Open a browser software, enter the IP address of your Pfsense firewall and access web interface. In our example, the following URL was entered in the Browser:
https://192.168.15.11
The Pfsense web interface should be presented. After a successful login, you will be sent to the Pfsense Dashboard.
Access the Pfsense Services menu and select the SNMP option. Continue reading “PFSense SNMP Configuration” »
This article shows you how to allow ##ping## on the WAN side of your pfSense firewall. By default, ping to WAN address is disabled on pfSense for security reason. However, you may want to allow ping for different reasons, here is how:
# Login to pfSense
# Open Firewall > Rules.
# Change Interface to wAN.
# Change Protocol to ICMP. Continue reading “Allow Ping on PFSense WAN interface” »
You can any distribution for installation- Rocky/Alma/CentoS 8 Stream. I assume you’ll use anyone of these instance.
Step 1: Add Docker Repository
Docker is not yet available on default repositories. Thankfully, an official repository has been provided by developers and we are going to add it first to the system. On your terminal, run the following command to add the Docker repository
$ sudo dnf config-manager --add-repo=https://download.docker.com/linux/centos/docker-ce.repo
Step 2: Install Docker in Rocky Linux/AlmaLinux
Moving on, we are going to install the Docker community edition which is freely available for download and use. But first, update the packages.
$ sudo dnf update
Next, run the command below to install Docker CE, the command-line interface (CLI), and other essential tools and dependencies. Continue reading “Install Percona Monitoring and Management using Docker” »
Install the Operating System
Boot from the USB flash drive and select Install CentOS 7
When the welcome screen of the CentOS installer appears, choose your language and just click on Continue Continue reading “CentOS 7 Server Installation with Software RAID” »
VPN Gate Academic Experiment Project is an online service as an academic research at Graduate School of University of Tsukuba, Japan. The purpose of this research is to expand the knowledge of “Global Distributed Public VPN Relay Servers” .
How does VPN Gate work?
So try it, read it on more details at: https://www.vpngate.net/en/
Create Key-Pair by each user, so login with a common user on SSH Server Host and work like follows.
# create key-pair
debian@dlp:~$ssh-keygen
Generating public/private rsa key pair. Enter file in which to save the key (/home/debian/.ssh/id_rsa): # Enter or input changes if you want Created directory '/home/debian/.ssh'. Enter passphrase (empty for no passphrase): # set passphrase (if set no passphrase, Enter with empty) Enter same passphrase again: Your identification has been saved in /home/debian/.ssh/id_rsa Your public key has been saved in /home/debian/.ssh/id_rsa.pub The key fingerprint is: SHA256:H+lFm+3c93VekrLiFCYAwoWDUVs43s4JEze8wr8QzG8 debian@dlp.srv.world The key's randomart image is: ..... ..... debian@dlp:~$ll ~/.ssh total 8 -rw------- 1 debian debian 2655 Aug 17 13:48 id_rsa -rw-r--r-- 1 debian debian 574 Aug 17 13:48 id_rsa.pub
debian@dlp:~$mv ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys
Transfer the private key created on the Server to a Client, then it’s possible to login with Key-Pair authentication. Below is an example to connect from a linux shell. Continue reading “SSH Key-Pair Authentication” »
If you will get a prompt stating something like “Port conflict detected: 53 (zimbra-dnscache)” with a prompt to hit ENTER to continue, you can just hit enter and let the installation/upgrade run out. Once everything is running, you will see that the Zimbra DnsCahe service is in a stopped state. To fix this error, all you have to do is
# zmcontrol status # zmprov ms `zmhostname` -zimbraServiceEnabled dnscache # zmprov ms `zmhostname` -zimbraServiceInstalled dnscache # zmcontrol status
You will see that the service is removed from Zimbra’s Services.
[zimbra@mail root]$ zmcontrol status Host mail.server.lan amavis Running antispam Running antivirus Running ldap Running logger Running mailbox Running memcached Running mta Running opendkim Running proxy Running service webapp Running snmp Running spell Running stats Running zimbra webapp Running zimbraAdmin webapp Running zimlet webapp Running zmconfigd Running
There are two solutions:
1. Using .htaccess with mod_rewrite
RewriteEngine on
RewriteCond %{REQUEST_URI} !^public
RewriteRule ^(.*)$ public/$1 [L]
2. You can add a index.php file containing the following code and put it under your root Laravel folder (public_html folder).
<?php
header('Location: public/');
Src: https://stackoverflow.com/questions/38040502/how-do-you-redirect-all-request-to-public-folder-in-laravel-5
Preqrequsite:
It’s better to have installed development tools and disable NetworkManager for a produciton envrionment. You can optionally follow the steps-
Disabling NetworkManager:
systemctl stop NetworkManager
systemctl disable NetworkManager
Install Development Tools:
yum group install "Development Tools"
Remove MariaDB pre-installed libraries-
yum -y remove mariadb-libs
Enable MySQL Repository
First of all, You need to enable MySQL 5.7 community release yum repository on your system. The rpm packages for yum repository configuration are available on MySQL’s official website.
First of all, import the latest MySQL GPG key to your system.
sudo rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022
Now, use one of the below commands to configure the Yum repository as per your operating system version. Continue reading “Install MySQL 5.7 on CentOS 7” »