Quomodo instituere Monit vigilantia programmata CentOS Webpanel (CWP7)?

In hoc doceo quomodo te ostendemusCentOS CentOS Webpanel (CWP7) institutionem in 7Monit magna.

Quid est Monit vigilantia?

Monit magna libera et aperta fons est软件valde utile estLinuxvigilantia programma.

• Monere automatice potest et processus servo administrare, fasciculos, directoria, permissiones compescere, systemata fasciculi et officia in UNIX/Linux administrare.
• Verbi gratia: Apache, Nginx,MySQL, FTP, SSH, Postfix, etc.
• Systema substructio administrationis systematis quae optimas magnas facultates pro administratoribus systematis praebet.

Cur Monit vigilantia install?

Monit vigilantia uti potes ad downtime reducere, sicelectricity ametwebsiteSEOautemInternet Marketingest effectus auxiliaris.

Quia cum servitium aliquod descendit, Monit eum coercet et servitium ipso facto incipit.

Exempli gratia: si ministerium tuum Apache vel Nginx sine causa descenderit, tunc monitum reprehendo, et si descensum esse deprehenditur, tunc monita opera actis statim incipiet.

Unum interesting res est quod monit fugit suum officium.

Apache si officium tuum descendit, monitum curret cum suo ministerio.

Quomodo instituere et instituere Monit vigilantia programmata in CWP 7?

Ad hoc doceo perficiendum, sequentia necessaria necessaria sunt:

1.  CentOS Linux versio 7 (core)
2.  CWP7
3.  CSF Firewall

Gradus I: SSHRenova YUM repositorium, tunc install Monit vigilantia ▼

yum update -y
yum install monit

2Portus apertus 2812 in CSF firewall ▼

vi /etc/csf/csf.conf
# Allow incoming TCP ports
 TCP_IN = "20,21,22,2812,25,53,80,110,143,443,465,587,993,995,2030,2031,2082,2083,2086,2087,2095,2096" 

Gradus III, Sileo CSF ​​Firewall ▼

csf -r 

4cum SFTP *软件Postquam Linux servo intrans, lima configurationem Monit edit/etc/monitrc▼

set daemon  30              # check services at 30 seconds intervals
set log syslog
set pidfile /var/run/monit.pid
set idfile  /var/.monit.id
set statefile /var/.monit.state
include /etc/monit.d/*
set mailserver localhost port 25
set eventqueue
basedir /var/monit  # set the base directory where events will be stored
slots 100           # optionally limit the queue size
set alert admin@xxxxx #receive all alerts
set alert admin@xxxxx not on { instance, action } 
set httpd port 2812 and use address 0.0.0.0 
allow 0.0.0.0/0.0.0.0 
allow admin:monit # require user 'admin' with password 'monit'

5Reprehendo Monit syntaxin pro erroribus ▼

# monit -t
Control file syntax OK  

Si defuit, sequenti files creare:

# touch /var/run/monit.pid 
# touch /var/log/moinit.log

Si Redis inauguratus est, necesse est ut manually locum configurare electronica inscriptionis Redis' pid fasciculi ▼

-Redis pid invenire non potest? Quomodo configurare pid tabellae locationis inscriptionis cum Redis incepit?

Monit adiungit magna opera

Nunc aliqua officia monitores utamavisd, clamd, crond, php-fpm et cwpsrv.Aperi monitor lima configuratione/etc/monitrcatque in fine versus sequentia adde:

Monitor CWP.amavisd 

# vi /etc/monitrc 
check process amavisd with pidfile /var/run/amavisd/amavisd.pid
        start program "/usr/bin/systemctl start amavisd.service"
        stop program "/usr/bin/systemctl stop amavisd.service"
        if failed unixsocket /var/run/amavisd/amavisd.sock then restart
        if cpu > 70% for 4 cycles then alert
        if cpu > 90% for 8 cycles then restart
        if 4 restarts within 8 cycles then timeout

Cras CWP.clamd

# vi /etc/monitrc 

check process clamd with pidfile /var/run/clamd.amavisd/clamd.pid
        start program "/usr/bin/systemctl start clamd.service"
        stop program "/usr/bin/systemctl stop clamd.service"
        if failed unixsocket /var/run/clamd.amavisd/clamd.sock then restart
        if cpu > 70% for 4 cycles then alert
        if cpu > 90% for 8 cycles then restart
        if 4 restarts within 8 cycles then timeout 

Monitor CWP.crond

# vi /etc/monitrc 

check process crond with pidfile /var/run/crond.pid
        start program = "/usr/bin/systemctl start crond.service"
        stop  program = "/usr/bin/systemctl stop crond.service" 

Monitor CWP.cwp-phpfpm

# vi /etc/monitrc

check process cwp-phpfpm matching "cwp-phpfpm"
        start program "/usr/bin/systemctl start cwp-phpfpm.service"
        stop program "/usr/bin/systemctl stop cwp-phpfpm.service"
        if failed unixsocket /usr/local/cwp/php71/var/sockets/cwpsrv.sock then restart
        if failed unixsocket /usr/local/cwp/php71/var/sockets/cwpsvc.sock then restart
        if failed unixsocket /usr/local/cwp/php71/var/sockets/login.sock then restart
        if cpu > 70% for 4 cycles then alert
        if cpu > 90% for 8 cycles then restart
        if 4 restarts within 8 cycles then timeout 

monitor cwp.cwpsrv

# vi /etc/monitrc

check process cwpsrv with pidfile /usr/local/cwpsrv/var/run/nginx.pid
        start program "/usr/bin/systemctl start cwpsrv.service"
        stop program "/usr/bin/systemctl stop cwpsrv.service"
        if 4 restarts within 8 cycles then timeout 

Cum configuratus, monitum limam conformationem reload et relegere, et interfacies interventus praesto erunt:

monit reload

查询MySQL databaseAd modum processus pidfile, doceo infra reprehendo

Ubi est processus database MySQL pidfile? Query MySQL pidfile imperium

Monitoring ServiceAlio modo (suadetur)

I) Download the Monit vigilantia opera file ▼

• In pagina downloade, preme "Download Now" puga in normali demissione ut Monit vigilantia servitii deprime pro gratis.
• (Access code: 5588)

2) Unzip ac upload ad /etc/monit.d/ directorium.

• si in *Monit configuration file Munus vigilantissimum est cum eadem configuratione in /etc/monitrc, quae debet esseInMonit configuration file /etc/monitrc deletum est, aliter error eveniet.

Post partum limae configuratione requisita, test pro errorum syntaxi ▼

monit -t

Si hoc promptum videtur ▼

monit -t
/etc/monit.d/cwp.mariadbd:1: Service name conflict, mysql already defined '"/usr/sbin/mariadbd"'

• Et hoc modo, quod /etc/monit.d/cwp.mariadbd:1: Servitium nomen conflictus; mysql iam defined '"/usr/sbin/mariadbd"'
• Hic est descriptiocwp.mariadbdTabella iam existit, modo eam delerecwp.mysqldfasciculus.

Si errores non sunt, effice et sileo monitum muneris ▼

systemctl enable monit
systemctl restart monit

Incipit Monit officium in tabernus ▼

systemctl enable monit.service

Nunc reprehendo stipes magna ▼

tail -f /var/log/monit.log

Monit magna praecepta fundamentalia

Satus monit cum hoc mandatum ▼

monit

Reprehendo Monit status ▼

monit status

Reload it pro mutationes ad effectum ▼

monit reload

Satus currit omnia programmata monitored Monit ▼

monit start all

Sileo omnia Monit aer custodia officia ▼

monit restart all

Incipere, consistere et sileo certa officia, uti potesmonit start nametale mandatum ▼

monit start httpd
monit stop sshd 
monit restart nginx

Monit monitoring summary ▼

monit summary

Nunc, ini ut monitor servo utens Monit username et password quod antea proposueris.

Login URL:http://SERVER_FQDN:2812

Solve problema quod Monit ministerium semper unmonitored

Monit mandata includit ut magna omnia vel specifica officia efficiat et frangat.

Si Monit officium semper unmonitored, uti potes hoc mandatum ▼

monit monitor mysql

Aut re-enable omnia vigilantia ▼

monit monitor all

• Nota quod debes Monit HTTP interface ad haec mandata operari.

Monit Command (Special for CentOS 7)

View Monit startup status ▼

systemctl status monit.service

Monit satus ad ministerium ▼ *

systemctl start monit.service

Monit officium claudere ▼ *

systemctl stop monit.service

Sileo Monit ministerium ▼

systemctl restart monit

Incipit Monit officium in tabernus ▼ *

systemctl enable monit.service

Illuminationes interdum Monit ministerium ▼

systemctl disable monit.service

Monit Notes

Monit monitores processus muneris, quod significat officia monitoria Monit adhibitis methodis normalibus obstrui non posse, quia semel cessavit, Monit eas iterum incipiet.

Ad officium monitorium per Monit desistere, aliquo simili utere debesmonit stop nameTale praeceptum, ut nginx desinas ▼ .

monit stop nginx

Ad omnia officia monitoria monitoria desistere, mandatum sequens ▼

monit stop all

Monit Uninstall progressio vigilantia ▼

yum remove monit