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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Trouble with IMAP Connection refused error – Here’s how to fix it!
Having a lot of trouble with my email account. It's shows IMAP Connection refused error every time. What's actually happening? That was a recent support ticket received at our Dedicated Support Services department where we help server owners resolve critical errors on...
Roundcube SMTP error 250 authentication failed – Here’s how to fix it
Authentication errors are always annoying, especially when you're sure the logins are correct. One such error in Roundcube is "SMTP error 250 authentication failed". This usually happens when customers try to send emails from their Roundcube webmail client. At...
What is Lightsail AWS?
In these days of cloud computing, server tasks have become more common. Faster and simpler cloud solutions are always in demand. That's where Lightsail AWS solution helps. AWS Lightsail is one of the easiest ways to start with your own private servers. At Bobcares, we...
RAID resync – Best practices
RAID aka Redundant Array of Independent Disks provide fault tolerance to your servers. But, what if there are errors within your RAID array? Unfortunately, that can result in loss of data. RAID resync helps to keep the disk data in sync. At Bobcares, we regularly...
Add Swap partition on an Ubuntu server – 2 different ways explained
It's common that many services fail due to memory crunch on the server. That's where the role of swap space come into picture. And, it's true that swap partition can improve the performance and stability of the system. At Bobcares, we help server owners to add or...
MySQL cluster vs Galera – How to make the right choice
Databases are literally the heart of any application. As the app becomes popular, the read/write access to databases also increases. Unfortunately, it can become a bottle neck for your application performance too. That's where database clustering like MySQL cluster,...
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