きっかけ
AWS Hands-on for Beginners「AWS Systems Managerを使ったサーバ管理はじめの一歩編」を実施してみたにて、
EC2１台、常時起動して運用の経験積まないとダメな気がしてきました。
何を載せようかな…
と、AWSを使って継続して使ってみる題材を探していました。
LiteSpeedというWeb Serverについて耳にして、
Apache（httpd）、Apache Tomcat、nginxしか知らないので、
どういったものか触ってみることにしました。
LiteSpeedについて
https://www.litespeedtech.com/
HTTP/3
HTTP/3は、HTTP mapping over QUICのことです。
QUICは、Googleのエンジニアが策定したUDPベースの2021年5月に標準化されたプロトコルです。
- HTTP/3 explained
- RFC 8999 - Version-Independent Properties of QUIC
- RFC 9000 - QUIC: A UDP-Based Multiplexed and Secure Transport
- RFC 9001 - Using TLS to Secure QUIC
- QUIC Loss Detection and Congestion Control
環境
実際にやってみた
OSの準備
https://docs.aws.amazon.com/ja_jp/systems-manager/latest/userguide/agent-install-centos.html
sudo dnf install -y https://s3.region.amazonaws.com/amazon-ssm-region/latest/linux_amd64/amazon-ssm-agent.rpm
sudo dnf install -y https://s3.ap-northeast-3.amazonaws.com/amazon-ssm-ap-northeast-3/latest/linux_amd64/amazon-ssm-agent.rpm
ssm.ap-northeast-3.amazonaws.com
$ sudo dnf install -y <https://s3.ap-northeast-3.amazonaws.com/amazon-ssm-ap-northeast-3/latest/linux_amd64/amazon-ssm-agent.rpm>
Failed to set locale, defaulting to C.UTF-8
Last metadata expiration check: 0:07:16 ago on Thu Mar 24 13:50:23 2022.
amazon-ssm-agent.rpm 91 MB/s | 25 MB 00:00
Dependencies resolved.
=====================================================================================================================================================================================
Package Architecture Version Repository Size
=====================================================================================================================================================================================
Upgrading:
amazon-ssm-agent x86_64 3.1.1080.0-1 @commandline 25 M
Transaction Summary
=====================================================================================================================================================================================
Upgrade 1 Package
Total size: 25 M
Downloading Packages:
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Running scriptlet: amazon-ssm-agent-3.1.1080.0-1.x86_64 1/1
Preparing : 1/1
Running scriptlet: amazon-ssm-agent-3.1.1080.0-1.x86_64 1/1
Running scriptlet: amazon-ssm-agent-3.1.1080.0-1.x86_64 1/2
Upgrading : amazon-ssm-agent-3.1.1080.0-1.x86_64 1/2
Running scriptlet: amazon-ssm-agent-3.1.338.0-1.x86_64 2/2
Cleanup : amazon-ssm-agent-3.1.338.0-1.x86_64 2/2
Running scriptlet: amazon-ssm-agent-3.1.1080.0-1.x86_64 2/2
Running scriptlet: amazon-ssm-agent-3.1.338.0-1.x86_64 2/2
Verifying : amazon-ssm-agent-3.1.1080.0-1.x86_64 1/2
Verifying : amazon-ssm-agent-3.1.338.0-1.x86_64 2/2
Upgraded:
amazon-ssm-agent-3.1.1080.0-1.x86_64
Complete!
$
LiteSpeedのインストール
sudo yum -y groupinstall base
sudo yum -y groupinstall development
sudo yum -y groupinstall network-tools
sudo yum -y install epel-release
sudo yum install -y wget curl
wget https://www.litespeedtech.com/packages/6.0/lsws-6.0.8-ent-x86_64-linux.tar.gz
https://openlitespeed.org/kb/install-ols-from-litespeed-repositories/
sudo rpm -Uvh http://rpms.litespeedtech.com/centos/litespeed-repo-1.1-1.el8.noarch.rpm
sudo rpm -Uh http://rpms.litespeedtech.com/centos/litespeed-repo-1.1-1.el8.noarch.rpm
- v
-v, --verbose provide more detailed output
まとめ
結果的にはうまくいきませんでした。。難しい。。