Install the Apache Web Server on Debian
- https://www.digitalocean.com/community/tutorials/how-to-install-the-apache-web-server-on-debian-9
- https://fideloper.com/user-group-permissions-chmod-apache
DEFRAG and TRIM
sudo e4defrag /
fstrim -va
DEBIAN PERFORMANCE TUNING
- https://wiki.mikejung.biz/Ubuntu_Performance_Tuning
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html-single/performance_tuning_guide/index
- https://www.speedguide.net/articles/ssd-linux-tweaks-3897
- https://wiki.debian.org/SSDOptimization#Low-Latency_IO-Scheduler
- https://docs.oracle.com/cd/E93554_01/E48380/html/apas02.html
- http://www.brendangregg.com/blog/2015-03-03/performance-tuning-linux-instances-on-ec2.html
- https://cromwell-intl.com/open-source/performance-tuning/disks.html
Sample
nano /etc/sysctl.conf
##Add this line or modify the existing line from 60 to 10
vm.swappiness = 10
echo deadline > /sys/block/sdb/queue/scheduler
nano /etc/default/grub
GRUB_CMDLINE_LINUX=”elevator=deadline”
update-grub
Auto Renew Lets Encrypt Certificates
Enable Brotli compression in Apache (Build the module)
- https://ayesh.me/apache-brotli
How to Enable HTTP/2 in Apache Web Server
- https://www.howtoforge.com/how-to-enable-http-2-in-apache/
- https://http2.pro/doc/Apache
- https://blog.samuel.domains/blog/tutorials/how-to-enable-http2-on-apache-debian-9
- https://www.tunetheweb.com/performance/http2/
Increase Internet speed with TCP BBR congestion control
- https://medium.com/google-cloud/tcp-bbr-magic-dust-for-network-performance-57a5f1ccf437
- https://www.tecmint.com/increase-linux-server-internet-speed-with-tcp-bbr/
- https://www.cyberciti.biz/cloud-computing/increase-your-linux-server-internet-speed-with-tcp-bbr-congestion-control/
TEST – HTTP2, HSTS AND PRELOAD, NOSNIFF
- https://http2.pro/
- https://tools.geekflare.com/tools/http2-test
- https://tools.geekflare.com/tools/hsts-test
- https://tools.geekflare.com/header-security-test
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