Mar a chuireas tu am pròiseas Monit air dòigh air pannal Vesta CP den t-siostam CentOS 7?

roChen WeiliangTha blog air a roinnCentOS 6 Oideachadh gus Monit ▼ a stàladh agus a rèiteachadh

Ciamar a bhios CentOS 6 a’ cleachdadh Monit airson sùil a chumail? Stàladh Linux agus dì-stàladh oideachadh Monit

Ciamar a bhios CentOS 6 a’ cleachdadh sgrùdadh monit? Is e inneal sgrùdaidh stòr fosgailte airson siostam-obrachaidh Linux a th’ ann an stàladh is dì-stàladh Linux gus sùil a chumail air pròiseasan siostam, nuair a dh’ fhailicheas prògram no seirbheis agus a thèid e sìos, faodaidh monit a dhèanamh.. .

Ach, ann an rèiteachadh CentOS 7Cumail sùil airChan eil am prògram, le beagan eadar-dhealachaidhean bho CentOS 6, dìreach mar a tha e.

Mar a stàlaicheas tu prògram sgrùdaidh Monit air pannal VestaCP de shiostam CentOS 7?

Tha an oideachadh seo a’ cuimseachadh air: Mar a stàlaicheas tu prògram sgrùdaidh Monit ann am pannal VestaCP a tha a’ ruith air frithealaiche CentOS 7? Pannal VestaCP siostam CentOS 7, ciamar a shuidhicheas tu rèiteachadh Monit? Dè th' ann am Monit? Is e inneal beag a th’ ann am Monit airson a bhith a’ riaghladh agus a’ cumail sùil air siostaman Unix...

ma tha doLinuxBidh an t-òstair a 'cleachdadh siostam CentOS 7. An dèidh dhut Monit a stàladh air pannal Vesta CP, faodaidh tu an oideachadh seo a leantainn gus am prògram sgrùdaidh Monit a rèiteachadh.

Cumail sùil air seirbheis pròiseas sgrùdaidh

Is e na leanas susbaint rèiteachaidh seirbheis pròiseas sgrùdaidh Monit (sguab às cuid de sheirbheisean sgrùdaidh nach eil cho cleachdte):

Cum sùil air rèiteachadh sgrùdaidh

Tha ainmean faidhle rèiteachaidh Monit eadar-dhealaichte airson CentOS 6 & 7:

• Is e ainm an fhaidhle rèiteachaidh Monit airson CentOS 6 "monit.conf"
• Is e ainm an fhaidhle rèiteachaidh Monit airson CentOS 7 “monitrc”

le SFTP Bathar-bogÀs deidh dhut a dhol a-steach don fhrithealaiche Linux agad, deasaich am faidhle rèiteachaidh Monit ▼

/etc/monitrc

Cuir an susbaint rèiteachaidh a leanas ris an fhaidhle "monitrc" seo ▼

##
## 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

Ma tha thu air susbaint rèiteachaidh MONIT atharrachadh, feumaidh tu an t-seirbheis Monit ath-thòiseachadh gus a thoirt gu buil▼

systemctl restart monit

Ùrachadh air 2018 Cèitean, 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

• Cuir an IP co-roinnte agad na àite1.2.3.4.

Cha b' urrainn dhuinn àithne git bash a lorg a chionn 's gum faodadh mearachd tachairt ▼

Cha deach àithne CentOS 7 mearachd git bash a lorg linux

Às deidh dhut pannal smachd VestaCP a chuir a-steach, nuair a bhios tu a’ rèiteachadh prògram sgrùdaidh Monit: git clone https://github.com/infinitnet/vesta-centos7-monit.git ./ && rm -f README.md Nochdaidh teachdaireachd mearachd: -bash: git: com...

Faodaidh e nochdadh cuideachd às deidh dhut an àithne seo a chuir a-steach ▼

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

Nochdaidh an teachdaireachd-mearachd a leanas ▼

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

Cum sùil air mearachd sealladh log

SSH sealladh monit.log log faidhle àithne ▼

tailf /var/log/monit.log

• SSH gus am faidhle monit.log fhaicinn, chan urrainnear ach na 10 loidhnichean mu dheireadh de logaichean a thaisbeanadh.

Thathas a’ moladh logadh a-steach SFTP /var/log/monit.log gus làn inbhe an fhaidhle log monit.log roimhe fhaicinn.

Mearachd cur post-d

Mura h-urrainnear am post Monit a chuir, nochdaidh an teachdaireachd mearachd a leanas ▼

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

Ceartaich mearachdan cur post-d

Chen WeiliangThathar a 'moladh a chleachdadhGmail SMTP ▼

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

Is e am fuasgladh a bhith an àite an fhrithealaiche puist suidhichte ann am faidhle rèiteachaidh Monit, thoir sùil air an oideachadh seo airson mion-fhiosrachadh ▼

Cum sùil air post sgiobalta log: 534 5.7.14 https://support.google.com/mail/answer/78754 - gsmtp

Dèan sùil air a’ phrògram sgrùdaidh, dè a bu chòir dhomh a dhèanamh ma shuidhicheas mi mailserver localhost suidhichte le ùine a-mach 30 diogan ach nach cuir mi post?Mhol Chen Weiliang a bhith a’ cleachdadh Gmail SMTP ▼set mailserver smtp.gmail.com port 587 ainm-cleachdaidh “user@…

mearachd staitistig siostam faidhlichean

Ma lorgas tu na mearachdan a leanas anns an fhaidhle log monit.log ▼

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

• Is dòcha air sgàth 's gu bheil Linux a' dol gu ìre as lugha de stàladh VestaCPpannal, chan eil e ann /proc/diskstats Faidhle sgrùdaidh inbhe diosc.

fuasgladh air mearachdan staitistig siostam faidhlichean

ceum 1:SSH a-steach /etc/monit.d catalog ▼

cd /etc/monit.d

ceum 2:Sguab às am faidhle seirbheis sgrùdaidh Monit "root-space.conf" ▼

rm -rf root-space.conf

ceum 3:SSH ath-thòiseachadh sgrùdadh Monit ▼

systemctl restart monit.service

Monit Command (Sònraichte airson CentOS 7)

Thoir sùil air inbhe tòiseachaidh Monit ▼

systemctl status monit.service

Tòisich an t-seirbheis Monit ▼

systemctl start monit.service

Dùin an t-seirbheis Monit▼

systemctl stop monit.service

Ath-thòisich an t-seirbheis Monit ▼

systemctl restart monit

Tòisich an t-seirbheis Monit aig bròg ▼

systemctl enable monit.service

Tionndaidh air agus dheth seirbheis Monit ▼

systemctl disable monit.service