jenkins 杂记

npm run build 报 process.env.CI = true

Treating warnings as errors because process.env.CI = true. 
Most CI servers set it automatically.

解决：

manage Jenkins -------- Configure System ---- 找到全局属性 (类似环境变量) 添加 CI , 值为 false
再次构建即可成功

解决jar启动后停止问题：

加临时变量：BUILD_ID=dontKillMe

例：

if [ "$(ps -ef | grep kiftd-1.0.35-RELEASE.jar | wc -l)" != "1" ]; then
    ps aux | grep kiftd-1.0.35-RELEASE.jar | grep -v grep | awk '{print $2}' | xargs kill -9
fi

BUILD_ID=dontKillMe java -jar kiftd-1.0.35-RELEASE.jar -start &

参考：jenkins启动java项目的jar包总是退出 - 纯黑Se丶 - 博客园

通过SCP命令往目标机复制文件提示：Host key verification failed.

解决：

除了把publicKey复制到目标机上之外，还要先在装jenkins的机器上手工登录一次目标机：

> ssh root@xxxxxx -p 221
The authenticity of host '[luxs.ddns.net]:2022 ([xxx]:221)' can't be established.
ECDSA key fingerprint is ......
ECDSA key fingerprint is ......
Are you sure you want to continue connecting (yes/no)? yes

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