apt-cache search openjdk | grep 17
cat /etc/os-release
sudo apt install openjdk-17-jdk
sudo apt install openjdk-17-jre
java -version
openjdk version "17.0.11" 2024-04-16
OpenJDK Runtime Environment (build 17.0.11+9-Debian-1deb12u1)
OpenJDK 64-Bit Server VM (build 17.0.11+9-Debian-1deb12u1, mixed mode, sharing)
wget https://dl.halo.run/release/halo-1.4.2.jar
java -jar halo-1.4.2.jar
ss -tunlp | grep 8090 -w
tcp LISTEN 0 50 *:8090 *:* users:(("java",pid=843322,fd=12))
http://ip:8090
PVE8修改软件仓库源和 CT模板（LXC）源为国内源 - 小鸣的Blog (dgpyy.com)