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Category: Configurations (Linux)

Install Rainloop on PHP 5.6 on Debian 8 LAMP

Rumi, February 12, 2021

Step-1: Install LAMP on Debian I’ve used a bash script to install LAMP. You may find it useful. #!/bin/bash ######################################################## ### This script is created by Hasn T. Emdad Rumi <h.t.emdad@gmail.com>. ### Released under GPL 2.0 licensing ### Date: 12-Aug-2016 ######################################################## echo “Updating Debian Repository…” apt-get install debian-keyring debian-archive-keyring -y…

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E: Release file for http://archive.debian.org/debian/dists/jessie-backports/InRelease is expired (invalid since 715d 18h 14min 9s). Updates for this repository will not be applied Update Wheezy or Jessie Repo

Rumi, February 6, 2021

Wheezy and jessie both has gone EOL and repos too. archive repo doesn’t seem to usually work either. So here’s a little trick that worked for me. Below is my repo.list file- deb http://archive.debian.org/debian jessie main deb http://archive.debian.org/debian-archive/debian-security/ jessie updates/ma$ #deb http://security.debian.org/ jessie/updates non-free contrib main #deb http://mirrors.ocf.berkeley.edu/debian/ jessie-updates main…

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Updating Webmin Logo

Rumi, January 21, 2021January 21, 2021

On a default installation, your Webmin login page looks like below: To suppress both the Webmin logo and the “Webmin” text from the login page, add below to Webmin > Webmin Configuration > Webmin Themes > Theme Extensions:

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Wget, Apt and Git behind proxy

Rumi, December 22, 2020

For Wget Add/Comment out below line(s) in file ~/.wgetrc or /etc/wgetrc: http_proxy = http://[Proxy_Server]:[port] https_proxy = http://[Proxy_Server]:[port] ftp_proxy = http://[Proxy_Server]:[port] For Apt Create a new configuration file named proxy.conf.sudo touch /etc/apt/apt.conf.d/proxy.conf Open the proxy.conf file in a text editor.sudo vi /etc/apt/apt.conf.d/proxy.conf Paste it as following: Acquire { HTTP::proxy “http://127.0.0.1:8080”; HTTPS::proxy…

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How to fix CentOS 5 or 6 error: YumRepo Error: All mirror URLs are not using ftp, http[s] or file

Rumi, December 6, 2020July 9, 2021

The error looks like- And here goes the resolution (please carefully update/use the exact CentOS version you are using, in my case it was CentOS 6.9) 1. Go to /etc/yum.repos.d/ directory: # cd /etc/yum.repos.d/ 2. Make copy of original file: # cp CentOS-Base.repo CentOS-Base.repo.old 3. Open and edit file with…

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Force Stop Proxmox LXC

Rumi, November 21, 2020

First try to unlock the pct (assuming your troubled container is 101): pct unlock 101 if it works just stop and start again the vm. if it does’nt work (my case) try to stop with this lxc-stop –name 101 if it’s does’nt work (my case) you can force stop with…

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Install OnlyOffice Document Server on Ubuntu 16

Rumi, November 21, 2020

Step 1: Install ONLYOFFICE Document Server Please note that OnlyOffice document server requires at least 2GB of RAM. An additional 2GB of swap space is recommended. OnlyOffice document server depends on PostgreSQL, Node.js, Redis Server, RabbitMQ server and Nginx. The following steps are tested on a Ubuntu 16.04 server but should…

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Installing wkhtmltopdf on Debian 7.8

Rumi, November 17, 2020July 17, 2021

Installing wkhtmltopdf on Debian 7.8 to dynamically create PDF documents from HTML. apt-get update aptitude install xfonts-base xfonts-75dpi fontconfig mkdir ~/src/wkhtmltopdf -p cd ~/src/wkhtmltopdf wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.2.1/wkhtmltox-0.12.2.1_linux-wheezy-amd64.deb dpkg -i wkhtmltox-0.12.2.1_linux-wheezy-amd64.deb Src: https://fedir.github.io/web/blog/2015/09/01/install-wkhtmltopdf-on-debian-7.8 https://github.com/wkhtmltopdf/wkhtmltopdf/releases/0.12.2.1/ https://github.com/wkhtmltopdf/packaging/releases/0.12.6-1 https://stackoverflow.com/questions/38262173/how-to-correctly-install-wkhtmltopdf-on-debian-64-bit

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Disabling graphical (GUI) login in Debian wheezy/7

Rumi, November 17, 2020November 17, 2020

If you’d like to disable webgui mode of Debian wheey, run the commands in the terminal as root- update-rc.d -f gdm remove update-rc.d -f gdm3 remove update-rc.d -f wdm remove

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Remove Proxmox Subscription Notice

Rumi, November 1, 2020

Copy and paste following command to the terminal (6.1 and up) sed -i.backup “s/data.status !== ‘Active’/false/g” /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && systemctl restart pveproxy.service (6.2-11 and up) sed -i.backup -z “s/res === null || res === undefined || \!res || res\n\t\t\t.false/false/g” /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && systemctl restart pveproxy.service (6.2-12 and up)

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Myself…

Hi, I am Hasan T. Emdad Rumi, an IT Project Manager & Consultant, Virtualization & Cloud Savvyfrom Dhaka, Bangladesh. I have prior experience in managing numerous local and international projects in the area of Telco VAS & NMC, National Data Center & PKI Naitonal Root and CA Infrastructure. Also engaged with several Offshore Software Development Team.

Worked with Orascom Telecom-Banglalink, Network Elites as VAS partner, BTRC, BTT (Turkey) , Mango Teleservices Limited and Access to Informaiton (A2I-UNDP)

Currently working at Oracle Corporation as Principal Technology Solution and Cloud Architect.

You can reach me [h.t.emdad at gmail.com] and I will be delighted to exchange my views.

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