jar包-循环遍历-开机启动服务-微服务-多项目拷贝-pid杀死进程-mysql备份脚本-防火墙检测脚本-海云镜像转换脚本

vi /root/serverkaiji.sh

#!/bin/bash
ls /tlvnksc/ | egrep -v "^c|^f" > /root/service.list
for name in $(more /root/service.list)
do
workhome=/tlvnksc/${name}/
workjar=${workhome}${name}.jar
nohup java -jar ${workjar} > ${workhome}spring.log &
done

[root@localhost ~]# cat /root/service.list
dygaeureka
dygazuul

cp serverkaiji.sh stopserverkaiji.sh

vi stopserverkaiji.sh

#!/bin/bash
ls /tlvnksc/ | egrep -v "^c|^f" > /root/service.list
for name in $(more /root/service.list)
do
pid=`ps -ef|grep ${name}.jar|grep -v 'grep' | awk '{print $2}'`
kill -9 $pid
done

 chmod 700 serverkaiji.sh

vi /usr/lib/systemd/system/jar-server.service

[Unit]
Description=jar
After=network.target remote-fs.target nss-lookup.target

[Service]
Type=forking
ExecStart=/root/serverkaiji.sh
ExecStop=/root/stopserverkaiji.sh

[Install]
WantedBy=multi-user.target

systemctl enable jar-server.service

systemctl status jar-server.service

 systemctl stop jar-server.service
 systemctl start jar-server.service

参考

https://www.cnblogs.com/feixiablog/p/8426881.html

多目录遍历拷贝

vi /testlvnksc/cpxm.sh

#!/bin/bash
for name in $(more /root/service.list)
do
/testlvnksc/fabu.sh ${name}
done

vi /testlvnksc/fabu.sh

#!/bin/bash
A=$1
cp -r dygaeureka $A
sed -i 's/dygaeureka/'$A'/g' $A/deploy.sh
cat $A/deploy.sh

ls /testlvnksc/dygaeureka

vi /root/service.list

a b

https://www.bilibili.com/video/av68396271?p=2

mysql备份脚本

sudo crontab -l

0 * * * * sh /root/databak.sh

vi /root/databak.sh

#!/bin/bash
date=$(date +%Y%m%d%H%M%S)
/opt/mysql/mysql-5.7.26-el7-x86_64/bin/mysqldump -uroot -p'xxx' -A > /root/$date-192.168.1.135.sql
if [ $? -eq 0 ];then
echo “数据库备份完成”
scp /root/$date-192.168.1.135.sql 192.168.1.112:/data/rsyncdata/databak/
sleep 4
echo “远程备份完成”
rm -rf /root/$date-192.168.1.135.sql
fi

 rsync服务端日志打包删除旧包数据

sudo tar cfz /data/date-databak.tar.gz /data/rsyncdata/databak #测试打包
sh /data/tar-dabao.sh #测试任务
crontab -e
0 0 * * *
vi tar-dabao.sh
#!/bin/bash
date=$(date +%Y%m%d%H%M)
sudo tar cfz /data/rsyncdata/$date-databak.tar.gz /data/rsyncdata/databak
sleep 4
rm -rf /data/rsyncdata/databak/*

 防火墙规则检测不存在这插入

vi iptables.sh

#!/bin/sh
function admin() {
status=$(iptables -nvL | grep 192.168.100.118 | wc -l)
if [ $status -eq 0 ];
then
iptables -I INPUT -s 192.168.100.118 -j ACCEPT
echo "防火墙设置完成"
else
echo "防火墙已经设置过了"
exit 0;
fi
}

function admin2() {
status=$(iptables -nvL | grep 192.168.100.119 | wc -l)
if [ $status -eq 0 ];
then
iptables -I INPUT -s 192.168.100.119 -j ACCEPT
echo "防火墙设置完成"
else
echo "防火墙已经设置过了"
exit 0;
fi
}
echo "设置防火墙通过100.119"
admin2
echo "设置防火墙通过100.118"
admin

 海云镜像转换脚本

#/bin/bash
# 转换镜像
function zhjingxiang() {
jxname="$jx"
qemu-img convert -f vmdk -O raw $jxname.vmdk $jxname.raw

if [ $? -eq 0 ];
then
echo "$jxname.vmdk 镜像转换成功"
else
echo "$jxname.vmdk 镜像转换失败"
exit 0;
fi
}
# 查询虚拟机对应 硬盘uuid
function chaxhd() {
hduuid=`cinder list --all | grep $xnuuid | awk '{print $2 ,$10}'`
echo " $hduuid "
}
#替换指定的硬盘号
function rhd() {
    
rbd ls volumes | grep $ruuid
rbd rm volumes/volumes-$ruuid
echo "删除硬盘文件成功"
rbd import $jxname.raw volumes/volumes-$ruuid
echo "导入硬盘文件成功"
}

read -p "请输入需要转换的镜像名 注意不带格式:" jx
zhjingxiang
source /etc/kolla/openrc
read -p "请输入需要查询的虚拟机uuid:" xnuuid
chaxhd
read -p "请输入需要替换的硬盘uuid:" ruuid
rhd

echo "正在删除转换后的$jxname.raw 镜像 请稍等......"
rm $jxname.raw