Shell - 随笔分类 - 云起时。

lvm脚本

摘要：# 2 SWAP 20GB SWAP # 3 /usr/sap 50GB /usr/sap # 4 Shared 1 x 512 GiB /hana/shared # 5、6 Log 2 x 300 GiB striped /hana/log # 7、8、9 Data 3 x 225 GiB str 阅读全文

posted @ 2021-04-24 22:51 云起时。编辑

20 批量ping主机

摘要：#!/bin/bash IP_LIST="`cat /root/ip.txt`" ip_dir="/root/ip_dir" [ ! -d

{ip_dir} ] && mkdir -p

${ip_dir} ] && mkdir -p$ {ip_dir} for ip_addr in

I P_{L} I S T; d o p i n g

${IP_LIST}; do ping$ {ip_addr} 阅读全文

posted @ 2021-04-24 20:37 云起时。编辑

19 定时删除数据

摘要：阅读全文

posted @ 2021-04-24 20:36 云起时。编辑

18 目录文件变化监控与实时文件同步

摘要：#!/bin/bash source /etc/profile DATE="$(date +'%F')" HOST_IP="172.16.1.122" SOURCE_DIR="/opt" # 注意：目录最后面的左斜杠(/) # /opt : 同步时会将整个源目录也同步到备份目录之中 # /opt/ 阅读全文

posted @ 2021-04-24 20:32 云起时。编辑

17 DOS攻击防范

摘要：#!/bin/bash source /etc/profile HOST_IP="172.16.1.122" DROP_IP_FILE="/tmp/drop_ip.log" [ ! -f

DROP_IP_FILE ] && touch

$DROP_IP_FILE ] && touch$ DROP_IP_FILE DATE="$(date +%d/ 阅读全文

posted @ 2021-04-24 20:27 云起时。编辑

16 自动发布PHP项目

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin PHP_NAME=

1 D A T E =

$1 DATE=$ (date +%F_%T) WWWROOT=/usr/local/nginx/html/$PHP 阅读全文

posted @ 2021-04-24 20:26 云起时。编辑

15 自动发布Java项目（Tomcat）

摘要：#!/bin/bash export PAHT=/usr/local/maven/bin:/usr/local/jdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin DATE=$(date +%F_%T) TOMCAT 阅读全文

posted @ 2021-04-24 20:24 云起时。编辑

14 Nginx访问日志自动按天切割

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin LOG_DIR=/usr/local/nginx/logs YESTERDAY_TIME=$(date -d "yesterday" 阅读全文

posted @ 2021-04-24 20:23 云起时。编辑

13 Nginx访问日志分析

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin # Nginx 日志格式： # log_format main '

r e m o t e_{a} d d r -

$remote_addr -$ remote_user [$tim 阅读全文

posted @ 2021-04-24 20:22 云起时。编辑

12-2 MySQL数据库备份（分表）

摘要：#!/bin/bash source /etc/profile DATE="$(date +%F_%H-%M-%S)" DB_IP="172.16.1.122" HOST="localhost" PORT="3306" USER="root" PASS="Liuchang@2020" BACKUP_ 阅读全文

posted @ 2021-04-24 20:21 云起时。编辑

12-1 MySQL数据库备份（分库）

摘要：#!/bin/bash source /etc/profile DATE="$(date +%F_%H-%M-%S)" DB_IP="172.16.1.122" HOST="localhost" PORT="3306" USER="root" PASS="Liuchang@2020" BACKUP_ 阅读全文

posted @ 2021-04-24 20:18 云起时。编辑

11 监控MySQL主从状态是否异常

摘要：#!/bin/bash source /etc/profile # 主从同步 # master：binlog # slave：relaylog # 写->master->binlog<-relaylog->slave DB_IP="172.16.1.122" HOST="localhost" POR 阅读全文

posted @ 2021-04-24 20:17 云起时。编辑

10 一键部署LNMP网站平台

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin NGINX_V=1.19.1 PHP_V=7.2.19 TMP_DIR=/tmp INSTALL_DIR=/usr/local PW 阅读全文

posted @ 2021-04-24 20:16 云起时。编辑

09 批量主机执行命令

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin COMMAND=

* H O S T_{I} N F O = h o s t . i n f o f o r I P i n

$* HOST_INFO=host.info for IP in$ (awk '/^[^#]/ {print $1} 阅读全文

posted @ 2021-04-24 20:15 云起时。编辑

08 批量检查网站是否异常

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin URL_LIST=

1 f o r U R L i n

$1 for URL in$ URL_LIST; do FAIL_COUNT=0 for ((i=1; i<=3; 阅读全文

posted @ 2021-04-24 20:13 云起时。编辑

07 监控100台服务器磁盘利用率

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin HOST_INFO=host.info for IP in

(awk '/^[^#]/ {print $1}'

$(awk '/^[^#]/ {print $1}'$ HOST_INF 阅读全文

posted @ 2021-04-24 20:12 云起时。编辑

06 查看网卡实时流量

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin NIC=

1 e c h o - e " T i m e I n O u t " w h i l e t r u e; d o O L D_{I} N =

$1 echo -e "Time In Out" while true; do OLD_IN=$ (awk '/'$NIC'/ 阅读全文

posted @ 2021-04-24 20:11 云起时。编辑

05 找出占用CPU、内存过高的进程

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin echo " PCPU " ps -eo user,pid,pcpu,pmem,args --sort=-pcpu | head - 阅读全文

posted @ 2021-04-24 20:07 云起时。编辑

04 一键查看服务器资源利用率

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin function cpu() { util=`vmstat | awk 'NR==3 {print (100-$15) "%"}'` 阅读全文

posted @ 2021-04-24 20:06 云起时。编辑

03 批量创建100个用户并设置随机密码

摘要：#!/bin/bash export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin USER_LIST=$@ # USER_LIST=(user01 user02 user03) USER_FILE=./user.t 阅读全文

posted @ 2021-04-24 20:04 云起时。编辑

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随笔分类 - Shell

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