通過shell腳本抓取存儲home用戶的空間使用情況，寫到excel文件里，再導(dǎo)入到mysql數(shù)據(jù)庫，最后通過grafana進(jìn)行展示

vi aa.sh

#!/bin/bash

Date=date +"%Y-%m-%d %H:%M:%S"

Date2=date +"%Y-%m-%d"

Dir=/logs/Homes

/bin/rm -rf $Dir/quota2.txt

/bin/touch $Dir/quota2.txt

/usr/bin/ssh 10.0.0.10 "quota report -x" | grep home > $Dir/quota.txt

/usr/bin/ssh 10.0.0.20 "quota report -x" | grep home2 >> $Dir/quota.txt

/bin/cat $Dir/quota.txt | awk -F[:" "]+ ‘{print $2}‘ | tr -d "*" | grep -v -w "root" > $Dir/users.txt

for i in cat $Dir/users.txt

do

Used=cat $Dir/quota.txt | grep -w $i | awk -F[:" "]+ ‘{print $5}‘

Home=cat $Dir/quota.txt | grep -w $i | awk -F[:" "]+ ‘{print $3}‘

Filen=cat $Dir/quota.txt | grep -w $i | awk -F[:" "]+ ‘{print $8}‘

/bin/echo "$Date,$i,$Home,$Used,$Filen" >> $Dir/quota2.txt

done

/bin/cat $Dir/quota2.txt | grep $Date2 > $Dir/quota3.txt

/bin/cat $Dir/quota3.txt | tr -s ‘[:blank:]‘ > $Dir/quota4.csv

/usr/bin/mysql -h 10.0.0.2 -u icinga2 -p‘xxxx‘ --local-infile=1 ming -e "LOAD DATA LOCAL INFILE ‘/logs/Homes/quota4.csv‘ INTO TABLE userquota FIELDS TERMINATED BY ‘,‘"

:wq

mysql -u root -p‘xxxx‘

create database ming default character set utf8;

create table userquota(time datetime,user char(50),home char(50),used float,filen float);

grant all on ming.* to [email?protected]‘localhost‘ identified by ‘xxxx‘;

exit

grafana配mysql略

查詢單個(gè)人空間使用情況語句：

SELECT UNIX_TIMESTAMP(time) as time_sec, used as ‘zhi.yang‘ FROM userquota WHERE user=‘zhi.yang‘;

查詢平均空間使用情況語句：

select Unix_timestamp(time) as time_sec, avg(used) from userquota group by time_sec;

超強(qiáng)干貨來襲 云風(fēng)專訪：近40年碼齡，通宵達(dá)旦的技術(shù)人生

總結(jié)

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