Jenkins一直无法启动,怎么办?
1、前提准备
java环境:jdk21.0.8
[root@89 ~]# java -version
openjdk version "21.0.8" 2025-07-15 LTS
OpenJDK Runtime Environment (Red_Hat-21.0.8.0.9-1) (build 21.0.8+9-LTS)
OpenJDK 64-Bit Server VM (Red_Hat-21.0.8.0.9-1) (build 21.0.8+9-LTS, mixed mode, sharing)
[root@89 ~]#
[root@89 ~]#
[root@89 ~]# javac -version
javac 21.0.8
jenkins版本 2.516.1-1.1
[root@89 ~]# yum list jenkins
gitlab_gitlab-ce &