jenkins pipeline 指定执行节点

第一种写法：
 pipeline {
 agent {
 label “slave-hw”
 }
 stages {
 stage(‘执行更新程序包’) {
 steps {
 sh ‘cd /apps/nedy/nedy/csctbb/HWCLOUD ; sh test.sh’
 }
 }
 stage(‘是否继续’) {
 steps {
 input message: ‘确认继续吗？’, ok: ‘确认’
 }
 }
 stage(‘继续’) {
 steps {
 sh ‘cd /apps/nedy/nedy/csctbb/HWCLOUD ; sh test1.sh’
 }
 }
 }
 }
 第二种写法：(失败)
node(“slave-hw”){
 stages {
 stage(‘测试’) {
 steps {
 sh ‘cd /apps/nedy/nedy/csctbb/HWCLOUD ; sh test.sh’
 }
 }
 stage(‘是否继续’) {
 steps {
 input message: ‘确认继续吗？’, ok: ‘确认’
 }
 }
 stage(‘继续’) {
 steps {
 sh ‘cd /apps/nedy/nedy/csctbb/HWCLOUD ; sh test1.sh’
 }
 }
 }
 }==============================---------------
 #以上构建的pipeline脚本：
 node(“node1”){
 stage(“clone code”){
 sh ‘rm -rf /var/lib/nedy/workspace/pipeline-job/*’
 git branch: ‘develop’, credentialsId: ‘1f60339e-fbb3-41e6-66a7-ae80334823b2’, url: ‘git@192.168.10.4:va/web01-page.git’
 }
 stage(“compress code”){
 sh ‘cd /var/lib/nedy/workspace/pipeline-job/ && tar cvf index_code.tar.gz ’
 }
 stage(“send code”){
 sh ‘ssh 192.168.10.4 “/usr/sbin/nginx -s stop”’
 sh 'ssh 192.168.10.4 "rm -rf /apps/nginx/html/"’
 sh ‘scp /var/lib/nedy/workspace/pipeline-job/index_code.tar.gz 192.168.1.23:/apps/nginx/html’
 }
 stage(“deploy code”){
 sh ‘ssh 192.168.10.4 “cd /apps/nginx/html/ && tar xvf index_code.tar.gz”’
 sh ‘ssh 192.168.10.4 “/usr/sbin/nginx”’
 }
 }------
 第三种写法
pipeline {
 agent {label ‘slave-hw’ }
 stages {
 stage(‘test’) {
 steps {
 dir(‘/apps/nedy/nedy/csctbb/HWCLOUD’){
 sh ‘sh test.sh’
 }
 }
 }
 stage(‘是否继续’) {
 steps {
 input message: ‘确认继续吗？’, ok: ‘确认’
 }
 }
 stage(‘继续’) {
 steps {
 dir(‘/apps/nedy/nedy/csctbb/HWCLOUD’){
 sh ‘sh test1.sh’
 }
 }
 }
 }
 }