setp 1 新增節點

setp 2 配置

1. Launch method 選擇Launch slaver agents via SSH
2. 填寫主機ip
3. 新增Credentiais，也就是主機的username和password
4. Host Key Verification Strategy 選擇NON哪一個

setp 3 配置 Advanced

這裡主要是配置node節點上的java所在目錄，不然會報如下錯誤，這就是因為jenkins找不到node上的java安裝目錄

Couldn’t figure out the Java version
 
 of java 
bash: java: 未找到命令

[02/28/18 15:19:44] [SSH] Checking java version of /usr/bin/java 
Couldn’t figure out the Java version of /usr/bin/java 
bash: /usr/bin/java: 沒有那個檔案或目錄

[02/28/18 15:19:44] [SSH] Checking java version of /usr/java/default/bin/java 
Couldn’t figure out the Java version of /usr/java/default/bin/java 
bash: /usr/java/default/bin/java: 沒有那個檔案或目錄

[02
 
/28/18 15:19:44] [SSH] Checking java version of /usr/java/latest/bin/java 
Couldn’t figure out the Java version of /usr/java/latest/bin/java 
bash: /usr/java/latest/bin/java: 沒有那個檔案或目錄

[02/28/18 15:19:44] [SSH] Checking

setp 4 sava & launch

可以看到 正在拷貝最新版本的 slave.jar，以及下邊的agent successfully connected and online