Linux
11 entriesLogin with an ssh key
Set up an ssh key on macOS so you can log into the server without typing a password Normally I …
Logging into an AWS EC2 server with a password
AWS ec2 servers block ssh access with a password by default. Let’s edit the file below to allow …
Switching Flume's default logging from log4j to logback
Writing Flume log files with logback How to install logback in Flume Download logback from …
Flume install and test (mac)
What is Flume? A service that collects log files written across multiple machines (multiple …
Setting up a server on DigitalOcean (CentOS 6.7)
Set up a server for a simple messaging app I’m building with a friend. Of course I don’t really …
Korean fonts in JFreeChart (CentOS font setup)
I’m using JFreeChart, and when it runs on Tomcat, Korean text renders as broken boxes. Put the …
When Apache returns 403 errors
If you’ve tried everything and still keep getting 403.. 1 chcon -R --reference=/var/www …
git command collection
svn to git migration 1 2 git svn clone --stdlayout --no-metadata -A users.txt …
Unicode (utf8mb4) support in MySQL and MariaDB
1. Check the current settings 1 2 3 4 5 6 7 8 9 10 11 12 13 MariaDB [(none)]> show variables …
CentOS command collection
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