Oracle Cloud를 회원가입부터 하기에는 가입한지 좀 되어 무리가 있어보여 패스.. 가입시에 프리티어 권한으로 사용하게 되는데 기간이 만료되더라도 계속 유지가 가능하다. aws나 azure처럼 가입시 카드등록하고 그런건 있으나 유료 서비스 사용을 위해서는 업그레이드가 필요하다. 프리티어 기간이 지난 후 유료서비스인 경우 친절하게 알려준다.
인스턴스 생성
기본적인 것들은 aws나 azure를 사용해보았다면 크게 문제는 없을듯하다. vpc 역할을 하는 vcn이라는 녀석과 기타 네트워크등등 네이밍을 뒤에 날짜를 붙이게 되는데 이게 좀 많이 거슬린다.. 첨부터 만들때 잘 만들면 좋을듯하다.. (난 이미 생성하였으니 두번은 안하겠…) 완성하면 아래와 같이 목록을 확인 할 수 있다.
OS는 가장 익숙한 우분투 22.04 미니멀 버전을 설치하였다.
Nginx 설치
우선 최신버전 우분투를 설치하였으니 apt 한번 돌려주고 시작 딱히 안해줘도 되는데 왠지 하고나면 기분이 상쾌(?)하다..
$ sudo apt update
$ sudo apt upgrade
$ sudo reboot -r now
$ sudo apt update Hit:1 http://security.ubuntu.com/ubuntu jammy-security InRelease Hit:2 http://ap-chuncheon-1-ad-1.clouds.archive.ubuntu.com/ubuntu jammy InRelease Hit:3 http://ap-chuncheon-1-ad-1.clouds.archive.ubuntu.com/ubuntu jammy-updates InRelease Hit:4 http://ap-chuncheon-1-ad-1.clouds.archive.ubuntu.com/ubuntu jammy-backports InRelease Reading package lists... Done Building dependency tree... Done Reading state information... Done All packages are up to date.
nginx를 설치
$ sudo apt install nginx Reading package lists... Done Building dependency tree... Done Reading state information... Done ... 0 upgraded, 27 newly installed, 0 to remove and 0 not upgraded. Need to get 3735 kB of archives. After this operation, 12.1 MB of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://ap-chuncheon-1-ad-1.clouds.archive.ubuntu.com/ubuntu jammy/main amd64 libmaxminddb0 amd64 1.5.2-1build2 [24.7 kB] Get:2 http://ap-chuncheon-1-ad-1.clouds.archive.ubuntu.com/ubuntu jammy/main amd64 libxau6 amd64 1:1.0.9-1build5 [7634 B] Get:3 http://ap-chuncheon-1-ad-1.clouds.archive.ubuntu.com/ubuntu jammy/main amd64 libxdmcp6 amd64 1:1.1.3-0ubuntu5 [10.9 kB] ...
SSL인증서 발급
$ sudo snap install --classic certbot certbot 2.8.0 from Certbot Project (certbot-eff✓) installed $ sudo certbot --nginx Saving debug log to /var/log/letsencrypt/letsencrypt.log Enter email address (used for urgent renewal and security notices) (Enter 'c' to cancel): ******@bonobono.net
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Please read the Terms of Service at https://letsencrypt.org/documents/LE-SA-v1.3-September-21-2022.pdf. You must agree in order to register with the ACME server. Do you agree? - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - (Y)es/(N)o: Y
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Would you be willing, once your first certificate is successfully issued, to share your email address with the Electronic Frontier Foundation, a founding partner of the Let's Encrypt project and the non-profit organization that develops Certbot? We'd like to send you email about our work encrypting the web, EFF news, campaigns, and ways to support digital freedom. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - (Y)es/(N)o: Y Account registered. Please enter the domain name(s) you would like on your certificate (comma and/or space separated) (Enter 'c' to cancel): www.bonobono.net Requesting a certificate for www.bonobono.net ...
기타
시간설정
list-times 서비스를 통하여 설정을 확인한다. UTC로 되어 있는게 보인다.
$ systemctl list-timers NEXT LEFT LAST PASSED UNIT ACTIVATES Wed 2024-01-10 14:06:00 UTC 3h 45min left n/a n/a snap.certbot.renew.timer snap.certbot.renew.service Wed 2024-01-10 22:19:06 UTC 11h left Wed 2024-01-10 04:34:45 UTC 5h 45min ago motd-news.timer motd-news.service Thu 2024-01-11 00:00:00 UTC 13h left Wed 2024-01-10 00:00:09 UTC 10h ago dpkg-db-backup.timer dpkg-db-backup.service Thu 2024-01-11 00:54:56 UTC 14h left Wed 2024-01-10 06:47:45 UTC 3h 32min ago fwupd-refresh.timer fwupd-refresh.service Thu 2024-01-11 04:56:39 UTC 18h left Wed 2024-01-10 09:28:01 UTC 52min ago apt-daily.timer apt-daily.service Thu 2024-01-11 06:16:27 UTC 19h left Wed 2024-01-10 06:40:30 UTC 3h 39min ago apt-daily-upgrade.timer apt-daily-upgrade.service Thu 2024-01-11 08:32:28 UTC 22h left Wed 2024-01-10 08:32:28 UTC 1h 47min ago update-notifier-download.timer update-notifier-download.service Thu 2024-01-11 08:42:28 UTC 22h left Wed 2024-01-10 08:42:28 UTC 1h 37min ago systemd-tmpfiles-clean.timer systemd-tmpfiles-clean.service Sun 2024-01-14 03:10:29 UTC 3 days left Tue 2024-01-09 05:31:34 UTC 1 day 4h ago e2scrub_all.timer e2scrub_all.service Mon 2024-01-15 00:47:18 UTC 4 days left Tue 2024-01-09 06:14:52 UTC 1 day 4h ago fstrim.timer fstrim.service Mon 2024-01-15 13:26:35 UTC 5 days left Wed 2024-01-10 09:28:01 UTC 52min ago update-notifier-motd.timer update-notifier-motd.service
11 timers listed. Pass --all to see loaded but inactive timers, too.
서울로 설정하기 위해서 타임존을 확인하고 타임존을 셋팅한다.
$ timedatectl list-timezones |grep Seoul Asia/Seoul $ sudo timedatectl set-timezone Asia/Seoul $ timedatectl Local time: Wed 2024-01-10 20:34:12 KST Universal time: Wed 2024-01-10 11:34:12 UTC RTC time: Wed 2024-01-10 11:34:12 Time zone: Asia/Seoul (KST, +0900) System clock synchronized: yes NTP service: active RTC inlocal TZ: no
net-tools 설치
netstat, ifconfig 사용을 위하여 net-tools를 설치한다.
$ sudo apt install net-tools Reading package lists... Done Building dependency tree... Done Reading state information... Done The following NEW packages will be installed: net-tools 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. ...
