Debian
在乾淨的 Debian 10.2 上安裝 Docker 會導致 aufs-dkms 軟體包出錯
在乾淨更新上安裝 Docker 19.03 後，
Debian 4.19.67我遇到了 aufs-dkms 依賴包的一些問題。我什至重新安裝了 Debian 伺服器並從頭開始嘗試。有趣的是，docker 安裝工作正常。這是日誌的關鍵部分/結尾，我得到以下響應：
Error! You must be root to use this command.即使我是 root：Setting up docker-ce (5:19.03.5~3-0~debian-buster) ... Created symlink /etc/systemd/system/multi-user.target.wants/docker.service → /lib/systemd/system/docker.service. Created symlink /etc/systemd/system/sockets.target.wants/docker.socket → /lib/systemd/system/docker.socket. Setting up git (1:2.20.1-2+deb10u1) ... Setting up libgcc-8-dev:amd64 (8.3.0-6) ... Setting up libc6-dev:amd64 (2.28-10) ... Setting up libstdc++-8-dev:amd64 (8.3.0-6) ... Setting up gcc-8 (8.3.0-6) ... Setting up gcc (4:8.3.0-1) ... Setting up dkms (2.6.1-4) ... Setting up g++-8 (8.3.0-6) ... Setting up aufs-dkms (4.19+20190211-1) ... Loading new aufs-4.19+20190211 DKMS files... Building for 4.19.0-6-amd64 Building initial module for 4.19.0-6-amd64 Done. Error! You must be root to use this command. dpkg: error processing package aufs-dkms (--configure): installed aufs-dkms package post-installation script subprocess returned error exit status 1 Setting up linux-compiler-gcc-8-x86 (4.19.67-2+deb10u2) ... Setting up linux-headers-4.19.0-6-amd64 (4.19.67-2+deb10u2) ... /etc/kernel/header_postinst.d/dkms: Error! You must be root to use this command. run-parts: /etc/kernel/header_postinst.d/dkms exited with return code 1 Failed to process /etc/kernel/header_postinst.d at /var/lib/dpkg/info/linux-headers-4.19.0-6-amd64.postinst line 11. dpkg: error processing package linux-headers-4.19.0-6-amd64 (--configure): installed linux-headers-4.19.0-6-amd64 package post-installation script subprocess returned error exit status 1 Setting up g++ (4:8.3.0-1) ... update-alternatives: using /usr/bin/g++ to provide /usr/bin/c++ (c++) in auto mode Setting up build-essential (12.6) ... dpkg: dependency problems prevent configuration of linux-headers-amd64: linux-headers-amd64 depends on linux-headers-4.19.0-6-amd64; however: Package linux-headers-4.19.0-6-amd64 is not configured yet. dpkg: error processing package linux-headers-amd64 (--configure): dependency problems - leaving unconfigured Processing triggers for systemd (241-7~deb10u2) ... Processing triggers for man-db (2.8.5-2) ... Processing triggers for libc-bin (2.28-10) ... Errors were encountered while processing: aufs-dkms linux-headers-4.19.0-6-amd64 linux-headers-amd64 E: Sub-process /usr/bin/dpkg returned an error code (1)root 權限似乎有問題，但我在 passwd 或 group 中找不到任何異常。我嘗試清除 aufs-dkms，但這也沒有改變任何東西。有沒有辦法在某個地方檢查返回的 dpkg 錯誤程式碼？
任何方向將不勝感激。
我找到了這個連結：在 Debian 9 中執行升級時出錯，但我無法清除 dkms。
我試過
aptitude install -f沒有成功：root@server01:/home/sdittmar# aptitude install -f The following packages will be REMOVED: aufs-dkms{p} The following partially installed packages will be configured: linux-headers-4.19.0-6-amd64 linux-headers-amd64 0 packages upgraded, 0 newly installed, 1 to remove and 0 not upgraded. Need to get 0 B of archives. After unpacking 984 kB will be freed. Do you want to continue? [Y/n/?] y (Reading database ... 179889 files and directories currently installed.) Removing aufs-dkms (4.19+20190211-1) ... Error! You must be root to use this command. dpkg: error processing package aufs-dkms (--remove): installed aufs-dkms package pre-removal script subprocess returned error exit status 1 Errors were encountered while processing: aufs-dkms E: Sub-process /usr/bin/dpkg returned an error code (1) Setting up linux-headers-4.19.0-6-amd64 (4.19.67-2+deb10u2) ... /etc/kernel/header_postinst.d/dkms: Error! You must be root to use this command. run-parts: /etc/kernel/header_postinst.d/dkms exited with return code 1 Failed to process /etc/kernel/header_postinst.d at /var/lib/dpkg/info/linux-headers-4.19.0-6-amd64.postinst line 11. dpkg: error processing package linux-headers-4.19.0-6-amd64 (--configure): installed linux-headers-4.19.0-6-amd64 package post-installation script subprocess returned error exit status 1 dpkg: dependency problems prevent configuration of linux-headers-amd64: linux-headers-amd64 depends on linux-headers-4.19.0-6-amd64; however: Package linux-headers-4.19.0-6-amd64 is not configured yet. dpkg: error processing package linux-headers-amd64 (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: linux-headers-4.19.0-6-amd64 linux-headers-amd64當我嘗試刪除時，
aufs-dkms我得到了同樣的root錯誤：root@server01:/home/sdittmar# apt-get purge aufs-dkms Reading package lists... Done Building dependency tree Reading state information... Done The following packages will be REMOVED: aufs-dkms* 0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded. 3 not fully installed or removed. After this operation, 984 kB disk space will be freed. Do you want to continue? [Y/n] y (Reading database ... 179889 files and directories currently installed.) Removing aufs-dkms (4.19+20190211-1) ... Error! You must be root to use this command. dpkg: error processing package aufs-dkms (--remove): installed aufs-dkms package pre-removal script subprocess returned error exit status 1 Errors were encountered while processing: aufs-dkms E: Sub-process /usr/bin/dpkg returned an error code (1)
我完全重新安裝了 Debian 10。以下可能是我無法
aufs-dkms在較早的嘗試中清除軟體包的原因。root的預設值$PATH不包括/sbin和/usr/sbin。所以我$PATH暫時更新了：export PATH=$PATH:/sbin:/usr/sbin在我的第二次安裝中，我能夠使用 aptitude 正確清除 aufs-dkms（我現在學會了更喜歡 aptitude 而不是 apt-get）：
aptitude purge aufs-dkms現在 apt 管道很乾淨，Docker 正在執行。不幸的是，這並不能解釋為什麼首先會出現問題。
更新：
缺少的 $PATH 設置不正確，因為我是
su從普通使用者登錄使用的（不確定為什麼這與 root 登錄不同）。正確設置 $PATH 不會有什麼不同。但是，當我以 root 身份直接登錄到 tty1 時，我可以執行
apt install docker-ce沒有aufs-dkms錯誤！