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Monit£©¡¢´ÅÅÌʱ¼ä£¨Èç RAID mdadm£©µÈµÈ¡£µ±ÄãÒª½¨Á¢×Ô¼ºµÄ Óʼþ·¢ËÍ·þÎñÆ÷ ´«µÝÐÅϢʱ £¬Äã¿ÉÒÔÌæ´úʹÓÃÒ»¸öÃâ·ÑµÄ¹«¹²SMTP
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Gmail µÄ SMTP ·þÎñÆ÷µØÖ·ºÍÄãµÄÉí·Ýƾ֤¼´¿É¡£ ʹÓà Gmail µÄ SMTP ·þÎñÆ÷»áÓöµ½Ò»Ð©ÏÞÖÆ£¬ÕâЩÏÞÖÆÖ÷ÒªÓÃÓÚ×èÖ¹ÄÇЩ¾³£ÀÄÓ÷þÎñÆ÷À´·¢ËÍÀ¬»øÓʼþºÍʹÓÃÓʼþÓªÏúµÄ¼Ò»ï¡£¾Ù¸öÀý×Ó£¬ÄãÒ»´ÎÖ»ÄܸøÖÁ¶à
100 ¸öµØÖ··¢ËÍÐÅÏ¢£¬²¢ÇÒÒ»Ìì²»Äܳ¬¹ý 500 ¸öÊÕ¼þÈË¡£Í¬Ñù£¬Èç¹ûÄã²»Ïë±»±êΪÀ¬»øÓʼþ·¢ËÍÕߣ¬Äã¾Í²»ÄÜ·¢Ë͹ý¶àµÄ²»¿ÉͶµÝµÄÓʼþ¡£µ±Äã´ïµ½ÈκÎÒ»¸öÏÞÖÆ£¬ÄãµÄ
Gmail ÕË»§½«±»ÔÝʱµÄËø¶¨Ò»Ìì¡£¼ò¶øÑÔÖ®£¬Gmail µÄ SMTP ·þÎñÆ÷¶ÔÓÚÄã¸öÈ˵ÄʹÓÃÊǷdz£°ôµÄ£¬µ«²»ÊʺÏÉÌÒµµÄÅúÁ¿Óʼþ¡£
˵ÁËÕâô¶à£¬ÊÇʱºòÏòÄãÃÇչʾ ÈçºÎÔÚ Linux »·¾³ÏÂʹÓà Gmail µÄ SMTP ·þÎñÆ÷ ÁË¡£
Google Gmail SMTP ·þÎñÆ÷ÉèÖÃ
Èç¹ûÄãÏëҪͨ¹ýÄãµÄÓ¦ÓÃʹÓà Gmail µÄ SMTP ·þÎñÆ÷·¢ËÍÓʼþ£¬ÇëÀμǽÓÏÂÀ´µÄÏêϸ˵Ã÷¡£ ? Óʼþ·¢ËÍ·þÎñÆ÷
£¨SMTP ·þÎñÆ÷£©: smtp.gmail.com ? ʹÓÃÈÏÖ¤: ÊÇ ? ʹÓð²È«Á¬½Ó: ÊÇ ? Óû§Ãû:
ÄãµÄ Gmail ÕË»§ ID £¨±ÈÈç "alice" £¬Èç¹ûÄãµÄÓÊÏäΪ alice@gmail.com£©
? ÃÜÂë: ÄãµÄ Gmail ÃÜÂë ? ¶Ë¿Ú: 587 È·ÇеÄÅäÖøù¾ÝÓ¦ÓûáÓÐËù²»Í¬¡£ÔÚ±¾½Ì³ÌµÄÊ£Óಿ·Ö£¬ÎÒ½«ÏòÄãչʾһЩÔÚ
Linux ÉÏʹÓà Gmail SMTP ·þÎñÆ÷µÄÓ¦ÓÃʾÀý¡£
´ÓÃüÁîÐз¢ËÍÓʼþ
×÷ΪµÚÒ»¸öÀý×Ó£¬ÈÃÎÒÃdz¢ÊÔ×î»ù±¾µÄÓʼþ¹¦ÄÜ£ºÊ¹Óà Gmail SMTP ·þÎñÆ÷´ÓÃüÁîÐз¢ËÍÒ»·âÓʼþ¡£Îª´Ë£¬ÎÒ½«Ê¹ÓÃÒ»¸ö³ÆΪ
mutt µÄÃüÁîÐÐÓʼþ¿Í»§¶Ë¡£ ÏÈ°²×° mutt£º ¶ÔÓÚ Debian-based ϵͳ£º
$ sudo apt-get install mutt
¶ÔÓÚ Red Hat based ϵͳ£º
$ sudo yum install mutt
´´½¨Ò»¸ö mutt ÅäÖÃÎļþ£¨~/.muttrc£©£¬²¢ºÍÏÂÃæÒ»Ñù£¬ÔÚÎļþÖÐÖ¸¶¨ Gmail SMTP ·þÎñÆ÷ÐÅÏ¢¡£½«
Ìæ»»³É×Ô¼ºµÄ Gmail ID¡£×¢Òâ¸ÃÅäÖÃÖ»ÊÇΪÁË·¢ËÍÓʼþ¶øÒÑ£¨¶ø·Ç½ÓÊÕÓʼþ£©¡£
$ vi ~/.muttrc
set from = "@gmail.com"
set realname = "Dan Nanni"
set smtp_url = "smtp://@smtp.gmail.com:587/"
set smtp_pass = ""
Ò»ÇоÍÐ÷£¬Ê¹Óà mutt ·¢ËÍÒ»·âÓʼþ£º
$ echo "This is an email body." | mutt -s
"This is an email subject" alice@yahoo.com
ÏëÔÚÒ»·âÓʼþÖÐÌí¼Ó¸½¼þ£¬Ê¹Óà "-a" Ñ¡Ïî
$ echo "This is an email body." | mutt -s
"This is an email subject" alice@yahoo.com
-a ~/test_attachment.jpg
ʹÓà Gmail SMTP ·þÎñÆ÷Òâζ×ÅÓʼþ½«ÏÔʾÊÇ´ÓÄã Gmail ÕË»§·¢³öµÄ¡£»»¾ä»°Ëµ£¬ÊÕ¼þÈ˽«ÊÓÄãµÄ
Gmail µØַΪ·¢¼þÈ˵ØÖ·¡£Èç¹ûÄãÏëҪʹÓÃ×Ô¼ºµÄÓòÃû×÷ΪÓʼþ·¢ËÍ·½£¬ÄãÐèҪʹÓà Gmail SMTP
ת·¢·þÎñ¡£
µ±·þÎñÆ÷ÖØÆôʱ·¢ËÍÓʼþ֪ͨ
Èç¹ûÄãÔÚ ÐéÄâרÓ÷þÎñÆ÷£¨VPS£© ÉÏÅÜÁËЩÖØÒªµÄÍøÕ¾£¬½¨Òé¼à¿Ø VPS µÄÖØÆôÐÐΪ¡£×÷Ϊһ¸ö¸üΪʵÓõÄÀý×Ó£¬ÈÃÎÒÃÇÑо¿ÈçºÎÔÚÄãµÄ
VPS ÉÏΪÿһ´ÎÖØÆôʼþ½¨Á¢Óʼþ֪ͨ¡£ÕâÀï¼ÙÉèÄãµÄ VPS ÉÏʹÓõÄÊÇ systemd£¬²¢ÏòÄãչʾÈçºÎΪ×Ô¶¯Óʼþ֪ͨ´´½¨Ò»¸ö×Ô¶¨ÒåµÄ
systemd Æô¶¯·þÎñ¡£ Ê×ÏÈ´´½¨ÏÂÃæµÄ½Å±¾ reboot_notify.sh£¬ÓÃÓÚ¸ºÔðÓʼþ֪ͨ¡£
$ sudo vi /usr/local/bin/reboot_notify.sh
#!/bin/sh
echo "`hostname` was rebooted on `date`" |
mutt -F /etc/muttrc -s "Notification on `hostname`"
alice@yahoo.com
$ sudo chmod +x /usr/local/bin/reboot_notify.sh
ÔÚÕâ¸ö½Å±¾ÖУ¬ÎÒʹÓà "-F" Ñ¡ÏÓÃÓÚÖ¸¶¨ÏµÍ³¼¶µÄ mutt ÅäÖÃÎļþλÖá£Òò´Ë²»ÒªÍüÁË´´½¨
/etc/muttrc Îļþ£¬²¢ÈçÇ°ÃæÃèÊöµÄÄÇÑùÌîÈë Gmail SMTP ÐÅÏ¢¡£ ÏÖÔÚÈÃÎÒÃÇ´´½¨ÈçÏÂÒ»¸ö×Ô¶¨ÒåµÄ
systemd ·þÎñ¡£
$ sudo mkdir -p /usr/local/lib/systemd/system
$ sudo vi /usr/local/lib/systemd/system/reboot-task.service
[Unit]
Description=Send a notification email when the server
gets rebooted
DefaultDependencies=no
Before=reboot.target
[Service]
Type=oneshot
ExecStart=/usr/local/bin/reboot_notify.sh
[Install]
WantedBy=reboot.target
ÔÚ´´½¨·þÎñºó£¬Ìí¼Ó²¢Æô¶¯¸Ã·þÎñ¡£
$ sudo systemctl enable reboot-task
$ sudo systemctl start reboot-task
´ÓÏÖÔÚÆð£¬ÔÚÿ´Î VPS ÖØÆôʱ£¬Ä㽫»áÊÕµ½Ò»·â֪ͨÓʼþ¡£
ͨ¹ý·þÎñÆ÷ʹÓüà¿Ø·¢ËÍÓʼþ֪ͨ
×÷Ϊ×îºóÒ»¸öÀý×Ó£¬ÈÃÎÒչʾһ¸öÏÖʵÉú»îÖеÄÓ¦ÓóÌÐò£¬Monit£¬ÕâÊÇÒ»¿î¼«ÆäÓÐÓõķþÎñÆ÷¼à¿ØÓ¦ÓóÌÐò¡£Ëü´øÓÐÈ«ÃæµÄ
VPS ¼à¿ØÄÜÁ¦£¨±ÈÈç CPU¡¢ÄÚ´æ¡¢½ø³Ì¡¢Îļþϵͳ£©ºÍÓʼþ֪ͨ¹¦ÄÜ¡£ Èç¹ûÄãÏëÒª½ÓÊÕ VPS ÉÏÓÉ Monit
²úÉúµÄÈκÎʼþµÄÓʼþ֪ͨ£¬Äã¿ÉÒÔÔÚ Monit ÅäÖÃÎļþÖÐÌí¼ÓÒÔÏ SMTP ÐÅÏ¢¡£
set mailserver smtp.gmail.com port 587
username "" password ""
using tlsv12
set mail-format {
from: @gmail.com
subject: $SERVICE $EVENT at $DATE on $HOST
message: Monit $ACTION $SERVICE $EVENT at $DATE on $HOST
: $DESCRIPTION.
Yours sincerely,
Monit
}
# the person who will receive notification emails
set alert alice@yahoo.com
ÕâÊÇÒ»¸öÒòΪ CPU ¸ºÔس¬ÔضøÓÉ Monit ·¢Ë͵ÄÓʼþ֪ͨµÄÀý×Ó¡£
×ܽá
ÈçÄãËù¼û£¬ÀàËÆ Gmail ÕâÑùÃâ·ÑµÄ SMTP ·þÎñÆ÷ÓÐ×ÅÕâô¶à²»Í¬µÄÔËÓ÷½Ê½ ¡£µ«ÔÙ´ÎÖØÉ꣬ÇëÀμÇÃâ·ÑµÄ
SMTP ·þÎñÆ÷²»ÊÊÓÃÓÚÉÌÒµÓÃ;£¬½ö½öÊÊÓÃÓÚ¸öÈËÏîÄ¿¡£ÎÞÂÛÄãÕýÔÚÄÄ¿îÓ¦ÓÃÖÐʹÓà Gmail SMTP ·þÎñÆ÷£¬»¶Ó×ÔÓÉ·ÖÏíÄãµÄÓÃÀý¡£
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