After a migration of a VM one of my host machines has become very unstable and freezes from time to…
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Setting up TLS certificates on nginx this days is easy, but you should spend few more minutes and configure them…
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You may notice that your database is not running as it use to, and you may think that it’s due…
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Lately I’ve been cleaning a lot of WordPress websites from a lot of malware code and the simple way for…
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Lately from time to time on one of my Zimbra servers I was getting A network service error has occurred error…
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If you are using the old Cisco 6500 probably as me need to upgrade the IOS o e new version….
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Here are few examples how to install GlusterFS on Debian like systems. Single node, add replica node, add multiple replicas…
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I needed to take screenshots from websites that i crawl and selenium headless webdriver is the right tool for me….
add comment If you need to find text in file or multiple files on a Linux system you can use grep (global…
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Since Google announced that flash content will be autopause there is a tool you can use to convert Flash banners to html5, it’s…
1 comment Got a few failed hard drives in software RAID1 and decided to write this article not to search for the…
add comment Secure Copy or SCP is part of SSH. This are few examples of using SCP commands for those like me…
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