How to increase max connections in memcached
How to increase max connections in memcached Edit your config file: /etc/sysconfig/memcached You see: Change line: Final result: Then start memcached service
Category: LINUX
How to build Node.JS from source on CentOS 7
Step 1: download source Step 2: decompression Result: Step 3: change dir Step 4: install gcc-c++ Step 5: If you get warnings: You can install…
Node.JS: how to fix error Tesseract couldn’t load any languages!
Error look like here: How to fix this error? Method 1: Method 2: Step 1: Use local file train data 1.1a: You can manually download…
CentOS: how to fix error Job for nginx.service failed because a configured resource limit was exceeded
CentOS: how to fix error Job for nginx.service failed because a configured resource limit was exceeded How to fix it ? Check devices: You see…
CentOS: how to fix error ping Name or service not known
CentOS: how to fix error ping Name or service not known? How to fix it? Method 1: Check file /etc/resolv.conf: Add theses lines: Done!, now…
Node.JS: How to fix error: [PM2][ERROR] File ecosystem.config.js not found
Node.JS: How to fix error: [PM2][ERROR] File ecosystem.config.js not found? Simply, you run one command: Result:
ImageMagick(1) Manual page
ImageMagick(1) General Commands Manual ImageMagick(1)p NAME ImageMagick – is a free software suite for the creation, modification and display of bitmap images. SYNOPSIS magick [options|input-file]……
How to install ImageMagick on CentOS 7
ImageMagick is a free and open-source software suite for displaying, converting, and editing raster image and vector image files. It can read and write over…
How to install tesseract on CentOS 7
Tesseract is an optical character recognition engine for various operating systems. It is free software, released under the Apache License, Version 2.0, and development has…
How to mount drive on CentOS 7
Step 1: First, list all drives on your server: You see a big drive /dev/sdb with capacity 2T, check this drive /dev/sdb is entire device,…