总结：

20211123 ，又一次遇到这个错误之后，总结了一下
应该直接一个命令定位错误

$ sudo dpkg --configure -a
删除每次找到的错误文件
重新来过，直到没有错误！

之前操作的记忆步骤

一周前安装 rabbitMQ 时，上来就遇到错误

E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?

以下是记忆中使用过的办法，现记录一下，下次遇到再整理

1. 以前遇到过,一般直接删除 lock 文件即可
   $ sudo rm /var/lib/apt/lists/lock
   $ sudo apt update
   就好了

2. 这次多折腾了几回合，大概有以下几条处理办法

   $ sudo rm /var/cache/apt/archives/lock

   $ lsof /var/lib/dpkg/lock
   $ sudo rm /var/lib/dpkg/lock
   如果是E: Some packages could not be authenticated错误：
   sudo apt-get update 即可

3. 但是
   $ sudo apt-get update
   又出现以下错误

   E: dpkg was interrupted, you must manually run ‘sudo dpkg --configure -a’ to correct the problem.

4. 按照提示
   $ sudo dpkg --configure -a

    dpkg: error: parsing file '/var/lib/dpkg/updates/0001' near line 0:
     newline in field name '#padding'
   

5. 直接删除这个文件
   $ sudo rm /var/lib/dpkg/updates/0001

6. 然后再来 install，结果还报错！
   $ sudo apt-get install curl gnupg apt-transport-https -y

    E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem. 
   

7. 再执行一次
   $ sudo dpkg --configure -a
   没有提示了！

8. 现在可以正常 install 了！
   $ sudo apt-get install curl gnupg apt-transport-https -y

又一次遇到后的处理过程

前几天练习忘记 root 密码的虚拟机，今天拿来安装 php-fpm ，又见到了熟悉而讨厌的错误

这次现场记录一下过程！

1. 先按照之前的记录操作一遍
   $ sudo rm /var/lib/apt/lists/lock
   $ sudo apt update
   $ sudo rm /var/cache/apt/archives/lock
   $ lsof /var/lib/dpkg/lock
   $ sudo rm /var/lib/dpkg/lock

2. 再来安装依然报错
   $ sudo apt install php-fpm

    E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
    E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
   

   $ lsof /var/lib/dpkg/
   没有什么程序占用 dpkg

   $ sudo rm /var/lib/dpkg/lock

3. 按照提示操作
   $ sudo dpkg --configure -a

   Setting up linux-image-4.15.0-158-generic (4.15.0-158.166) …
   Processing triggers for linux-image-4.15.0-158-generic (4.15.0-158.166) …
   /etc/kernel/postinst.d/initramfs-tools:
   update-initramfs: Generating /boot/initrd.img-4.15.0-158-generic
   /etc/kernel/postinst.d/x-grub-legacy-ec2:
   Searching for GRUB installation directory … found: /boot/grub
   Searching for default file … found: /boot/grub/default
   Testing for an existing GRUB menu.lst file … found: /boot/grub/menu.lst
   Searching for splash image … none found, skipping …
   Found kernel: /boot/vmlinuz-4.15.0-158-generic
   Found kernel: /boot/vmlinuz-4.15.0-154-generic
   Found kernel: /boot/vmlinuz-4.15.0-123-generic
   dpkg-query: error: parsing file ‘/var/lib/dpkg/updates/0026’ near line 0:
   newline in field name ‘#padding’
   run-parts: /etc/kernel/postinst.d/x-grub-legacy-ec2 exited with return code 10
   dpkg: error processing package linux-image-4.15.0-158-generic (–configure):
   installed linux-image-4.15.0-158-generic package post-installation script subprocess returned error exit status 1
   dpkg: error: failed to remove my own update file /var/lib/dpkg/updates/0000: No such file or directory

   注意提示中的以下信息

   dpkg-query: error: parsing file ‘/var/lib/dpkg/updates/0026’ near line 0:
   newline in field name ‘#padding’

   删除他之后再来！
   $ sudo rm /var/lib/dpkg/updates/0026

4. 再次操作
   $ sudo dpkg --configure -a

    Setting up linux-image-4.15.0-158-generic (4.15.0-158.166) ...
    Processing triggers for linux-image-4.15.0-158-generic (4.15.0-158.166) ...
    /etc/kernel/postinst.d/initramfs-tools:
    update-initramfs: Generating /boot/initrd.img-4.15.0-158-generic
    /etc/kernel/postinst.d/x-grub-legacy-ec2:
    Searching for GRUB installation directory ... found: /boot/grub
    Searching for default file ... found: /boot/grub/default
    Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst
    Searching for splash image ... none found, skipping ...
    Found kernel: /boot/vmlinuz-4.15.0-158-generic
    Found kernel: /boot/vmlinuz-4.15.0-154-generic
    Found kernel: /boot/vmlinuz-4.15.0-123-generic
    Found kernel: /boot/vmlinuz-4.15.0-158-generic
    Found kernel: /boot/vmlinuz-4.15.0-154-generic
    Found kernel: /boot/vmlinuz-4.15.0-123-generic
    Updating /boot/grub/menu.lst ... done
    
    /etc/kernel/postinst.d/zz-update-grub:
    Sourcing file `/etc/default/grub'
    Sourcing file `/etc/default/grub.d/50-curtin-settings.cfg'
    Generating grub configuration file ...
    Found linux image: /boot/vmlinuz-4.15.0-158-generic
    Found initrd image: /boot/initrd.img-4.15.0-158-generic
    Found linux image: /boot/vmlinuz-4.15.0-154-generic
    Found initrd image: /boot/initrd.img-4.15.0-154-generic
    Found linux image: /boot/vmlinuz-4.15.0-123-generic
    Found initrd image: /boot/initrd.img-4.15.0-123-generic
    done
   

5. 这次没有看到什么错误提示了！
   $ sudo apt install php-fpm
   可以正常安装了！