I encountered this problem when installing Ubuntu openssh-server: [email protected]:~# apt-get install openssh-server Reading package lists… Done Building dependency tree Reading state information… Done Some packages […]
The recent version of the iproute package is not supported by some old kernels so it brought a new conflict to updates. The symptoms are […]
codeigniter 404 page not found on live server laravel 404 page not found on live server MVC 404 page not found on live server if […]
This uses the iptables nth extension. The following example load balances the HTTPS traffic to three different ip-address. For every 3th packet, it is load […]
Mod_pagespeed is an open-source Apache HTTP Server (or Nginx) module, which automatically applies chosen filters to pages and associated assets such as stylesheets, JavaScript, and HTML […]
I recenlty ran into an issue with a Dell iDRAC — it was not running the web interface, and so I was not able to […]
install some prerequisite packages apt install alien Download LSI raid controller from Broadcom wget https://docs.broadcom.com/docs-and-downloads/raid-controllers/raid-controllers-common-files/17.05.00.02_Linux-64_MSM.gz Installing LSI MegaRaid Storage Manager on Debian tar xvf 17.05.00.02_Linux-64_MSM.gz […]
Mysqldump mặc định sẽ backup toàn bộ triggers nhưng không backup stored procedures/functions. Để backup stored procedures/functions bạn cần add option –routines mysqldump -u <database_user> […]
MariaDB Galera Cluster over IPSec Khi cài Galera cluster trong trường hợp nếu trước đó 1 server đã được cài và có dữ liệu thì […]
Khi sử dụng Zimbra chúng ta có thể gặp trường hợp trong command status của các dịch vụ báo running nhưng trên admin monitor báo […]
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