现象

执行sudo apt install -y openjdk-17-jdk 报错

~$ sudo apt install -y openjdk-17-jdk
Waiting for cache lock: Could not get lock /var/lib/dpkg/lock-frontend. It is held by process 1802 (apt)

解决办法

杀掉被占用进程后清理lock文件再执行sudo dpkg --configure -a重新配置包
如下

# 查看进程
~$ sudo ps -ef|grep 1802
root        1802    1801  0 Apr26 ?        00:03:39 apt upgrade -y
root        3327    1802  0 Apr26 pts/0    00:00:00 /usr/bin/dpkg --status-fd 69 --configure --pending
sudo killall apt apt-get
# 或者直接杀掉进程
sudo killall 1802 
# 删除lock 文件
sudo rm /var/lib/apt/lists/lock
sudo rm /var/cache/apt/archives/lock
sudo rm /var/lib/dpkg/lock*
# 配置包
sudo dpkg --configure -a
sudo apt update  

原因

可能是在在脚本里面运行了sudo apt upgrade -y需要界面交互导致apt update或者upgrade过程被中断

参考

E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)