3 Posts
  • Published Answer

    Why my TTFB is so high after CDN, Memcached and 2GB Ubuntu 16.04 Server?

    As a idea Plan 3 Ensure your version is PHP 7.1 use mod page speed (disable W3 TOTAL Cache and memcache) Optimize…
    By selcukahmet
  • Published Question

    How to increase SSH Connection timeout?

    Hi everyone! I have an issue about SSH connection. Previously I set /etc/ssh/ssh_config as ConnectionTimeout 0 but still closes connection. So Am I missing something? How can I keep alive connection? What can I do any...
    Accepted Answer: @selcukahmet /etc/ssh/ssh_config is the client-side configuration file not the server side config file. To prevent all your clients from timing out, you need to edit /etc/ssh/sshd_config, which is the server-side con...
    5 By selcukahmet Linux Basics Ubuntu 16.04
  • Published Question

    Is there a difference between free SSL cert. and paid one?

    SEO value or encryption or any feature. Should I buy or keep doing sudo letsencrypt --apache -d ?
    Accepted Answer: @selcukahmetdolapci Some of the commercial SSL Certificates offer specific features that Let's Encrypt does not, such as a validation of business or extended validation, while others offer WildCard SSL. The type of c...
    1 By selcukahmet Let's Encrypt