一，build完成后上传二进制程序:
1,上传:
例如：上传到/data/storeadm/back/upload
上传完成后查看:
[lhdop@blog ~]$ cd /data/storeadm/back/upload/
[lhdop@blog upload]$ ll
total 27928
-rw-rw-r-- 1 lhdop lhdop 28594405 Feb 18 15:12 storeadmback2,运行环境的目录结构：
[lhdop@blog ~]$ ll /data/storeadm/back/
total 4
drwxrwxrwx 4 lhdop lhdop 104 Feb 18 16:07 bin
drwxrwxrwx 2 lhdop lhdop 4096 Feb 18 17:22 logs
drwxrwxrwx 2 lhdop lhdop 45 Feb 18 17:21 tools
drwxrwxr-x 2 lhdop lhdop 26 Feb 18 15:12 upload说明：刘宏缔的go森林是一个专注golang的博客，
地址：https://blog.csdn.net/weixin_43881017
说明：作者:刘宏缔 邮箱: 371125307@qq.com
二，bash启动代码
[lhdop@blog tools]$ more ../bin/startback.shbash代码
#!/bin/bash
export BUILD_ID=dontKillme
whoami
WORKSPACE=/data/storeadm/back
BIN_NAME=storeadmback
PID=`ps -ef | grep ${BIN_NAME} | grep -v grep | grep -v startup | awk '{print \$2}'`
echo $PID;
if [ ! "$PID" ] ;then
echo "进程不存在"
else
echo "进程存在，杀死进程PID$PID"
kill -9 $PID
fi
#copy
cp -axv ${WORKSPACE}/upload/${BIN_NAME} ${WORKSPACE}/bin/${BIN_NAME}
chmod 777 ${WORKSPACE}/bin/${BIN_NAME}
cd ${WORKSPACE}/bin
echo "服务启动开始"
nohup ${WORKSPACE}/bin/${BIN_NAME} >> ${WORKSPACE}/logs/back.log 2>&1 &说明：如果没有chmod 777 会报错:
nohup: failed to run command ‘./storeadmback': Permission denied
三，日志切分代码
1,splitlog.sh
[lhdop@blog tools]$ more splitlog.shbash代码
#!/bin/bash
LOG_PATH=/data/storeadm/back/logs/back.log
now_date=`date +%Y%m%d`
DEST_PATH=/data/storeadm/back/logs/back${now_date}.log
echo "dest log path:$DEST_PATH";
cp -axv $LOG_PATH $DEST_PATH
cat /dev/null > $LOG_PATH2,添加到crontab
[lhdop@blog tools]$ crontab -e
crontab: installing new crontab内容:
57 23 * * * /data/storeadm/back/tools/splitlog.sh四，查看效果
1,启动：
[lhdop@blog tools]$ ./startback.sh
lhdop
进程不存在
'/data/storeadm/back/upload/storeadmback' -> '/data/storeadm/back/bin/storeadmback'
服务启动开始2,查看进程:
[lhdop@blog bin]$ ps auxfww
…
lhdop 21427 6.0 0.2 1175060 41460 pts/3 Sl 16:07 0:00 /data/storeadm/back/bin/storeadmback3,查看端口:
[lhdop@blog tools]$ ss -lntp
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 1024 *:11800 *:* users:(("storeadmback",pid=21427,fd=9))五，查看linux版本：
[lhdop@blog tools]$ more /etc/os-release
NAME="CentOS Linux"
VERSION="8 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="8"
PLATFORM_ID="platform:el8"
PRETTY_NAME="CentOS Linux 8 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:8"
HOME_URL="The CentOS Project"
BUG_REPORT_URL="My View - CentOS Bug Tracker"
CENTOS_MANTISBT_PROJECT="CentOS-8"
CENTOS_MANTISBT_PROJECT_VERSION="8"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="8"