一部のサービスが再起動されていますが、理由がわかりません。 Nexusを実行しているUbuntu 20.04.4サーバーが再起動に熱狂しました。新しいVMではなく、しばらくUbuntu 20.04.4で実行され、先週パッチが適用されました。 AWS で実行されます。
Atlassian Bambooを実行する新しいオンプレミスのVMWare Ubuntu 20.04.xを設定した後、約8ヶ月前に同じ問題が発生しました。ログ出力は、Nexus サービスが Bamboo サービスに置き換えられる点を除いて、次のようにほぼ同じです。根本的な原因がわからないので、新しい仮想マシンをセットアップして再起動しました。まだ生産されていないので、対応するオプションがあります。
この時点では繰り返される問題かもしれないので、根本的な原因と解決策を把握する必要があると思います。
原因を特定できないか、トラブルシューティング手順に進むことができません。
これは 1 時間分のログの断片ですが、数時間はほぼ同じです。以前にこの問題を経験したことがある人、またはこの問題を調査する方法についてアドバイスを提供できる人はいますか？
Aug 2 10:54:01 beta-nexus dbus-daemon[585]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.1989' (uid=0 pid=362880 comm="/usr/bin/hostnamectl " label="unconfined")
Aug 2 10:54:01 beta-nexus systemd[1]: Starting Hostname Service...
Aug 2 10:54:02 beta-nexus dbus-daemon[585]: [system] Successfully activated service 'org.freedesktop.hostname1'
Aug 2 10:54:02 beta-nexus systemd[1]: Started Hostname Service.
Aug 2 10:54:06 beta-nexus dbus-daemon[585]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service' requested by ':1.1991' (uid=0 pid=363670 comm="/usr/bin/gdbus call --system --dest org.freedeskto" label="unconfined")
Aug 2 10:54:06 beta-nexus systemd[1]: Starting PackageKit Daemon...
Aug 2 10:54:06 beta-nexus PackageKit: daemon start
Aug 2 10:54:06 beta-nexus dbus-daemon[585]: [system] Successfully activated service 'org.freedesktop.PackageKit'
Aug 2 10:54:06 beta-nexus systemd[1]: Started PackageKit Daemon.
Aug 2 10:54:11 beta-nexus systemd[1]: Stopping Nexus Service...
Aug 2 10:54:11 beta-nexus nexus[363835]: Shutting down nexus
Aug 2 10:54:14 beta-nexus nexus[363835]: Stopped.
Aug 2 10:54:14 beta-nexus systemd[1]: nexus.service: Succeeded.
Aug 2 10:54:14 beta-nexus systemd[1]: Stopped Nexus Service.
Aug 2 10:54:16 beta-nexus systemd[1]: Starting Nexus Service...
Aug 2 10:54:16 beta-nexus nexus[364093]: Starting nexus
Aug 2 10:54:16 beta-nexus systemd[1]: Started Nexus Service.
Aug 2 10:54:32 beta-nexus systemd[1]: systemd-hostnamed.service: Succeeded.
Aug 2 10:59:12 beta-nexus PackageKit: daemon quit
Aug 2 10:59:12 beta-nexus systemd[1]: packagekit.service: Succeeded.
Aug 2 11:17:01 beta-nexus CRON[364689]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Aug 2 11:24:22 beta-nexus dbus-daemon[585]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.2000' (uid=0 pid=364954 comm="/usr/bin/hostnamectl " label="unconfined")
Aug 2 11:24:22 beta-nexus systemd[1]: Starting Hostname Service...
Aug 2 11:24:22 beta-nexus dbus-daemon[585]: [system] Successfully activated service 'org.freedesktop.hostname1'
Aug 2 11:24:22 beta-nexus systemd[1]: Started Hostname Service.
Aug 2 11:24:27 beta-nexus dbus-daemon[585]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service' requested by ':1.2002' (uid=0 pid=365742 comm="/usr/bin/gdbus call --system --dest org.freedeskto" label="unconfined")
Aug 2 11:24:27 beta-nexus systemd[1]: Starting PackageKit Daemon...
Aug 2 11:24:27 beta-nexus PackageKit: daemon start
Aug 2 11:24:27 beta-nexus dbus-daemon[585]: [system] Successfully activated service 'org.freedesktop.PackageKit'
Aug 2 11:24:27 beta-nexus systemd[1]: Started PackageKit Daemon.
Aug 2 11:24:31 beta-nexus systemd[1]: Stopping Nexus Service...
Aug 2 11:24:31 beta-nexus nexus[365908]: Shutting down nexus
Aug 2 11:24:34 beta-nexus nexus[365908]: Stopped.
Aug 2 11:24:34 beta-nexus systemd[1]: nexus.service: Succeeded.
Aug 2 11:24:34 beta-nexus systemd[1]: Stopped Nexus Service.
Aug 2 11:24:36 beta-nexus systemd[1]: Starting Nexus Service...
Aug 2 11:24:36 beta-nexus nexus[366166]: Starting nexus
Aug 2 11:24:36 beta-nexus systemd[1]: Started Nexus Service.
Aug 2 11:24:53 beta-nexus systemd[1]: systemd-hostnamed.service: Succeeded.
Aug 2 11:29:32 beta-nexus PackageKit: daemon quit
Aug 2 11:29:32 beta-nexus systemd[1]: packagekit.service: Succeeded.
Aug 2 11:31:17 beta-nexus snapd[601]: storehelpers.go:722: cannot refresh: snap has no updates available: "amazon-ssm-agent", "core", "core18", "core20"
Aug 2 11:31:17 beta-nexus snapd[601]: autorefresh.go:539: auto-refresh: all snaps are up-to-date
Aug 2 11:39:45 beta-nexus systemd[1]: Starting Message of the Day...
Aug 2 11:39:46 beta-nexus 50-motd-news[366751]: * Ubuntu ....
Aug 2 11:39:46 beta-nexus systemd[1]: motd-news.service: Succeeded.
Aug 2 11:39:46 beta-nexus systemd[1]: Finished Message of the Day.
Aug 2 11:54:44 beta-nexus dbus-daemon[585]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.2011' (uid=0 pid=367055 comm="/usr/bin/hostnamectl " label="unconfined")
Aug 2 11:54:44 beta-nexus systemd[1]: Starting Hostname Service...
Aug 2 11:54:44 beta-nexus dbus-daemon[585]: [system] Successfully activated service 'org.freedesktop.hostname1'
Aug 2 11:54:44 beta-nexus systemd[1]: Started Hostname Service.
Aug 2 11:54:48 beta-nexus dbus-daemon[585]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service' requested by ':1.2013' (uid=0 pid=367843 comm="/usr/bin/gdbus call --system --dest org.freedeskto" label="unconfined")
Aug 2 11:54:48 beta-nexus systemd[1]: Starting PackageKit Daemon...
Aug 2 11:54:48 beta-nexus PackageKit: daemon start
Aug 2 11:54:48 beta-nexus dbus-daemon[585]: [system] Successfully activated service 'org.freedesktop.PackageKit'
Aug 2 11:54:48 beta-nexus systemd[1]: Started PackageKit Daemon.
Aug 2 11:54:55 beta-nexus systemd[1]: Stopping Nexus Service...
Aug 2 11:54:55 beta-nexus nexus[368017]: Shutting down nexus
Aug 2 11:54:58 beta-nexus nexus[368017]: Stopped.
Aug 2 11:54:58 beta-nexus systemd[1]: nexus.service: Succeeded.
Aug 2 11:54:58 beta-nexus systemd[1]: Stopped Nexus Service.
Aug 2 11:55:00 beta-nexus systemd[1]: Starting Nexus Service...
Aug 2 11:55:00 beta-nexus nexus[368276]: Starting nexus
Aug 2 11:55:00 beta-nexus systemd[1]: Started Nexus Service.
Aug 2 11:55:14 beta-nexus systemd[1]: systemd-hostnamed.service: Succeeded.
この記事はもともとstackoverflowに投稿されましたが、ここに投稿するというフレンドリーな提案がありました。
編集：nexus.serviceファイルを追加しました。この問題のないUbuntu 20.04.4で実行されている他の2つのNexusサーバーと同じことを確認しました。
[Unit]
Description = Nexus Service
After = network.target
[Service]
Type = forking
LimitNOFILE = 65536
WorkingDirectory = /opt/sonatype/nexus
ExecStart = /opt/sonatype/nexus/bin/nexus start
ExecStop = /opt/sonatype/nexus/bin/nexus stop
User = nexus
Group = nexus
Restart = on-abort
[Install]
WantedBy = multi-user.target
編集：役に立つかもしれないし、そうでないかもしれない追加情報...私は3つのNexusサーバーを持っています。すべてシェフによって管理されます。すべてのUbuntu 20.04.4。 1つはオンプレミスのVMWareで、残りの2つはAWSです。 VMWare およびその他の AWS 設定が正常に動作します。また、最近Ubuntu 20.04.4にアップグレードされていませんが、先週は別のバージョンにパッチが適用されたため、修正する必要があります。
編集：リストされたタイマーを追加しましたsystemctl list-timers。
NEXT LEFT LAST PASSED UNIT ACTIVATES
Wed 2022-08-03 06:59:48 EDT 1min 4s left Tue 2022-08-02 06:51:03 EDT 24h ago apt-daily-upgrade.timer apt-daily-upgrade.service
Wed 2022-08-03 07:10:24 EDT 11min left Tue 2022-08-02 20:07:47 EDT 10h ago fwupd-refresh.timer fwupd-refresh.service
Wed 2022-08-03 10:19:46 EDT 3h 21min left Wed 2022-08-03 04:04:26 EDT 2h 54min ago ua-timer.timer ua-timer.service
Wed 2022-08-03 14:12:57 EDT 7h left Tue 2022-08-02 14:12:57 EDT 16h ago systemd-tmpfiles-clean.timer systemd-tmpfiles-clean.service
Wed 2022-08-03 16:48:43 EDT 9h left Tue 2022-08-02 18:26:57 EDT 12h ago apt-daily.timer apt-daily.service
Wed 2022-08-03 21:01:28 EDT 14h left Wed 2022-08-03 04:30:02 EDT 2h 28min ago motd-news.timer motd-news.service
Thu 2022-08-04 00:00:00 EDT 17h left Wed 2022-08-03 00:00:37 EDT 6h ago logrotate.timer logrotate.service
Thu 2022-08-04 00:00:00 EDT 17h left Wed 2022-08-03 00:00:37 EDT 6h ago man-db.timer man-db.service
Sun 2022-08-07 03:10:37 EDT 3 days left Sun 2022-07-31 03:10:29 EDT 3 days ago e2scrub_all.timer e2scrub_all.service
Mon 2022-08-08 00:00:00 EDT 4 days left Mon 2022-08-01 00:00:47 EDT 2 days ago fstrim.timer fstrim.service
編集：systemdログフラグメントを追加しました。 Dominoes は同じ項目で始まります。
Aug 03 06:36:35 beta-nexus.******.tld dbus-daemon[599]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.365' (uid=0 pid=65537 comm="/usr/bin/hostnamectl " label="unconfined")
Aug 03 06:36:35 beta-nexus.******.tld systemd[1]: Starting Hostname Service...
-- Subject: A start job for unit systemd-hostnamed.service has begun execution
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit systemd-hostnamed.service has begun execution.
--
-- The job identifier is 7793.
Aug 03 06:36:35 beta-nexus.******.tld dbus-daemon[599]: [system] Successfully activated service 'org.freedesktop.hostname1'
Aug 03 06:36:35 beta-nexus.******.tld systemd[1]: Started Hostname Service.
-- Subject: A start job for unit systemd-hostnamed.service has finished successfully
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit systemd-hostnamed.service has finished successfully.
--
-- The job identifier is 7793.
Aug 03 06:36:39 beta-nexus.******.tld dbus-daemon[599]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service' requested by ':1.367' (uid=0 pid=66327 comm="/usr/bin/gdbus call --system --dest org.freedeskto" label="unconfined")
Aug 03 06:36:39 beta-nexus.******.tld systemd[1]: Starting PackageKit Daemon...
-- Subject: A start job for unit packagekit.service has begun execution
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit packagekit.service has begun execution.
--
-- The job identifier is 7861.
Aug 03 06:36:39 beta-nexus.******.tld PackageKit[66330]: daemon start
Aug 03 06:36:39 beta-nexus.******.tld dbus-daemon[599]: [system] Successfully activated service 'org.freedesktop.PackageKit'
Aug 03 06:36:39 beta-nexus.******.tld systemd[1]: Started PackageKit Daemon.
-- Subject: A start job for unit packagekit.service has finished successfully
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit packagekit.service has finished successfully.
--
-- The job identifier is 7861.
Aug 03 06:36:46 beta-nexus.******.tld systemd[1]: Stopping Nexus Service...
-- Subject: A stop job for unit nexus.service has begun execution
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A stop job for unit nexus.service has begun execution.
--
-- The job identifier is 7929.
Aug 03 06:36:46 beta-nexus.******.tld nexus[66504]: Shutting down nexus
Aug 03 06:36:49 beta-nexus.******.tld nexus[66504]: Stopped.
Aug 03 06:36:49 beta-nexus.******.tld systemd[1]: nexus.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit nexus.service has successfully entered the 'dead' state.
Aug 03 06:36:49 beta-nexus.******.tld systemd[1]: Stopped Nexus Service.
-- Subject: A stop job for unit nexus.service has finished
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A stop job for unit nexus.service has finished.
--
-- The job identifier is 7929 and the job result is done.
Aug 03 06:36:51 beta-nexus.******.tld systemd[1]: Starting Nexus Service...
-- Subject: A start job for unit nexus.service has begun execution
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit nexus.service has begun execution.
--
-- The job identifier is 7930.
Aug 03 06:36:51 beta-nexus.******.tld nexus[66763]: Starting nexus
Aug 03 06:36:51 beta-nexus.******.tld systemd[1]: Started Nexus Service.
-- Subject: A start job for unit nexus.service has finished successfully
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit nexus.service has finished successfully.
--
-- The job identifier is 7930.
Aug 03 06:37:05 beta-nexus.******.tld systemd[1]: systemd-hostnamed.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit systemd-hostnamed.service has successfully entered the 'dead' state.
Aug 03 06:41:44 beta-nexus.******.tld PackageKit[66330]: daemon quit
Aug 03 06:41:44 beta-nexus.******.tld systemd[1]: packagekit.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit packagekit.service has successfully entered the 'dead' state.
ベストアンサー1
packagekitに関連しているようです。 Nexus は packagekit の開始から約 5 秒後に再起動します。
このPIDが何であるかを理解できるかどうか疑問に思います。
Aug 2 11:54:48 beta-nexus dbus-daemon[585]: ... (uid=0 pid=367843 comm="/usr/bin/gdbus call --system --dest org.freedeskto" label="unconfined")