To run a programm that doesn’t quit if you close the ssh session use nohup (no hangup). Attention, you have to run it as root for it to work! admin@mysyno:~$ sudo su Password: ash-4.3# nohup <command..
Category : Linux
How to Manage and Create LVM Using vgcreate, lvcreate and lvextend Logical Volumes Management (also known as LVM), which have become a default for the installation of most (if not all) Linux distributions, have numerous advantages over traditional partitioning management. The structure of the LVM consists of: One or more entire hard disks or partitions ..
ModSecurity is an open source intrusion detection and prevention engine for web applications. It operates embedded into the web server, acting as a powerful umbrella – shielding web applications from attacks.Disable mod_security version 2 You will want to add the following to the vhost file to disable mod_security2 Disable mod_security version 1 You will want ..
OpenSSL will be installed by default if you use a Unix/Linux OS platform. However, if you want to use OpenSSL on Windows, you will need to look into either Cygwin or Windows Subsystem for Linux.With OpenSSL commands we can verify that multiple protocols/services use the correct certificate. Test FTP certificate Test POP3 certificate Test IMAP ..
There are three main types of certificates: domain validated (DV), organization validated (OV), and extended validation (EV).An authentic authority must obtain the certificate so that users won’t see this message.Any certificate will provide the same level of protection, no matter the type of validation. What are the types of certificates? you may ask ?What are ..
If you are using the MySQL database and you encounter an error like table is marked as crashed and last repair failed ?If this is the case this article will help you to fix it.This error can occur due to many reasons for instance, zero disk space on the server, difficult server reset, compelled MySQL ..
This post will cover how to increase the disk space for a VMware virtual machine running Linux that is using logical volume manager (LVM).First we will add a new disk to the virtual machine and then extend the original LVM over this additional space.Basically we will have two physical disks but just one volume group ..
Before restarting or reload the service , we can check syntax errors with this command: This prints a lot of information besides the error we may have. The -t option will do a configuration check: If the -t flag is specified, the server will simply test the configuration file for correct syntax, but not attempt ..
Restoring a single database from a full dump is pretty easy, using the mysql command line client’s –one-database option: But what if you don’t want to restore the database, you just want to extract it out of the dump file? Well, that happens to be easy as well, thanks to the magic of sed: You ..
MariaDB is an open-source database engine system, commonly used.This tutorial will explain how to install MariaDB on a Debian server, and verify that it is running and has a safe initial configuration. Step 1 — Instalation Lets start this by updatings our repositories and install the package, and for that we will use the apt ..
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