使用Jenkins部署项目

环境说明

IP	服务
192.168.197.128	tomcat、jenkins
192.168.197.131	Tomcat

[root@localhost ~]# yum -y install maven  git
上次元数据过期检查：0:13:58 前，执行于 2021年10月19日 星期二 21时12分32秒。
依赖关系解决。
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[root@localhost ~]# ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/root/.ssh/id_rsa): 
Created directory '/root/.ssh'.
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /root/.ssh/id_rsa.
Your public key has been saved in /root/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:4BcaJtphIecSabN+b0OOGsHqXolVDFKhzM+806sTnbg root@localhost.localdomain
The key's randomart image is:
+---[RSA 3072]----+
| .+=+            |
|o *=o.           |
| =.o=o+ .        |
| .==.= + .       |
| .+=+ + S        |
| .++=o..         |
|...*o*           |
|. .Eo *          |
|.o.ooo .         |
+----[SHA256]-----+
[root@localhost ~]# ssh-copy-id root@192.168.197.131
/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/root/.ssh/id_rsa.pub"
The authenticity of host '192.168.197.131 (192.168.197.131)' can't be established.
ECDSA key fingerprint is SHA256:J0qL9TGR0PbLM7kW4Oy8s/Tlnmu3bHUXdMs6yZ7G5oA.
Are you sure you want to continue connecting (yes/no/[fingerprint])? y
Please type 'yes', 'no' or the fingerprint: yes
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
/usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys
root@192.168.197.131's password: 

Number of key(s) added: 1

Now try logging into the machine, with:   "ssh 'root@192.168.197.131'"
and check to make sure that only the key(s) you wanted were added.