installation steps:
1. official address to download the installation package Jenkins: https://jenkins.io/zh/
2. Follow the installation package installation guidelines Jenkins, select the default plug-ins (plug-in installation, you need to use VPN, or they may fail to install)
3. The need to enter the admin account password (prompted);
4. Log Address: HTTP: // localhost: 8080 /
Restart:
1. The administrator run cmd (C: \ Windows \ System32 \ cmd.exe);
2. Open Jenkins installation directory: cd C: \ Program Files (x86) \ Jenkins;
3. Close Jenkins services: jenkins.exe stop;
4. Restart Jenkins services: jenkins.exe start;
Question 1: Restart Jenkins, if cmd does not have administrator rights, the error:
