Bii o ṣe le tunto ilana Monit lori nronu Vesta CP ti eto CentOS 7?

ki o to diChen WeiliangBulọọgi ti pinCentOS 6 Ikẹkọ lati fi sori ẹrọ ati tunto Monit ▼

Bawo ni CentOS 6 ṣe lo Monit lati ṣe atẹle? Fifi sori Linux ati yiyọ kuro ti ikẹkọ Monit

Bawo ni CentOS 6 ṣe lo ibojuwo monit? Fifi sori Linux ati yiyọ kuro monit tutorial monit eto ibojuwo jẹ ohun elo ibojuwo orisun ṣiṣi fun ẹrọ ṣiṣe Linux, o le ṣe iranlọwọ fun ọ lati lo ẹrọ aṣawakiri wẹẹbu kan lati ṣe atẹle awọn ilana eto, nigbati eto tabi iṣẹ ba kuna ti o lọ silẹ, monit le ṣe. .

Sibẹsibẹ, ni CentOS 7 iṣeto niMonit monitoringEto naa, pẹlu awọn iyatọ diẹ lati CentOS 6, kii ṣe deede kanna.

Bii o ṣe le fi eto ibojuwo Monit sori ẹgbẹ VestaCP ti eto CentOS 7?

Ikẹkọ yii da lori: Bii o ṣe le fi eto ibojuwo Monit sori ẹrọ ni igbimọ VestaCP ti nṣiṣẹ lori olupin CentOS 7 kan? CentOS 7 eto VestaCP nronu, bawo ni o ṣe le ṣeto iṣeto ni Monit? Kini Monit? Monit jẹ ohun elo kekere kan fun iṣakoso ati abojuto awọn eto Unix…

ti o ba ti rẹLinuxOgun naa nlo eto CentOS 7. Lẹhin fifi Monit sori nronu Vesta CP, o le tẹle ikẹkọ yii lati tunto eto ibojuwo Monit.

Monit monitoring iṣẹ iṣẹ

Atẹle ni akoonu iṣeto iṣẹ ti ilana abojuto Monit (pa diẹ ninu awọn iṣẹ ibojuwo ti a ko lo):

Monit monitoring iṣeto ni

Awọn orukọ faili iṣeto Monit yatọ fun CentOS 6 & 7:

• Orukọ faili iṣeto Monit fun CentOS 6 jẹ "monit.conf"
• Orukọ faili iṣeto Monit fun CentOS 7 jẹ "monitrc"

pẹlu SFTP SọfitiwiaLẹhin titẹ olupin Linux rẹ, ṣatunkọ faili iṣeto ni Monit ▼

/etc/monitrc

Ṣafikun akoonu iṣeto ni atẹle si faili “monitrc” yii ▼

##
## 陈沩亮博客示例monit配置文件说明：
## 1. 域名以 www.etufo.org 为例。
## 2. 后面带xxx的均是举例用的名字，需要根据自己的需要修改。
##
################################################## #############################
## Monit control file
################################################## #############################
#
# 检查周期，默认为2分钟，对于网站来说有点长，可以根据需要自行调节，这改成30秒。
set daemon 30

include /etc/monit.d/*

# 日志文件
set logfile /var/log/monit.log

#
# 邮件通知服务器
#
#set mailserver mail.example.com
set mailserver localhost with timeout 30 seconds

#
# 通知邮件的格式设置，下面是默认格式供参考
#
## Monit by default uses the following alert mail format:
##
## --8<--
## From: monit@$HOST # sender
## Subject: monit alert -- $EVENT $SERVICE # subject
##
## $EVENT Service $SERVICE #
## #
## Date: $DATE #
## Action: $ACTION #
## Host: $HOST # body
## Description: $DESCRIPTION #
## #
## Your faithful employee, #
## monit #
## --8<--
##
## You can override the alert message format or its parts such as subject
## or sender using the MAIL-FORMAT statement. Macros such as $DATE, etc.
## are expanded on runtime. For example to override the sender:
#
# 简单的，这只改了一下发送人，有需要可以自己修改其它内容。
set mail-format { from: admin@xxxx }

# 设置邮件通知接收者。建议发到gmail，方便邮件过滤。
set alert xxx@xxxx

set httpd port 2812 and #设置http监控页面的端口
use address www.etufo.org # http监控页面的IP或域名
##allow localhost # 允许本地访问
##allow 203.82.90.239 # 允许指定IP访问
allow user:password # 访问用户名密码

################################################## #############################
## Services
################################################## #############################
#
# 系统整体运行状况监控，默认的就可以，可以自己去微调
#
# 系统名称，可以是IP或域名
#check system www.etufo.org
# if loadavg (1min) > 4 then alert
# if loadavg (5min) > 2 then alert
# if memory usage > 75% then alert
# if cpu usage (user) > 70% then alert
# if cpu usage (system) > 30% then alert
# if cpu usage (wait) > 20% then alert


# 可选的ssl端口的监控，如果有的话
# if failed port 443 type tcpssl protocol http
# with timeout 15 seconds
# then restart

# 监控mariadb
check process mysql with pidfile /var/run/mariadb/mariadb.pid
start program = "/usr/bin/systemctl start mariadb"
stop program = "/usr/bin/systemctl stop mariadb"
if failed host 127.0.0.1 port 3306 for 2 cycles then restart
if 2 restarts within 4 cycles then timeout

# 监控httpd
check process httpd with pidfile /var/run/httpd/httpd.pid
    start program = "/usr/bin/systemctl start httpd"
    stop program = "/usr/bin/systemctl stop httpd"
#    if children > 120 for 2 cycles then restart
#    if failed host localhost port 8080 protocol http for 2 cycles then restart
#    if 4 restarts within 10 cycles then timeout
  
# 监控nginx
check process nginx with pidfile /var/run/nginx.pid
    start program = "/usr/bin/systemctl start nginx"
    stop program = "/usr/bin/systemctl stop nginx"
#    if failed host localhost port 443 protocol http for 2 cycles then restart
#    if 4 restarts within 10 cycles then timeout

# 监控sshd
check process sshd with pidfile /var/run/sshd.pid
start program = "/usr/bin/systemctl start sshd"
stop program = "/usr/bin/systemctl stop sshd"
if failed host localhost port 22 protocol ssh for 2 cycles then restart
if 4 restarts within 10 cycles then timeout

# 监控vesta-nginx
check process vesta-nginx with pidfile /var/run/vesta-nginx.pid
start program = "/usr/bin/systemctl start vesta"
stop program = "/usr/bin/systemctl stop vesta"
if failed host localhost port 8083 protocol https for 2 cycles then restart
if 4 restarts within 10 cycles then timeout

# 监控vesta-php
check process vesta-php with pidfile /var/run/vesta-php.pid
start program = "/usr/bin/systemctl start vesta"
stop program = "/usr/bin/systemctl stop vesta"
if failed host localhost port 8083 protocol https for 2 cycles then restart
if 4 restarts within 10 cycles then timeout

# 监控vsftpd
check process vsftpd with match vsftpd
start program = "/usr/bin/systemctl start vsftpd"
stop program = "/usr/bin/systemctl stop vsftpd"
if failed host localhost port 21 protocol ftp for 2 cycles then restart
if 4 restarts within 10 cycles then timeout

#监控crond
check process crond with pidfile /var/run/crond.pid
start program = "/usr/bin/systemctl start crond"
stop program = "/usr/bin/systemctl stop crond"
if 5 restarts within 5 cycles then timeout

#监控dovecot
check process dovecot with pidfile /var/run/dovecot/master.pid
start program = "/usr/bin/systemctl start dovecot"
stop program = "/usr/bin/systemctl stop dovecot"
if failed host localhost port 143 protocol imap for 2 cycles then restart
if 4 restarts within 10 cycles then timeout

#监控exim
check process exim with pidfile /var/run/exim.pid
start program "/usr/bin/systemctl start exim"
stop program "/usr/bin/systemctl stop exim"
if failed host localhost port 25 protocol smtp for 2 cycles then restart
if 4 restarts within 10 cycles then timeout

Ti o ba ti ṣatunṣe akoonu iṣeto ni MONIT, o nilo lati tun iṣẹ Monit bẹrẹ lati mu ipa▼

systemctl restart monit

Imudojuiwọn 2018/5/26:

cd /etc/monit.d/
git clone https://github.com/infinitnet/vesta-centos7-monit.git ./ && rm -f README.md
myip=1.2.3.4
sed -i 's/host localhost/host '$myip'/g' /etc/monit.d/*.conf
systemctl restart monit

• Ropo pẹlu rẹ pín IP1.2.3.4,

Ko le wa pipaṣẹ git bash nitori aṣiṣe le waye ▼

CentOS 7 aṣiṣe git bash pipaṣẹ ko ri linux

Lẹhin fifi sori ẹrọ igbimọ iṣakoso VestaCP, nigbati o ba tunto eto ibojuwo Monit: git clone https://github.com/infinitnet/vesta-centos7-monit.git ./ && rm -f README.md Ifiranṣẹ aṣiṣe yoo han: -bash: git: com...

O tun le han pe lẹhin titẹ aṣẹ yii ▼

sed -i 's/host localhost/host '$myip'/g' /etc/monit.d/*.conf

Ifiranṣẹ aṣiṣe atẹle yoo han ▼

sed: can't read /etc/monit.d/*.conf: No such file or directory

Aṣiṣe wiwo wiwo Monit

Wiwo SSH monit.log log log file aṣẹ▼

tailf /var/log/monit.log

• SSH lati wo faili monit.log, awọn laini 10 ti o kẹhin ti awọn igbasilẹ nikan ni o le ṣafihan.

SFTP wiwọle ti wa ni niyanju /var/log/monit.log lati wo ni kikun ipo ti monit.log log faili ti tẹlẹ.

Aṣiṣe fifiranṣẹ imeeli

Ti meeli Monit ko ba le firanṣẹ, ifiranṣẹ aṣiṣe atẹle yoo han ▼

error : Cannot open a connection to the mailserver localhost:25 -- Operation now in progress
error : Mail: Delivery failed -- no mail server is available

Ṣe atunṣe awọn aṣiṣe fifiranṣẹ imeeli

Chen WeiliangIṣeduro lati loGmail SMTP ▼

set mailserver smtp.gmail.com port 587
username "[email protected]"
password "password"
using tlsv1
with timeout 30 seconds

Ojutu ni lati rọpo olupin leta ti o ṣeto ni faili iṣeto Monit, jọwọ wo ikẹkọ yii fun awọn alaye ▼

Mail tọ Monit log: 534 5.7.14 https://support.google.com/mail/answer/78754 - gsmtp

Eto ibojuwo, kini o yẹ MO ṣe ti MO ba ṣeto mailserver localhost pẹlu akoko iṣẹju 30 ṣugbọn kuna lati fi meeli ranṣẹ?Chen Weiliang daba lati lo Gmail SMTP ▼ṣeto mailserver smtp.gmail.com ibudo 587 orukọ olumulo "olumulo @…

aṣiṣe iṣiro faili faili

Ti o ba ri awọn aṣiṣe wọnyi ninu faili log log monit.log ▼

filesystem statistic error: cannot read /proc/diskstats -- No such file or directory

• Boya nitori awọn aipe Lainos si fifi sori ẹrọ pọọku VestaCPnronu, ko si /proc/diskstats Faili ibojuwo ipo disk.

yanju awọn aṣiṣe iṣiro eto faili

Igbesẹ 1:SSH sinu /etc/monit.d katalogi ▼

cd /etc/monit.d

Igbesẹ 2:Pa faili iṣẹ ibojuwo Monit rẹ "root-space.conf" ▼

rm -rf root-space.conf

Igbesẹ 3:SSH tun bẹrẹ ibojuwo Monit ▼

systemctl restart monit.service

Aṣẹ Monit (CentOS 7 pato)

Wo ipo ibẹrẹ Monit ▼

systemctl status monit.service

Bẹrẹ iṣẹ Monit ▼

systemctl start monit.service

Pa iṣẹ Monit naa▼

systemctl stop monit.service

Tun iṣẹ Monit bẹrẹ ▼

systemctl restart monit

Bẹrẹ iṣẹ Monit ni bata ▼

systemctl enable monit.service

Tan-an ati pa iṣẹ Monit ▼

systemctl disable monit.service