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Ubuntu 升级问题

tag-icon • tag-icon do-release-upgrade
Ubuntu 升级问题

在将 Ubuntu 版本从 20.04 升级到 22.04 时，我收到以下错误。我尝试创建一个 Ubuntu 信息文件，但它没有帮助我。请帮助解决此问题

错误

File "/tmp/ubuntu-release-upgrader-lw9k2sm2/jammy", line 8, in <module>
    sys.exit(main())   File "/tmp/ubuntu-release-upgrader-lw9k2sm2/DistUpgrade/DistUpgradeMain.py", line 241, in main
    if app.run():   File "/tmp/ubuntu-release-upgrader-lw9k2sm2/DistUpgrade/DistUpgradeController.py", line 2042, in run
    return self.fullUpgrade()   File "/tmp/ubuntu-release-upgrader-lw9k2sm2/DistUpgrade/DistUpgradeController.py", line 1873, in fullUpgrade
    if not self.doPostInitialUpdate():   File "/tmp/ubuntu-release-upgrader-lw9k2sm2/DistUpgrade/DistUpgradeController.py", line 906, in doPostInitialUpdate
    self.quirks.run("PostInitialUpdate")   File "/tmp/ubuntu-release-upgrader-lw9k2sm2/DistUpgrade/DistUpgradeQuirks.py", line 99, in run
    func()   File "/tmp/ubuntu-release-upgrader-lw9k2sm2/DistUpgrade/DistUpgradeQuirks.py", line 122, in jammyPostInitialUpdate
    self._test_and_fail_on_pam_tally()   File "/tmp/ubuntu-release-upgrader-lw9k2sm2/DistUpgrade/DistUpgradeQuirks.py", line 394, in _test_and_fail_on_pam_tally
    with open(os.path.join('/etc/pam.d', f)) as f: FileNotFoundError: [Errno 2] No such file or directory: '/etc/pam.d/xrdp-sesman.dpkg-backup'
=== Command terminated with exit status 1 (Mon Dec 11 14:45:48 2023) ===

答案1

我使用以下命令从服务器中删除了 xrdp 备份文件：rm -Rf /etc/pam.d/xrdp-sesman.dpkg-backup。然后，我再次运行 do-release-upgrade 命令，现在我没有像以前一样收到错误。我希望在升级服务器后，我可以使用以下命令 sudo apt-get install --reinstall xrdp 重新安装 xrdp 包，如果我想

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