Best Practices for Firewall Rules
In this video, we demonstrate how to review the best practices for optimizing your firewall rules.
Commands used: (none)
The related article for this video can...
Troubleshooting Microsoft SQL Server Error 18456, Login failed for user
In this video, we demonstrate how to troubleshoot the MSSQL Server Error 18456 Login Failed for User.
Commands used: Since this is a Windows-based troubleshooting...
MySQL Performance: How To Leverage MySQL Database Indexing
In this video, we demonstrate how to do leverage MySQL database indexing.
Commands used:
'show index from' tablename
CREATE TABLE tableName (
ID int,
LName varchar(255),
FName varchar(255),
DOB varchar(255),
LOC varchar(255),
INDEX...
MySQL Performance: Identifying Long Queries
In this video, we demonstrate how to identify long-running MySQL queries. Commands used: mysqladmin -u root -p proc stat mysql -u root -p show...
How to Install Squid Proxy Server on Ubuntu 16.04
In this video, we demonstrate how to install and configure a Squid Proxy server on Ubuntu 16.04
Commands used:
apt-get update
apt install squid
cp /etc/squid/squid.conf /etc/squid/squid.conf.bak
vim /etc/squid/squid.conf...
How to Enable Piped Logging in Apache
In this video, we demonstrate how to enable piped logging in Apache.
Commands used:
cp /usr/local/apache/conf/httpd.conf{,.prepipedlogging}
Next, log into WHM, and follow this sequence to the...
Apache Performance Tuning: Swap Memory
In this video, we demonstrate how to preform fine tuning on an Apache server.
Commands used:
free
ps o rss= -C httpd|awk '{n+=$1}END{print n/NR}'
ps o rss -C...
How to Install Apache on a Windows Server
In this video, we demonstrate how to install Apache on a Windows server. Commands used: ...
Duration:
Publisher: Liquid Web
You can watch this video also...
An Introduction to Firewalld
In this video, we explain many aspects of firewalld, including starting, stopping, management, and configuration of the service.
Commands used:
systemctl enable firewalld
systemctl start firewalld
systemctl stop...
Locations of Common Log Files on cPanel Servers
In this video, we go over the default locations of log files on a cPanel server.
Common log locations:
/var/log/dmesg
/var/log/chkservd.log
/var/log/exim_mainlog
/var/log/exim_paniclog
/var/log/exim_rejectlog
/var/log/lastlog
/var/log/maillog
/var/log/messages
/var/log/mysqld.log
/var/log/mysql-slow-queries.log
/var/log/prelink.log
/var/log/rkhunter.log
/var/log/rpmpkgs
/var/log/secure
/var/log/spooler
/usr/local/apache/logs/access_log
/usr/local/apache/logs/error_log
/usr/local/apache/logs/modsec_audit.log
/usr/local/apache/logs/modsec_debug_log
/usr/local/apache/logs/ssl_request_log
/usr/local/apache/logs/suexec_log
/usr/local/apache/logs/suphp_log
/usr/local/apache/domlogs/domain
The related article for this video...
How to Convert .htaccess Rules to NGINX Directives
In this video, we demonstrate how to convert .htaccess rules to Nginx directives.
Commands used:
rewrite regex URL ;
RewriteCond %{HTTP_HOST} example.com
RewriteRule (.*)https://www.example.com$1
nginx -t
nginx -s reload
RewriteEngine On
RewriteCond...