Sut i ffurfweddu'r broses Monit ar banel Vesta CP system CentOS 7?

cynChen WeiliangBlog wedi rhannuCentOS 6 Tiwtorial i osod a ffurfweddu Monit ▼

Sut mae CentOS 6 yn defnyddio Monit i fonitro? Gosod Linux a dadosod tiwtorial Monit

Sut mae CentOS 6 yn defnyddio monitro monitro? Mae rhaglen monitro monitor tiwtorial monitro gosod a dadosod Linux yn offeryn monitro ffynhonnell agored ar gyfer system weithredu Linux, gall eich helpu i ddefnyddio porwr gwe i fonitro prosesau system, pan fydd rhaglen neu wasanaeth yn methu ac yn mynd i lawr, gall monitro ei wneud. .

Fodd bynnag, yng nghyfluniad CentOS 7Monitro monitroNid yw'r rhaglen, gyda rhai gwahaniaethau o CentOS 6, yn union yr un peth.

Sut i osod rhaglen fonitro Monit ar banel VestaCP o system CentOS 7?

Mae'r tiwtorial hwn yn canolbwyntio ar: Sut i osod rhaglen fonitro Monit yn y panel VestaCP sy'n rhedeg ar weinydd CentOS 7? Panel VestaCP system CentOS 7, sut i sefydlu cyfluniad Monit? Beth yw Monit? Offeryn bach yw Monit ar gyfer rheoli a monitro systemau Unix...

os yw eichLinuxMae'r gwesteiwr yn defnyddio system CentOS 7. Ar ôl gosod Monit ar y panel Vesta CP, gallwch ddilyn y tiwtorial hwn i ffurfweddu rhaglen fonitro Monit.

Monitro gwasanaeth prosesau monitro

Mae'r canlynol yn cynnwys cyfluniad gwasanaeth y broses fonitro Monit (dilëwch rai gwasanaethau monitro llai defnydd):

Monitro cyfluniad monitro

Mae enwau ffeiliau cyfluniad Monit yn wahanol ar gyfer CentOS 6 a 7:

• Enw'r ffeil ffurfweddu Monit ar gyfer CentOS 6 yw "monit.conf"
• Enw'r ffeil ffurfweddu Monit ar gyfer CentOS 7 yw "monitrc"

gyda SFTP 软件Ar ôl mynd i mewn i'ch gweinydd Linux, golygwch y ffeil ffurfweddu Monit ▼

/etc/monitrc

Ychwanegwch y cynnwys cyfluniad canlynol i'r ffeil "monitrc" hon ▼

##
## 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

Os ydych chi wedi addasu cynnwys cyfluniad MONIT, mae angen i chi ailgychwyn y gwasanaeth Monit i ddod i rym▼

systemctl restart monit

Diweddariad Rhagfyr 2018, 5:

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

• Amnewid gyda'ch IP a rennir1.2.3.4.

Methu canfod gorchymyn git bash oherwydd gallai gwall ddigwydd ▼

Gwall CentOS 7 ni chanfuwyd gorchymyn bash git linux

Ar ôl gosod y panel rheoli VestaCP, wrth ffurfweddu'r rhaglen fonitro Monit: clôn git https://github.com/infinitnet/vesta-centos7-monit.git ./ && rm -f README.md Mae neges gwall yn ymddangos: -bash: git : com...

Gall hefyd ymddangos ar ôl mynd i mewn i'r gorchymyn hwn ▼

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

Mae'r neges gwall ganlynol yn ymddangos ▼

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

Monitro gwall golwg log

Gorchymyn ffeil log SSH view monit.log ▼

tailf /var/log/monit.log

• SSH i weld y ffeil monit.log, dim ond y 10 llinell olaf o logiau y gellir eu harddangos.

Argymhellir mewngofnodi SFTP /var/log/monit.log i weld statws y ffeil log monit.log blaenorol yn llawn.

Gwall anfon e-bost

Os na ellir anfon post Monit, bydd y neges gwall ganlynol yn ymddangos ▼

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

Trwsio gwallau anfon e-bost

Chen WeiliangArgymhellir defnyddioGmail SMTP ▼

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

Yr ateb yw disodli'r gweinydd post gosod yn y ffeil ffurfweddu Monit, gwiriwch y tiwtorial hwn am fanylion ▼

Monitro post anogwr log: 534 5.7.14 https://support.google.com/mail/answer/78754 – gsmtp

Monitro'r rhaglen fonitro, beth ddylwn i ei wneud os byddaf yn gosod set mailserver localhost gyda terfyn amser o 30 eiliad ond yn methu ag anfon post?Awgrymodd Chen Weiliang ddefnyddio Gmail SMTP ▼ gosod gweinydd post smtp.gmail.com porthladd 587 enw defnyddiwr "defnyddiwr@…

gwall ystadegyn system ffeiliau

Os byddwch yn dod o hyd i'r gwallau canlynol yn y ffeil log monit.log ▼

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

• Mae'n debyg oherwydd bod Linux yn rhagosod i'r gosodiad lleiaf posibl VestaCPpanel, ddim yn bodoli /proc/diskstats Ffeil monitro statws disg.

datrys gwallau ystadegau system ffeiliau

Cam 1:SSH i mewn /etc/monit.d catalog ▼

cd /etc/monit.d

Cam 2:Dileu'r ffeil gwasanaeth monitro Monit "root-space.conf" ▼

rm -rf root-space.conf

Cam 3:SSH ailgychwyn monitro Monit ▼

systemctl restart monit.service

Monitro Gorchymyn (Arbennig ar gyfer CentOS 7)

Gweld statws cychwyn Monit ▼

systemctl status monit.service

Cychwyn y gwasanaeth Monit ▼

systemctl start monit.service

Cau gwasanaeth Monit▼

systemctl stop monit.service

Ailgychwyn gwasanaeth Monit ▼

systemctl restart monit

Dechreuwch y gwasanaeth Monit wrth gychwyn ▼

systemctl enable monit.service

Trowch ymlaen ac oddi ar y gwasanaeth Monit ▼

systemctl disable monit.service