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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
•
In the realm of system administration and monitoring, understanding memory usage trends is crucial for maintaining system health and performance. While tools like htop offer real-time insights into memory usage, they lack the capability to provide historical data. So, what if you need to analyze memory usage over the past 24 hours or even a week? Fear not, as Sysstat comes to the rescue with its powerful sar command.
Installing Sysstat
Before delving into historical memory usage...
Andrew Fletcher
•
The red flag was when I saw the server disk space is showing a site is taking up...
Andrew Fletcher
•
To resolve the CVE-2022-48624 vulnerability on Ubuntu using Nginx, it's crucial...
Andrew Fletcher
•
To determine the size of a directory using the terminal, you can use the du...
Andrew Fletcher
•
In many terminal text editors, you use find command as reference in Terminal...
Andrew Fletcher
•
In an environment that is running
Ubuntu 20.02
Nginx
Solr
The default Nginx conf is located /etc/nginx/sites-available/ and contains something similar to:
server {
listen 80;
listen [::]:80;
server_name uat.oursite.com;
return 301 http://uat.oursite.com$request_uri;
}
server {
listen 80;
listen [::]:80;
listen 443 ssl;
ssl_certificate /etc/ssl/certs/Bundle.crt;
ssl_certificate_key /etc/ssl/private/MultidomainWildcard.key;
# Security...
Andrew Fletcher
•
Adding an SSL wildcard certificate to an Ubuntu server involves several steps....
Andrew Fletcher
•
When logging into Ubuntu server you will see a response similar to
Welcome to...
Andrew Fletcher
•
Forcing https and www or non-www is a process that I was a custom to through...
Andrew Fletcher
•
A summary of Node package commands
Short cut commands
npm install...
Andrew Fletcher
•
Something I haven't had to do in a while is to change the name of a Git branch both local and remote.
Steps to renaming a branch
Rename your local branch:
If you are on the branch you want to rename:
git branch -m new-nameWhereas, if you're on a different branch:
git branch -m old-name new-nameDelete the old-name remote branch and push the new-name local branch:
git push origin :old-name new-nameReset the upstream branch for the new-name local branch:Switch to the branch and then:
git...
Andrew Fletcher
•
Post a NetSkope update, composer would fail when running any command that...
Andrew Fletcher
•
I need to generate a patch and then apply automatically to my Drupal...
Andrew Fletcher
•
Post creating a new branch in the repo, next step was to run the checkout...
Andrew Fletcher
•
Goal: Restrict content access through username and password entry on an Nginx...