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ufw 未在启动时启动

我运行的是 Ubuntu 服务器 18.04

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当我做:

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sudo ufw enable\n
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输出是:

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Firewall is active and enabled on system startup\n
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但是当我重新启动并运行时:

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sudo ufw status verbose\n
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输出是:

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Status: inactive\n
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我检查了/etc/ufw/ufw.conf:

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ENABLED=yes\n
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我努力了:

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卸载并重新安装 ufw:

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sudo ufw logging off\n\nupdate-rc.d ufw defaults\n\nsudo systemctl enable ufw\n
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我已经尽力了。任何帮助,将不胜感激。

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编辑:您好,steeldriver,谢谢您的回复。输出是

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systemctl status ufw.service\n\xe2\x97\x8f ufw.service - Uncomplicated firewall\nLoaded: loaded (/lib/systemd/system/ufw.service; enabled; vendor \npreset: enab\nActive: active (exited) since Tue 2019-02-05 15:01:15 NZDT; 1h 49min \nago\nDocs: …
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ufw

7
推荐指数
2
解决办法
9911
查看次数

终端中的Python错误

从 Ubuntu 20.04 升级到 22.04 后,每当我打开终端时都会收到此错误:

    /usr/bin/python3: Error while finding module specification for 'virtualenvwrapper.hook_loader' (ModuleNotFoundError: No module named 'virtualenvwrapper')
virtualenvwrapper.sh: There was a problem running the initialization hooks.

If Python could not import the module virtualenvwrapper.hook_loader,
check that virtualenvwrapper has been installed for
VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3 and that PATH is
set properly.
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这是我的 ~/.bashrc 文件中的内容:

#Virtualenvwrapper settings:
export WORKON_HOME=$HOME/.virtualenvs
VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3
. /usr/local/bin/virtualenvwrapper.sh
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我注意到最后一行的点后面有一个空格。那应该在那里吗?

mike@orac:/usr/bin$ ls -la /usr/bin/python3
lrwxrwxrwx 1 root root 10 Aug 18 22:39 /usr/bin/python3 -> python3.10
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python command-line 22.04

4
推荐指数
1
解决办法
2401
查看次数

标签 统计

22.04 ×1

command-line ×1

python ×1

ufw ×1