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AWS Lightsail Amazon Linux 2023 設定メモ

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構成

Amazon Linux 2023
osのみ

自動スナップショット 9:00 日本
デュアルスタック(ipv4使用)
メモリ1GB

/etc/redhat-release はない
grubby --update-kernel ALL --args selinux=0
reboot
dnf install fail2ban
systemctl start fail2ban
systemctl enable fail2ban
systemctl start firewalld
systemctl enable firewalld

DB

いつもはmariadbを入れているのですが、今回はmysqlにしてみる

# dnf localinstall https://dev.mysql.com/get/mysql80-community-release-el9-5.noarch.rpm
Last metadata expiration check: 1:29:05 ago on Tue Sep 30 10:32:37 2025.
mysql80-community-release-el9-5.noarch.rpm       50 kB/s |  13 kB     00:00
Dependencies resolved.
================================================================================
 Package                        Arch        Version     Repository         Size
================================================================================
Installing:
 mysql80-community-release      noarch      el9-5       @commandline       13 k

Transaction Summary
================================================================================
Install  1 Package

Total size: 13 k
Installed size: 12 k
Is this ok [y/N]: y
Downloading Packages:
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                        1/1
  Installing       : mysql80-community-release-el9-5.noarch                 1/1
  Verifying        : mysql80-community-release-el9-5.noarch                 1/1

Installed:
  mysql80-community-release-el9-5.noarch

Complete!

#systemctl start mysqld
#grep 'temporary password' /var/log/mysqld.log
#mysql_secure_installation

mariadbの場合は以下

dnf install mariadb1011-server -y

Amazon Linux 2023にはcronがデフォルトで入っていない

cron の代わりに systemd timer を使ってみた | iret.media

PHP,HTTPD

dnf install php8.3
dnf install httpd
dnf install mod_ssl
dnf install php8.3-mysqlnd

Webmin

Downloading and Installing | Webmin

curl -o webmin-setup-repo.sh https://raw.githubusercontent.com/webmin/webmin/master/webmin-setup-repo.sh
sh webmin-setup-repo.sh
dnf install webmin

cronが入っていないからかDBのバックアップにスケジュール設定が表示されません。DBの定時バックアップはsystemd.timerを使うか。。。

Let’s Encrypt

# dnf install certbot
Last metadata expiration check: 1 day, 5:35:14 ago on Tue Sep 30 14:36:17 2025.
Dependencies resolved.
================================================================================
 Package                 Arch    Version                     Repository    Size
================================================================================
Installing:
 certbot                 noarch  2.6.0-4.amzn2023.0.1        amazonlinux   49 k
Installing dependencies:
 fontawesome-fonts       noarch  1:4.7.0-11.amzn2023.0.2     amazonlinux  205 k
 fonts-filesystem        noarch  1:2.0.5-12.amzn2023.0.2     amazonlinux  9.5 k
 python3-acme            noarch  2.6.0-4.amzn2023.0.1        amazonlinux  161 k
 python3-certbot         noarch  2.6.0-4.amzn2023.0.1        amazonlinux  677 k
 python3-configargparse  noarch  1.7-1.amzn2023              amazonlinux   45 k
 python3-josepy          noarch  1.13.0-6.amzn2023           amazonlinux   61 k
 python3-parsedatetime   noarch  2.6-10.amzn2023             amazonlinux   80 k
 python3-pyOpenSSL       noarch  21.0.0-1.amzn2023.0.2       amazonlinux   92 k
 python3-pyrfc3339       noarch  1.1-16.amzn2023             amazonlinux   19 k
Installing weak dependencies:
 python-josepy-doc       noarch  1.13.0-6.amzn2023           amazonlinux   20 k

Transaction Summary
================================================================================
Install  11 Packages

Total download size: 1.4 M
Installed size: 6.2 M
Is this ok [y/N]: y
Downloading Packages:
(1/11): fonts-filesystem-2.0.5-12.amzn2023.0.2. 226 kB/s | 9.5 kB     00:00
(2/11): certbot-2.6.0-4.amzn2023.0.1.noarch.rpm 1.0 MB/s |  49 kB     00:00
(3/11): python-josepy-doc-1.13.0-6.amzn2023.noa 654 kB/s |  20 kB     00:00
(4/11): fontawesome-fonts-4.7.0-11.amzn2023.0.2 2.3 MB/s | 205 kB     00:00
(5/11): python3-acme-2.6.0-4.amzn2023.0.1.noarc 3.1 MB/s | 161 kB     00:00
(6/11): python3-configargparse-1.7-1.amzn2023.n 1.4 MB/s |  45 kB     00:00
(7/11): python3-josepy-1.13.0-6.amzn2023.noarch 2.0 MB/s |  61 kB     00:00
(8/11): python3-certbot-2.6.0-4.amzn2023.0.1.no 9.9 MB/s | 677 kB     00:00
(9/11): python3-parsedatetime-2.6-10.amzn2023.n 1.7 MB/s |  80 kB     00:00
(10/11): python3-pyrfc3339-1.1-16.amzn2023.noar 598 kB/s |  19 kB     00:00
(11/11): python3-pyOpenSSL-21.0.0-1.amzn2023.0. 1.6 MB/s |  92 kB     00:00
--------------------------------------------------------------------------------
Total                                           6.4 MB/s | 1.4 MB     00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                        1/1
  Installing       : python3-pyrfc3339-1.1-16.amzn2023.noarch              1/11
  Installing       : python3-pyOpenSSL-21.0.0-1.amzn2023.0.2.noarch        2/11
  Installing       : python3-parsedatetime-2.6-10.amzn2023.noarch          3/11
  Installing       : python3-configargparse-1.7-1.amzn2023.noarch          4/11
  Installing       : python-josepy-doc-1.13.0-6.amzn2023.noarch            5/11
  Installing       : python3-josepy-1.13.0-6.amzn2023.noarch               6/11
  Installing       : python3-acme-2.6.0-4.amzn2023.0.1.noarch              7/11
  Installing       : python3-certbot-2.6.0-4.amzn2023.0.1.noarch           8/11
  Installing       : fonts-filesystem-1:2.0.5-12.amzn2023.0.2.noarch       9/11
  Installing       : fontawesome-fonts-1:4.7.0-11.amzn2023.0.2.noarch     10/11
  Installing       : certbot-2.6.0-4.amzn2023.0.1.noarch                  11/11
  Running scriptlet: certbot-2.6.0-4.amzn2023.0.1.noarch                  11/11

Certbot auto renewal timer is not started by default.
Run 'systemctl start certbot-renew.timer' to enable automatic renewals.

  Verifying        : certbot-2.6.0-4.amzn2023.0.1.noarch                   1/11
  Verifying        : fontawesome-fonts-1:4.7.0-11.amzn2023.0.2.noarch      2/11
  Verifying        : fonts-filesystem-1:2.0.5-12.amzn2023.0.2.noarch       3/11
  Verifying        : python-josepy-doc-1.13.0-6.amzn2023.noarch            4/11
  Verifying        : python3-acme-2.6.0-4.amzn2023.0.1.noarch              5/11
  Verifying        : python3-certbot-2.6.0-4.amzn2023.0.1.noarch           6/11
  Verifying        : python3-configargparse-1.7-1.amzn2023.noarch          7/11
  Verifying        : python3-josepy-1.13.0-6.amzn2023.noarch               8/11
  Verifying        : python3-parsedatetime-2.6-10.amzn2023.noarch          9/11
  Verifying        : python3-pyOpenSSL-21.0.0-1.amzn2023.0.2.noarch       10/11
  Verifying        : python3-pyrfc3339-1.1-16.amzn2023.noarch             11/11

Installed:
  certbot-2.6.0-4.amzn2023.0.1.noarch
  fontawesome-fonts-1:4.7.0-11.amzn2023.0.2.noarch
  fonts-filesystem-1:2.0.5-12.amzn2023.0.2.noarch
  python-josepy-doc-1.13.0-6.amzn2023.noarch
  python3-acme-2.6.0-4.amzn2023.0.1.noarch
  python3-certbot-2.6.0-4.amzn2023.0.1.noarch
  python3-configargparse-1.7-1.amzn2023.noarch
  python3-josepy-1.13.0-6.amzn2023.noarch
  python3-parsedatetime-2.6-10.amzn2023.noarch
  python3-pyOpenSSL-21.0.0-1.amzn2023.0.2.noarch
  python3-pyrfc3339-1.1-16.amzn2023.noarch

# cat /usr/lib/systemd/system/certbot-renew.timer
[Unit]
Description=This is the timer to set the schedule for automated renewals

[Timer]
OnCalendar=*-*-* 00/12:00:00
RandomizedDelaySec=12hours
Persistent=true

[Install]
WantedBy=timers.target

# systemd-analyze calendar --iterations=7 '*-*-* 00/12:00:00'
Normalized form: *-*-* 00/12:00:00
    Next elapse: Thu 2025-10-02 12:00:00 JST
       (in UTC): Thu 2025-10-02 03:00:00 UTC
       From now: 2h 25min left
       Iter. #2: Fri 2025-10-03 00:00:00 JST
       (in UTC): Thu 2025-10-02 15:00:00 UTC
       From now: 14h left
       Iter. #3: Fri 2025-10-03 12:00:00 JST
       (in UTC): Fri 2025-10-03 03:00:00 UTC
       From now: 1 day 2h left
       Iter. #4: Sat 2025-10-04 00:00:00 JST
       (in UTC): Fri 2025-10-03 15:00:00 UTC
       From now: 1 day 14h left
       Iter. #5: Sat 2025-10-04 12:00:00 JST
       (in UTC): Sat 2025-10-04 03:00:00 UTC
       From now: 2 days left
       Iter. #6: Sun 2025-10-05 00:00:00 JST
       (in UTC): Sat 2025-10-04 15:00:00 UTC
       From now: 2 days left
       Iter. #7: Sun 2025-10-05 12:00:00 JST
       (in UTC): Sun 2025-10-05 03:00:00 UTC
       From now: 3 days left

#systemctl enable certbot-renew.timer
#systemctl start certbot-renew.timer

systemd-analyze calendarでスケジュールを確認する #systemd – Qiita

zabbix

zabbixリポジトリと合わないのか、ここからはserverはインストールできなかった。agent2はOK。解決方法は別途調べる。ちなみにチラチラopenldapの文字がみえたので、openldapをインストールしてみようとしたが、すでに入っていた。

【AIによる回答】

Amazon Linux 2023にZabbixをサーバーとしてインストールするには、公式リポジトリが利用できないため、公式のZabbixエンタープライズサポート契約に加入して提供されるRPMを使用する方法が推奨されますあるいは、Zabbixの公式リリースページでAmazon Linux 2023 (AL2023) 用のパッケージが提供されているか確認するか、ベースとなっているFedora 36のリポジトリから手動で導入する方法、またはソースからビルドする方法があります。

推奨される方法
  • 公式Zabbixエンタープライズサポートの利用:
    • Zabbixの公式サポート契約を結ぶと、Amazon Linux 2023用のRPMパッケージがダウンロード可能になります。
    • この方法が、最も公式で安全な方法と考えられます。
その他の方法
  • Amazon Linux 2023 (AL2023) のRPMの利用:
    • ZabbixのリリースページにAmazon Linux 2023用のパッケージが提供されていないか確認します。
    • Zabbix 7.0 LTSなど、新しいバージョンがリリースされた場合、Amazon Linux 2023用のパッケージが提供されることがあります。
  • Fedora 36のリポジトリから導入:
    • Amazon Linux 2023はFedora 36をベースにしているため、Fedora 36のリポジトリからパッケージを導入するという方法もあります。
    • ただし、これは非公式な方法であり、将来的に依存関係の問題が発生する可能性があるため注意が必要です。
  • Zabbixのソースからビルド:
    • Zabbixのソースコードから自分でビルドする方法もあります。
    • この方法は、すべての依存関係を自分で管理する必要があるため、技術的な知識と手間が必要です。
注意事項
  • Amazon Linux 2023には公式のYUMリポジトリが提供されていないため、通常のyum installコマンドではZabbixをインストールできません。
  • Zabbix Agentも同様の制限を受けるため、Amazon Linux 2023で監視を行いたい場合も、上記と同様の方法を検討する必要があります。
  • 長期的な運用を考慮する場合、Amazon Linux 2023はサポート終了のスケジュールが決まっているため、慎重に検討する必要があります。
  • Amazon Linux 2023のサポート終了は、2028年以降に予定されています。
# rpm -Uvh https://repo.zabbix.com/zabbix/7.0/rhel/9/x86_64/zabbix-release-7.0-5.el9.noarch.rpm

# dnf install zabbix-server-mysql zabbix-web-mysql zabbix-apache-conf zabbix-sql-scripts
Last metadata expiration check: 0:02:24 ago on Thu Oct  2 15:54:12 2025.
Error:
 Problem: conflicting requests
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.0-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.0-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.0-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.0-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.0-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.0-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.1-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.1-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.1-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.1-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.1-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.1-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.10-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.10-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.10-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.10-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.10-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.10-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.11-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.11-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.11-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.11-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.11-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.11-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.12-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.12-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.12-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.12-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.12-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.12-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.13-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.13-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.13-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.13-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.13-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.13-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.14-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.14-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.14-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.14-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.14-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.14-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.15-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.15-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.15-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.15-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.15-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.15-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.16-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.16-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.16-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.16-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.16-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.16-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.17-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.17-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.17-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.17-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.17-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.17-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.18-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.18-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.18-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.18-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.18-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.18-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.18-release3.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.18-release3.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.18-release3.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.18-release3.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.18-release3.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.18-release3.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.19-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.19-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.19-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.19-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.19-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.19-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.2-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.2-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.2-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.2-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.2-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.2-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.3-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.3-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.3-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.3-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.3-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.3-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.4-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.4-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.4-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.4-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.4-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.4-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.5-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.5-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.5-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.5-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.5-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.5-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.6-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.6-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.6-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.6-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.6-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.6-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.7-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.7-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.7-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.7-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.7-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.7-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.8-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.8-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.8-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.8-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.8-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.8-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2()(64bit) needed by zabbix-server-mysql-7.0.9-release1.el9.x86_64 from zabbix
  - nothing provides liblber.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.9-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2()(64bit) needed by zabbix-server-mysql-7.0.9-release1.el9.x86_64 from zabbix
  - nothing provides libldap.so.2(OPENLDAP_2.200)(64bit) needed by zabbix-server-mysql-7.0.9-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMI.so.0()(64bit) needed by zabbix-server-mysql-7.0.9-release1.el9.x86_64 from zabbix
  - nothing provides libOpenIPMIposix.so.0()(64bit) needed by zabbix-server-mysql-7.0.9-release1.el9.x86_64 from zabbix
(try to add '--skip-broken' to skip uninstallable packages)

# dnf install openldap
Last metadata expiration check: 0:04:23 ago on Thu Oct  2 15:54:12 2025.
Package openldap-2.4.57-6.amzn2023.0.7.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!

# dnf install zabbix-agent2
Last metadata expiration check: 0:06:05 ago on Thu Oct  2 15:54:12 2025.
Dependencies resolved.
================================================================================
 Package             Architecture Version                    Repository    Size
================================================================================
Installing:
 zabbix-agent2       x86_64       7.0.19-release1.el9        zabbix       6.3 M

Transaction Summary
================================================================================
Install  1 Package

Total download size: 6.3 M
Installed size: 22 M
Is this ok [y/N]: y
Downloading Packages:
zabbix-agent2-7.0.19-release1.el9.x86_64.rpm    649 kB/s | 6.3 MB     00:09
--------------------------------------------------------------------------------
Total                                           649 kB/s | 6.3 MB     00:09
Zabbix Official Repository - x86_64             2.9 MB/s | 3.1 kB     00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                        1/1
  Running scriptlet: zabbix-agent2-7.0.19-release1.el9.x86_64               1/1
  Installing       : zabbix-agent2-7.0.19-release1.el9.x86_64               1/1
  Running scriptlet: zabbix-agent2-7.0.19-release1.el9.x86_64               1/1
  Verifying        : zabbix-agent2-7.0.19-release1.el9.x86_64               1/1

Installed:
  zabbix-agent2-7.0.19-release1.el9.x86_64

Complete!
# firewall-cmd --add-port=10050/tcp --zone=public --permanent
success

#firewall-cmd --reload

postfix

#dnf install postfix
#dnf install cyrus-*
#dnf install s-nail

 

Amazon Linuxのdnf update

# dnf update
Last metadata expiration check: 17:56:53 ago on Mon Sep 29 16:34:45 2025.
================================================================================
WARNING:
  A newer release of "Amazon Linux" is available.

  Available Versions:

  Version 2023.9.20250929:
    Run the following command to upgrade to 2023.9.20250929:

      dnf upgrade --releasever=2023.9.20250929

    Release notes:
     https://docs.aws.amazon.com/linux/al2023/release-notes/relnotes-2023.9.20250929.html

================================================================================
Dependencies resolved.
Nothing to do.
Complete!

# dnf upgrade --releasever=2023.9.20250929
Amazon Linux 2023 repository                     69 MB/s |  47 MB     00:00
Last metadata expiration check: 0:00:11 ago on Tue Sep 30 10:32:37 2025.
Dependencies resolved.
================================================================================
 Package                  Arch   Version                      Repository   Size
================================================================================
Installing:
 kernel                   x86_64 1:6.1.153-175.280.amzn2023   amazonlinux  31 M
Upgrading:
 amazon-linux-repo-s3     noarch 2023.9.20250929-0.amzn2023   amazonlinux  15 k
 amazon-rpm-config        noarch 228-10.amzn2023.0.1          amazonlinux  69 k
 amazon-ssm-agent         x86_64 3.3.3050.0-1.amzn2023        amazonlinux  28 M
 awscli-2                 noarch 2.30.4-1.amzn2023.0.1        amazonlinux  12 M
 binutils                 x86_64 2.41-50.amzn2023.0.4         amazonlinux 5.4 M
 coreutils                x86_64 8.32-30.amzn2023.0.4         amazonlinux 1.1 M
 coreutils-common         x86_64 8.32-30.amzn2023.0.4         amazonlinux 2.0 M
 dnf-plugin-support-info  noarch 1.8-1.amzn2023               amazonlinux  84 k
 expat                    x86_64 2.6.3-1.amzn2023.0.3         amazonlinux 124 k
 kernel-libbpf            x86_64 1:6.1.153-175.280.amzn2023   amazonlinux 180 k
 kernel-livepatch-repo-s3 noarch 2023.9.20250929-0.amzn2023   amazonlinux  15 k
 kernel-tools             x86_64 1:6.1.153-175.280.amzn2023   amazonlinux 163 k
 libgcc                   x86_64 14.2.1-7.amzn2023.0.2        amazonlinux 140 k
 libgomp                  x86_64 14.2.1-7.amzn2023.0.2        amazonlinux 361 k
 libstdc++                x86_64 14.2.1-7.amzn2023.0.2        amazonlinux 879 k
 microcode_ctl            x86_64 2:2.1-53.amzn2023.0.14       amazonlinux 4.5 M
 python3-awscrt           x86_64 0.27.6-1.amzn2023.0.1        amazonlinux 1.7 M
 rust-toolset-srpm-macros noarch 1.90.0-1.amzn2023.0.1        amazonlinux  13 k
 selinux-policy           noarch 38.1.65-1.amzn2023.0.1       amazonlinux  44 k
 selinux-policy-targeted  noarch 38.1.65-1.amzn2023.0.1       amazonlinux 6.5 M
 system-release           noarch 2023.9.20250929-0.amzn2023   amazonlinux  27 k

Transaction Summary
================================================================================
Install   1 Package
Upgrade  21 Packages

Total download size: 95 M
Is this ok [y/N]:

 

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