E faʻafefea ona faʻatulagaina le faagasologa o le Monit i luga o le Vesta CP panel o le CentOS 7 system?

ae le iChen WeiliangBlog ua fa'asoaCentOS 6 A'oa'oga ile fa'apipi'i ma le fa'atulagaina o le Monit ▼

E faʻapefea ona faʻaogaina e CentOS 6 le Monit e mataʻituina ai? Faʻapipiʻi Linux ma le faʻaaogaina o le Monit tutorial

E faʻapefea ona faʻaogaina e CentOS 6 le mataʻituina o tupe? Linux fa'apipi'i ma uninstallation monit tutorial monit mata'ituina polokalame o se punaoa mata'ituina punaoa tatala mo le faiga fa'agaioiga Linux, e mafai ona fesoasoani ia te oe e fa'aoga se upega tafa'ilagi e mata'ituina faiga faiga, pe a le manuia se polokalama po o se auaunaga ma alu i lalo, monit e mafai ona faia. .

Ae ui i lea, i le CentOS 7 faʻatulagainaMataitu mataituinaO le polokalame e fai si ese mai CentOS 6 ma e le tutusa.

E faʻafefea ona faʻapipiʻi le polokalame o le mataʻituina o le Monit ile VestaCP panel o le CentOS 7 system?

O lenei aʻoaʻoga e taulaʻi i: Faʻafefea ona faʻapipiʻi le Monit mataʻituina polokalame i le VestaCP panel o loʻo faʻaogaina i luga o le CentOS 7 server? CentOS 7 system VestaCP panel, faʻafefea ona faʻatulagaina le faʻatulagaina o Monit? O le a le Monit? Monit o se meafaigaluega laʻititi mo le puleaina ma le mataʻituina o faiga Unix...

pe a fai o lauLinuxE faʻaogaina e le talimalo le CentOS 7 system A maeʻa ona faʻapipiʻi le Monit i luga o le Vesta CP panel, e mafai ona e mulimuli i lenei aʻoaʻoga e faʻapipiʻi ai le polokalame mataʻituina Monit.

Monit mata'ituina auaunaga faagasologa

O lo'o taua i lalo le fa'atonuga o le 'au'aunaga o le fa'agasologa o le mata'ituina o le Monit (ua tapeina le 'au'aunaga e le masani ona fa'aaogaina):

Fa'atonuga mata'itu mata'ituina

Ole igoa ole faila o le Monit mo CentOS 6 & 7 e eseese:

• O le igoa o le Monit configuration file o CentOS 6 o le "monit.conf"
• O le igoa o le faila faila o le Monit o CentOS 7 o le "monitrc"

Fa'aaoga le SFTP PolokalameA mae'a ona ulufale i lau 'au'aunaga Linux, fa'asa'o le faila fa'atulagaina o Monit ▼

/etc/monitrc

Fa'aopoopo mea fa'aopoopo nei i le faila "monitrc" ▼

##
## 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

Afai ua e suia le MONIT configuration content, e tatau ona e toe amata le Monit service ina ia aoga▼

systemctl restart monit

Fa'afouina Me 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

• Sui i lau IP fa'asoa1.2.3.4.

Ona e ono tupu se mea sese, e le mafai ona maua le git bash command ▼

CentOS 7 sese git bash poloaiga e leʻi maua linux

A maeʻa ona faʻapipiʻi le VestaCP control panel, pe a faʻapipiʻi le polokalame o le mataʻituina o le Monit: git clone https://github.com/infinitnet/vesta-centos7-monit.git ./ && rm -f README.md E aliali mai se feʻau sese: -bash: git : com...

E mafai foi ona aliali mai pe a uma ona ulufale i lenei poloaiga ▼

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

O lo'o fa'aalia mai le fa'amatalaga sese ▼

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

Monit log view mea sese

SSH va'ai monit.log log file command▼

tailf /var/log/monit.log

• Va'ai le faila monit.log e ala i le SSH, ma na'o laina mulimuli e 10 o ogalaau e mafai ona fa'aalia.

Fautuaina SFTP login /var/log/monit.log e va'ai atoatoa i le tulaga o le monit.log log file talu ai.

Sese le lafoina o imeli

Afai e le mafai ona lafo le imeli a Monit, o le a aliali mai le fe'au sese ▼

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

Fo'ia fa'afitauli o le lafoina o imeli

Chen WeiliangE fautuaina e faʻaaogaGmail SMTP ▼

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

Ole vaifofo ole sui ole seti meli ile faila fa'atulagaina o Monit Fa'amolemole siaki lenei a'oa'oga mo fa'amatalaga ▼

Monit log prompt Meli: 534 5.7.14 https://support.google.com/mail/answer/78754 – gsmtp

Monit mataʻituina polokalame, o le a se mea e tatau ona ou faia pe a le mafai ona lafoina imeli pe a uma ona seti le mailserver localhost ma le taimi e 30 sekone? Ua fautuaina e Chen Weiliang le fa'aaogaina o le Gmail SMTP ▼set le server mail smtp.gmail.com port 587 igoa fa'aoga "user@......

sese o fuainumera faila faila

Afai e maua le mea sese i le monit.log log file ▼

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

• Masalo ona o Linux e faʻaititia le faʻapipiʻiina e ala i le le mafai. VestaCPPanel, e le o iai /proc/diskstats File mataituina tulaga o disk.

Fo'ia mea sese o fa'amaumauga o faila faila

laasaga 1:SSH i totonu /etc/monit.d Lisi o Mataupu ▼

cd /etc/monit.d

laasaga 2:Ave'ese le faila tautua mata'ituina Monit "root-space.conf" ▼

rm -rf root-space.conf

laasaga 3:SSH toe amata le mata'ituina o le Monit ▼

systemctl restart monit.service

Monit Command (Faapitoa mo CentOS 7)

Va'ai le tulaga amata o le Monit ▼

systemctl status monit.service

Amata auaunaga Monit ▼

systemctl start monit.service

Tapuni le auaunaga Monit▼

systemctl stop monit.service

Toe amata le auaunaga Monit ▼

systemctl restart monit

Amata le auaunaga a le Monit i le ta'avale ▼

systemctl enable monit.service

Ki ma tape le auaunaga a le Monit ▼

systemctl disable monit.service