comes with many new features and patches, so if you already use Open. SSH for administering your machines, I suggest you to do an upgrade. Why Use Open. SSH And Over Telnet Or Ftp The most important reason why should use Open. SSH tools over ftp and telnet is that all communications and user credentials using Open. SSH are encrypted, they are also protected from man in the middle attacks. If a third party tries to intercept your connection, Open. SSH detects it and informs you about that. What Are Some Of The Open. SSH Features Secure Communication. Strong Encryption 3. DES, Blowfish, AES, ArcfourX1. Forwarding encrypt X Window System trafficPort Forwarding encrypted channels for legacy protocolsStrong Authentication Public Key, One Time Password and Kerberos AuthenticationAgent Forwarding Single Sign OnInteroperability Compliance with SSH 1. StandardsSFTP client and server support in both SSH1 and SSH2 protocols. Kerberos and AFS Ticket Passing. Data Compression. Installation of Open. SSH in Linux. To install Open. SSH, open a terminal and run the following commands with superuser permissions. On UbuntuDebianLinux Mint sudo apt get install openssh server openssh client. On RHELCentosFedora. Type the following yum command to install openssh client and server. Configuration of Open. SSHIts time to configure our Open. SSH behaviour through the ssh config file, but before editing the etcsshsshdconfig file we need to backup a copy of it, so in case we make any mistake we have the original copy. Open a terminal and run the following command to make a copy of the original sshd configuration file. As you can see from the command I typed, I added the originalcopy suffix, so every time I see this file I know it is an original copy of the sshd config file. How Do I Connect to Open. SSHBefore we go further, we need to verify if our openssh server is working or not. How to do that You can try to connect to the openssh server from your localhost through your openssh client or do a portscan with nmap, but I like to use a small tool called netcat, also known as the TCPIP Swiss army knife. I love working with this amazing tool on my machine, so let me show it to you. Referring to the netcat results, the ssh service is running on port 2. Very good What if we want to use another port, instead of 2. We can do that by editing the sshd configuration file. Set your Open. SSH to listen on TCP port 1. TCP port 2. 2. Open the sshdconfig file with your favourite text editor and change the port directive to 1. What ports, IPs and protocols we listen for. Port 1. 3Restart Open. SSH server so the changes in config file can take place by typing the following command and run netcat to verify if the port you set for listening is open or not. Should we verify is our openssh server is listening on port 1. This verification is necessary, so I am calling my lovely tool netcat to help me do the job. Avery Label Maker Software Windows 7 more. Do you like to make your openssh server display a nice login banner You can do it by modifying the content of etcissue. Banner etcissue. Conclusion. There are many things you can do with the openssh tools when it comes to the way you configure your openssh server, I can say that your imagination is the limitRead Also 5 Best Practices to Secure and Protect Open. PHP Installation on Unix systems. This section will guide you through the general configuration and. PHP on Unix systems. Be sure to investigate any. As our manual outlines in the General. Installation Considerations section, we are mainly dealing with. PHP in this section, although we will cover. PHP for command line usage as well. There are several ways to install PHP for the Unix platform, either. This documentation is mainly focused around. PHP. Many Unix like systems. This can assist in. PHP andor your web server. If you are unfamiliar with building and compiling your own software. PHP with the features you need. Prerequisite knowledge and software for compiling. Basic Unix skills being able to operate make and a C. An ANSI C compiler. A web server. Any module specific components such as GD. PDF libs, etc. When building directly from Git sources or after custom modifications you. PHP lt 5. 4. 0, 2. PHP 5. 4. 0. Version 0. Version 2. 5. 4 for PHP lt 5. PHP 5. 4 1. 2. 8, 1. PHP 5. 5 2. 4, 2. PHP 5. 6 2. PHP 7. Bison 3. The initial PHP setup and configuration process is controlled by the. You could get a list of all available options along with short. Our manual documents the different options separately. You will. find the core options in the appendix. When PHP is configured, you are ready to build the module andor. The command make should. If it fails and you cant figure out why, see. Problems section. Some Unix systems such as Open. BSD and SELinux may disallow mapping pages. Pa. X. MPROTECT or WX violation protection. This kind of memory mapping is. PCREs JIT support, so either PHP has to be built. PCREs JIT support, or the. Cross compiling for ARM with the Android toolchain is currently not supported.