У меня есть экземпляр AWS EC2, на котором я запускаю веб-сайт, и у меня возникают проблемы при его обновлении.
Вот шаги, которые я испробовал:
$ sudo apt update
$ sudo apt upgrade
После первой части все выглядело хорошо, а затем я продолжил:
sudo do-release-upgrade
И затем мы выдали ошибку:
Traceback (most recent call last):
File "/tmp/ubuntu-release-upgrader-_29ga8ky/bionic", line 8, in <module>
sys.exit(main())
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeMain.py", line 238, in main
if app.run():
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeController.py", line 2072, in run
return self.fullUpgrade()
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeController.py", line 1981, in fullUpgrade
if not self.askDistUpgrade():
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeController.py", line 1153, in askDistUpgrade
changes = self.calcDistUpgrade()
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeController.py", line 1120, in calcDistUpgrade
if not self.cache.installTasks(self.tasks):
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeCache.py", line 856, in installTasks
pkg.mark_install()
File "/usr/lib/python3/dist-packages/apt/package.py", line 1356, in mark_install
fixer.resolve(True)
SystemError: E:Unable to correct problems, you have held broken packages.
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/problem_report.py", line 497, in add_to_existing
self.write(f)
File "/usr/lib/python3/dist-packages/problem_report.py", line 450, in write
block = f.read(1048576)
File "/usr/lib/python3.5/codecs.py", line 321, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte
Original exception was:
Traceback (most recent call last):
File "/tmp/ubuntu-release-upgrader-_29ga8ky/bionic", line 8, in <module>
sys.exit(main())
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeMain.py", line 238, in main
if app.run():
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeController.py", line 2072, in run
return self.fullUpgrade()
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeController.py", line 1981, in fullUpgrade
if not self.askDistUpgrade():
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeController.py", line 1153, in askDistUpgrade
changes = self.calcDistUpgrade()
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeController.py", line 1120, in calcDistUpgrade
if not self.cache.installTasks(self.tasks):
File "/tmp/ubuntu-release-upgrader-_29ga8ky/DistUpgrade/DistUpgradeCache.py", line 856, in installTasks
pkg.mark_install()
File "/usr/lib/python3/dist-packages/apt/package.py", line 1356, in mark_install
fixer.resolve(True)
SystemError: E:Unable to correct problems, you have held broken packages.
=== Command terminated with exit status 1 (Thu Oct 22 03:03:11 2020) ===
После просмотра ошибок я думаю, что именно здесь мои проблема в том, но я все еще застрял и не знаю, что делать дальше:
Reinst Failed because of python3-zope.interface:amd64 MarkKeep python3-twisted [ amd64 ]
В итоге мне пришлось удалить python3
и python-certbot-nginx
, после чего я смог продолжить установку.
Я думаю, что ключевым моментом является E:Невозможно исправить проблемы, у вас есть сломанные пакеты
---каков результат, если вы запустите apt-get -f install
(без других аргументов).
Если вы не получили никакого вывода, каков вывод apt-mark showhold
? Если есть какие-либо выходные данные этой второй команды, попробуйте apt-mark unhold
каждый пакет, а затем запустите apt-get update
, затем apt-get dist-upgrade
. .