Previously we published some guides on optimising HTTP/2. Here is How to Optimize Nginx TLS Record Size For HTTP/2 TLS in Ubuntu & CentOS For Better PageLoading Speed. Easy to Follow Guide By Anyone. We are taking it granted that the user who is reading is using Nginx either on CentOS from CentminMod build or using Ubuntu's nginx-extras. What You Exactly Say While Talking … [Read more...]
How to Upgrade Kernel of Ubuntu Server 16.04 (Cloud Server)
The latest kernel version any user is supposed to use in Ubuntu is updated automatically via the Update Manager, so no action is normally required by user regarding kernel upgrades. Server installations will default to the GA kernel and provide the enablement kernel as optional. We are referring to mainline kernel. Previously, we talked about how to upgrade live Ubuntu 14.04 to 16.04. Here is How … [Read more...]
Upgrade Ubuntu Server 14.04 to 16.04 With Live WordPress
As we wrote in previous articles, it is no more practical to keep Ubuntu 14.04 LTS running and trying to upgrade installed softwares somehow. We know that many webmaster are hesitant to upgrade for the fear of breaking website. Here Are the Detailed Steps on How To Upgrade Ubuntu Server 14.04 to 16.04 With Live WordPress With Kernel Upgrade, Debug & Fixes For Nginx. Indeed on Ubuntu 14.04 LTS, … [Read more...]
TLS False Start : Exactly How to Get With Nginx
Through the previous articles we discussed about some basic topics related to optimizing HTTP/2. TLS False Start on Nginx Appears Black Magic to Many New Server Admins. Here is How to Exactly How to Get it With Nginx in Easy Language. TLS False Start is possibly one of the worstly described phrase around optimizations. What This TLS False Start is? TLS False Start is nothing … [Read more...]
Optimizing Nginx HTTP/2 TLS : Basic Principles
We hope that most of the readers are using latest version of deb GNU/Linux (like Ubuntu 16.04 LTS) or latest CentOS which fully supports HTTP/2. In case you are using Ubuntu 14.04 or older Ubuntu, please read our old guide to upgrade your server to make compatible with HTTP/2. This Article on Optimizing Nginx HTTP/2 TLS is Basic Principles Will Also Help the Relatively New Users Who May Not … [Read more...]
Install Nginx HTTP/2 With ALPN on Ubuntu 14.04 From ondrej/nginx PPA
In our previous guide, we have shown how to easily upgrade Nginx on Ubuntu 14.04 for HTTP/2 support. The required changes in the /etc/nginx/sites-enabled/default file, /etc/nginx/nginx.conf file and limitations of that way of installation has been discussed on this article. In this guide, we will show how to install Nginx HTTP/2 with ALPN on Ubuntu 14.04 from ondrej/nginx PPA. It simply means, we … [Read more...]
Upgrading Ubuntu 14.04 to Latest Nginx to Support HTTP2
Most webmaster and sysadmins has upgraded their setup to Ubuntu 16.04 LTS now. But Not all has upgraded, some of them wants HTTP/2 on Ubuntu 14.04 LTS. Here Are Steps For Upgrading Ubuntu 14.04 to Latest Nginx to Support HTTP2 With Troubleshooting Error. Removal of current Nginx not needed.. Nginx Has No Support For this Upgrade. This is not recommended, we can not give whether HTTP/2 will work or … [Read more...]
Steps to Upgrade Nginx for HTTP/2 Support (Ubuntu, Cloud Server)
We are taking it granted that who is reading this guide followed the steps like described in our guide for the setup of Nginx WordPress installation and website is already HSTS. Here the Steps to Upgrade Nginx for HTTP/2 Support on Cloud Server Running Ubuntu OS from Nginx with SPDY. We DO NOT recommend this upgrade on production website at time of publication of this article (4th April, 2016). … [Read more...]
Linode Cloud Server Review (Taking HP Cloud as Standard)
Free RedHat OpenShift is better for testing, OVH is better for cost reduction. DigitalOcean, Linode all are basically software based setups whereas HP Cloud is purely powered by raw hardware. We Tested Linode Cloud Server Review Taking HP Cloud Standard. Rackspace and HP Cloud is of equal quality but HP Cloud is not so easily ready to use unlike Rackspace. HP Cloud is for the enterprise grade … [Read more...]
unix Commands to Check Server Logs For Security
Here is a Basic Guide For the Beginners to Self Manage Cloud Server Instances. Master these unix Commands to Check Server Logs For Security. Self-Managing server by one person only is quite dangerous. One of the reason why most advanced users' server do not get under attack is precaution. Introduction to unix Commands to Check Server Logs For Security It is quite normal today … [Read more...]
WordPress XML-RPC Attack & Fake PHP5-FPM Error
We talked about blocking WordPress XML-RPC and preventing DDoS attacks on Cloud IaaS. Our crime was talking about blocking WordPress XML-RPC Attack via PHP-WordPress way. The script kiddies were running the exploit on a shared server, possibly enjoying the access to the database, we probably harmed their way of spamming. Their outburst of anger on our servers did more bad. We faked as if we are … [Read more...]