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MySQL/MariaDB
How to install MySQL 8 on Ubuntu 22 LTS and configure your first database
The next LTS version of Ubuntu is now available for download and we are going to install MySQL 8 Ubuntu…
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MySQL/MariaDB
How To Replicate MySQL Databases Using MySQL Replication
A common issue when trying to introduce High Availability is what do to with your database. There are multiple options.…
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MySQL/MariaDB
How To Configure/Set up MySQL Master-Master Replication
MySQL Master-Master replication evolved from the binary MySQL Master-Slave Replication. In a Master and Slave environment, database changes are made…
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MySQL/MariaDB
Reset MySQL Replication Slave – Replica_SQL_Running No
MySQL Replication is a great tool and also a needed tool for high availability. Unfortunately, it’s temperamental, to say the…
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MySQL/MariaDB
Install AutoMySQLBackup to Backup Databases In Linux Servers
With the very nature of MySQL databases, they tend to hold precious information. That’s why you must have a backup…
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Microsoft Exchange
How To Load Balance Exchange Services Using HAProxy
If you have Microsoft Exchange Servers configured in a database availability group (DAG) you almost have a highly available Exchange…
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Microsoft Exchange
How To Install Microsoft Exchange 2019 on Windows Server 2019
Enterprise email is a must for most businesses these days. Companies want access to Teams, Calendars and more to streamline…
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Microsoft Exchange
Error ID 4138: Some databases have insufficient data redundancy
Error ID 4138 Some databases have insufficient data redundancy, which usually indicates that a database in Microsoft Exchange is not…
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Linux
Set Linux Server date and time using NTP
NTP will keep your server’s time in sync with other servers in your chosen time zone. As standard, all our…
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Linux
How to change the SSH port in Linux Servers
Changing the SSH port of your server is always a good idea to increase security. Every server on the internet…
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