По неизвестным причинам продолжает создаваться системный журнал огромного размера

Я борюсь с огромными файлами системного журнала, которые часто встречаются. Всего за 24 часа было создано 740 Гб файлов и записано множество адресов.

Даже похожие домены и IP-адреса появляются неоднократно.

syslog, syslog.1, syslog.2.gz, syslog.3.gz, syslog.4.gz, syslog.5.gz, syslog.6.gz, syslog.7.gz Создано восемь файлов, каждый размером 1,5 ТБ.

Эти огромные файлы заполнили корневую точку монтирования, и они продолжают вызывать следующие ошибки.

bash: невозможно создать временный файл для этого документа: на устройстве не осталось места

Я делюсь содержимым журнала.

Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      haumea.vds.sh]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      45.12.6.88]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      haumea.vds.sh]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      221.165.214.185
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      106.246.244.122
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb691.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      haumea.vds.sh]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      106.246.244.122
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      haumea.vds.sh]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      haumea.vds.sh]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      haumea.vds.sh]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      176.111.173.12]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      video.nowfc.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      haumea.vds.sh]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      45.12.6.88
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mitziejamelymb69.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      176.111.173.12
Oct 28 00:41:45 bio507-3 vino-server[4958]: message repeated 2 times: [ 28/10/2021 00h 41m 45s      176.111.173.12]
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      106.246.244.122
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      mandimichaelibws961.example.com
Oct 28 00:41:45 bio507-3 vino-server[4958]: 28/10/2021 00h 41m 45s      haumea.vds.sh

Я сомневаюсь, что это связано со взломом.

Что думают эксперты?

Я знаю, что с системой нет проблем, даже если я удалю эти файлы, но я хочу знать причину огромного файла журнала, который продолжает генерироваться даже после удаления.

Я использую Ubuntu версии 18.04.

Я больше не хочу, чтобы создавались эти огромные файлы журналов. Если причиной является взлом или другие проблемы, пожалуйста, посоветуйте, как их решить.

Спасибо.