How to Setting MariaDB Database Remote Access on Ubuntu

MariaDB database installation by default can only be accessed by local computer (localhost / for security reasons. But in some cases sometimes programmers need access to MariaDB database can be done remotely from another computer (another IP address). MariaDB Server Settings Open the MariaDB configuration file using nano. sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf 1 sudo nano /etc/mysql/mariadb.conf.d/50–server.cnf Search bind-address change the […]

Access Rights on Linux

Often when we want to modify a file on Linux we have to use the command $ sudo gedit file, extract $ sudo tar zxvf file.tar.gz -C /opt, for easy access to the /var/www folder typing the command $ sudo chmod -R 777 /var/www/. The sudo and chmod commands are done because these files and folders can only be accessed […]

How to Hide Access Point SSID

Some access points have a feature to hide or not activate broadcast SSID, one of which is TP-LINK TL-MR3420. How to Hide SSID * Wireless->Wireless Settings. * Uncheck Enable SSID Broadcast. * Saves. TP-Link – Wireless Settings How to Connect Wireless to hidden SSID * In this tutorial I use the Ubuntu distro to connect wirelessly to an access point […]

How to Configure TP-LINK TL-MR3420 Access Point Point

On wireless Access Point network devices that need to be configured are: IP Access Point SSID Wireless Security DHCP Server This tutorial uses the TP-LINK TL-MR3420 Access Point version 2.3. Default configurations such as IP Access Point, SSID, Key, Username and Password are located under Access Point. For TL-MR3420 the default IP is, username admin password admin to login […]

How to Configure an OpenWRT-Based Access Point

Default OpenWRT configuration Username: root Password: blank IP Address: DHCP server: active Remote shell: telnet Wireless: off SSID: OpenWRT Wireless Security: empty root password To change the remote shell from telnet to SSH the root password must be filled.Via Web * System->Administration OpenWRT – Password Via Shell telnet passwd 1 2 telnet passwd IP Address Via Web […]

How to Set Extended Access Lists on Cisco

Extended ACL can do filtering not only based on source, but also destination and port and protocol used protocol ACL Extended using ACL number 100-199 Extended ACL is selected if the need is specific to the application, for example limiting telnet, web server access, email, ftp, etc. Configure as close to source Directions in and out are determined based on […]

How to Set Standard Access Lists on Cisco

Access List functions as packet filtering to determine whether a packet can be passed or not Standard Access List can only do filtering based on IP Host or IP Network source only source Standard Access List uses ACL numbers 1-99 Standard Access List configured on the closest router from the destination The in and out directions are determined based on […]

5 Android Apps to Lock Apps from Other People’s Access

5 Android Apps to Lock Apps from Other People’s Access Mobile Bambang Winarso April 28, 2021 0 5 minutes read Indonesia is relatively not too concerned with privacy security, unlike most European countries. However, this pattern that can be called a dangerous pattern has begun to change along with the increasingly literate users of the country with technology and its […]

How to Display Request Post Data in Nginx Access Log

How to Display Request Post Data in Nginx Log. By default the logging format in Nginx (combined/main) does not display the value of the post data request. Well, because of a special need, I plan to display the value of the post data. Fortunately in Nginx this can be done without having to install additional modules. We just add $request_body […]

Termux Solution Can’t Access Memory Card

by rrobyf on November 12, 2020 Termux is a terminal application on Android that can run all Linux commands. Even if the phone is not rooted, this application can also be used to install packages. While there are currently many similar terminal applications, Termux is one of the most popular. There is actually only one problem with Termux, which is […]