The root’s ssh remote shell access is denied by default. Any attempt to remote login as root will result in Permission denied message: $ ssh [email protected] [email protected]’s password: Permission denied, please try again. [email protected]’s password: In order to enable root ssh login on Ubuntu 16.04 Xenial Xerus Linux run the following command: $ sudo sed ..
How To Change the SSH Port for Your Linux Server Connect to your server via SSH. Switch to the root user. Run the following command: vi /etc/ssh/sshd_config Locate the following line: # Port 22 Remove # and change 22 to your desired port number. Restart the sshd service by running the following command: service sshd ..
After fresh system installation the root login on the Debian Linux is disabled by default. When you attempt to login as root user to your Debian Jessie Linux server the access will be denied. To enable SSH login for a root user on Debian Linux system you need to first configure SSH server. Open /etc/ssh/sshd_config ..
Step 1: Create Authentication SSH-Kegen Keys on – (vps1.zetservers.com) First login into server vps1.zetservers.com with user zetuser and generate a pair of public keys using following command. [[email protected] ~]$ ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/home/zetuser/.ssh/id_rsa): [Press enter key] Created directory ‘/home/zetuser/.ssh’. Enter passphrase (empty for no ..
We recommend to do the following in order to make your cPanel & WHM server more secure. Use strong and secure passwords In order to increase the security of your server never use passwords that include dictionary words or significant dates. You need to use strong and complex passwords like ex: %gbAs41hoG9*! . Edit the /etc/login.defs file to ..
Install fail2ban from EPEL repo. yum install –y epel–release yum install –y fail2ban fail2ban–systemd Deal with SELinux, there are two options to choose from. Update SELinux Policy yum update –y selinux–policy* OR Disable SELinux Configure fail2ban, we prefer iptables-services here. 1 2 3 4 5 6 7 yum –y install iptables–services systemctl mask firewalld.service ..
Fail2ban helps to protect servers from brute-force attacks. It bans malicious IPs from accessing SSH. Part I – Fail2ban with FirewallD Install fail2ban from EPEL repo. 1 2 yum install –y epel–release yum install –y fail2ban fail2ban–systemd Deal with SELinux, there are two options to choose from. Update SELinux Policy 1 yum update –y ..
Step 1: Installing Rsnapshot Backup in Linux Installation of rsnapshot using Yum and APT may differs slightly. On RHEL/CentOS First you will have to install and enable third-party repository called EPEL. Please follow below link to install and enable under your RHEL/CentOS systems. Fedora users don’t require any special repository configurations. Install and Enable EPEL ..
Can you help? SFTP is very easy to use, but if you need help or you are unable to connect with SFTP to your ZetServers VPS or dedicated server, just open a ticket and our 24/7 available staff will help you right away! Also don’t forget to check our current SSD VPS , DDoS Protected VPS and Dedicated Servers offer ! We ..
Step One—Install Fail2Ban Because fail2ban is not available from CentOS, we should start by downloading the EPEL repository: rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm Follow up by installing fail2ban: yum install fail2ban Step Two—Copy the Configuration File The default fail2ban configuration file is location at /etc/fail2ban/jail.conf. The configuration work should not be done in that file, however, and ..