Additional Plesk modules can be installed from the shell with the Plesk autoinstaller:
$PRODUCT_ROOT_D/admin/sbin/autoinstallerBackup Failure handling in Plesk
Question
Is it possible to to force Plesk Automation to move previously created backup files from the PA service node to backup node in case if backup node was unavailable during backup creation?
Answer
At this moment it is not possible in PA to force PA to move previously created backup files from the PA service node to backup node. In this case the best solution for this issue will be to remove the backup files from theC:\Windows\temp directory manually, return backup node back to availability and create a backup of subscriptions.
The issue reported is a Feature Request. It cannot be fixed without the Source Code interference.
Testing a MySQL Cluster
Testing the Cluster
To perform a test on our new MySQL Cluster, we have to login to the SQL Nodes db4 or db5 servers.
Login to the db4 server:
ssh root@192.168.1.123
How to Install and Configure MySQL Cluster
To implement a MySQL Cluster, we have to install three types of nodes. Each node type will be installed on it’s own server. The components are:
1. Management Node – NDB_MGMD/MGM
The Cluster management server is used to manage the other node of the cluster. We can create and configure new nodes, restart, delete, or backup nodes on the cluster from the management node.
Setup a secondary SSH/SFTP user
If you want the root user uses a public/private key, but you want the secondary user to use a password.
Here is what you do:
useradd test
passwd test
usermod -G www-data test
usermod -d /usr/share/nginx/html test
chown test:www-data /usr/share/nginx/html
Plesk – How to create a service template for PVC containers
Information
This article describes the general rules regarding service template configuration and limitations for the provisioning PVC containers with Parallels Plesk Panel (PP). Parallels Automation (PA) configuration details can be found in the Parallels Operations Automation (POA) deployment guide: “Parallels Plesk Panel in VPS Deployment Guide.”
Configuring a user in vsftpd
Add your system user
Yes, it is this simple, creating a new user for ftp access in vsftpd is as easy as creating a new valid linux system user.
useradd test
passwd test
How to configure sudo for two-factor authentication
Configure sudo on Centos/RHEL for two-factor authentication
We will start on RHEL/Centos 7. Install the pre-requisites:
sudo yum -y install make gcc pam pam-devel
Get the latest PAM RADIUS code (1.4 as of this writing):
wget ftp://ftp.freeradius.org/pub/radius/pam_radius-x.x.x.tar.gz
How to setup HAProxy as Load Balancer
Step 1 – Configure the /etc/hosts files
Log in to the load balancer server and edit the /etc/hosts file.
ssh loadbalancer@192.168.1.102
sudo su
vi /etc/hosts
How To Configure ProFTPd
Install ProFTPd
The ProFTPd software is in Ubuntu’s default repositories. We can install it by typing:
sudo apt-get update && sudo apt-get install proftpd
Choose “stand alone” when prompted during installation.
