ÖÐÎÄ

1¡¢control-planeեȡµÇ¼ÉèÖ㬣¬£¬£¬£¬£¬£¬£¬ACL¹ýÂËÏÞÖÆ£¬£¬£¬£¬£¬£¬£¬£¬VTYÏß³ÌÕ¼Âú
2¡¢NGINXÀú³Ìɥʧ
1¡¢µÇ¼µØµã¹ýʧ
a. consoleÏߵǼ¿ÉÒÔÉó²é½Ó¿ÚµØµã£¬£¬£¬£¬£¬£¬£¬£¬ÏêϸÏÂÁîΪshow ip interface brief
ÈçÉÏÏÖÔÚ2¿ÚΪÄÚÍø¿Ú£¬£¬£¬£¬£¬£¬£¬£¬7¿ÚΪÍâÍø¿ÚµØµã£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔͨ¹ýÕâÁ½¸ö½Ó¿ÚµÇ¼װ±¸£¬£¬£¬£¬£¬£¬£¬£¬ÍâÍøÓû§Ö»ÄÜͨ¹ýÍâÍø¿ÚµØµãµÇ¼װ±¸
2¡¢µÇ¼¶Ë¿Ú¹ýʧ
ÏÂÁîÐпÉÒÔͨ¹ýshow web-serviceÈ·¶¨µÇ¼¶Ë¿Ú

1¡¢ÍâµØ·À¹¥»÷ÉèÖÃեȡwebµÇ¼µÇ¼µÈ²Ù×÷
¡¾±¸×¢¡¿
¶ÔÓ¦ÏÂÁîΪ£º
control-plane
security deny lan-web-----եȡÄÚÍøwebµÇ¼װ±¸
security deny wan-web-----եȡÍâÍøwebµÇ¼װ±¸
2¡¢ ÔÚ½Ó¿ÚŲÓûòip session filterŲÓõÄACLûÓзÅͨ¶ÔÓ¦µÄ¶Ë¿Ú»òIP
a. ½Ó¿Ú»á¼ûÁбíϵÄŲÓ㬣¬£¬£¬£¬£¬£¬£¬ÐèÒª¼ì²éACLÓÐûÓзÅͨ¶ÔÓ¦µÄ¶Ë¿Ú»òIP


b. Ip session filter Á÷¹ýÂ˲Ù×÷£¬£¬£¬£¬£¬£¬£¬£¬È«¾ÖŲÓ㬣¬£¬£¬£¬£¬£¬£¬È«¾ÖÉúЧ£¬£¬£¬£¬£¬£¬£¬£¬ÐèÒª¼ì²éACLÓÐûÓзÅͨ¶ÔÓ¦µÄ¶Ë¿Ú»òIP
c¡¢Line vtyÏÂŲÓõÄACLûÓзÅͨ¶ÔÓ¦µÄÍø¶Î»á¼û×°±¸£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖÂÎÞ·¨telnet
ËùŲÓõÄACL161ÐèÒª·ÅͨµÇ¼װ±¸µÄ¶Ë¿Ú»òIPµØµã
Ïêϸ·¾¶£ºÇå¾²—ACL»á¼ûÁбí
ÉèÖÃÍ꣬£¬£¬£¬£¬£¬£¬£¬ÏÂÁîÐжÔӦϷ¢µÄÏÂÁîÈçÏ£º


ÏêϸÉèÖÃÈçÏ£º
ÄÚÍø·þÎñÆ÷Ó³ÉäʱӳÉäµ½×°±¸µÇ¼¶Ë¿ÚºÃ±È˵80¡¢4430£¬£¬£¬£¬£¬£¬£¬£¬»òÕßÊÇÉèÖÃÁËÕû»úÓ³ÉäÓ³Éäµ½½Ó¿ÚÉÏ£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖÂ×°±¸µÇ¼¶Ë¿Ú±»Õ¼Ó㬣¬£¬£¬£¬£¬£¬£¬»áµ¼ÖÂ×°±¸ÎÞ·¨µÇ¼£¬£¬£¬£¬£¬£¬£¬£¬
1¡¢¶Ë¿ÚÓ³ÉäÉèÖÃ
¶ÔÓ¦ÏÂÁîÈçÏ£ºip nat inside source static tcp 192.168.1.10 80 172.18.161.111 80
2.¡¢Õû»úÓ³ÉäÉèÖÃ

¶ÔÓ¦ÏÂÁîÈçÏ£ºip nat inside source static 192.168.1.10 172.18.161.111 permit-inside
¡¾½â¾öÒªÁì¡¿£º½«ÍâÍøÓ³Éä¶Ë¿Ú80»òÕß4430Ó³ÉäΪ1080»òÕß14430µÈ¶Ë¿Ú£¬£¬£¬£¬£¬£¬£¬£¬×èÖ¹¶Ë¿ÚÕ¼ÓÃÎÊÌâ¡£¡£¡£¡£¡£¡£¡£
¶àÌõÍâÍøÏßµÄÇéÐÎÏÂûÓпªÆôÔ´½øÔ´³ö£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖÂÍâÍø»á¼ûµ½×°±¸µÄÊý¾ÝÁ÷·ºÆð´Ó½Ó¿Ú7½øÀ´¿ÉÊÇ´Ó½Ó¿Ú6³öÈ¥ÁË¡£¡£¡£¡£¡£¡£¡£
ÒÔÊÇÔÚÍâÍø¿ÚÐèÒª¿ªÆôÔ´½øÔ´³ö£¬£¬£¬£¬£¬£¬£¬£¬Ïêϸ·¾¶ÈçÏ£ºÍøÂç—½Ó¿ÚÉèÖ×¶ÔÓ¦½Ó¿ÚϹ´Ñ¡Ô´½øÔ´³ö


¶ÔÓ¦µÄÏÂÁîÈçÏ£º

1¡¢µÇ¼·þÎñûÓпªÆô£¬£¬£¬£¬£¬£¬£¬£¬ÏêϸÏÂÁîΪ£ºweb·þÎñÊÇ·ñ¿ªÆôshow web-service

2¡¢Éó²é¶Ë¿ÚÊÇ·ñÕý³£¼àÌý
£¨1£©Show tcp connect £¬£¬£¬£¬£¬£¬£¬£¬LISTEN´ú±í¼àÌý״̬ÊôÓÚÕý³£×´Ì¬

Show cpu | in nginx £¬£¬£¬£¬£¬£¬£¬£¬NGINXÀú³ÌÕ¼ÓýÏС£¡£¡£¡£¡£¡£¡£¬£¬£¬£¬£¬£¬£¬£¬ÊôÓÚÕý³£Õ÷Ïó

δ·âshell³¡¾°Ï£º
Run-system-shell
ps aux | grep nginx

·âshell³¡¾°Ï£¬£¬£¬£¬£¬£¬£¬£¬Éó²éÀú³Ì
Debug support
execute diagnose-cmd ps –ef nginx

£¨2£©ÈôÀú³Ì²»±£´æ£¬£¬£¬£¬£¬£¬£¬£¬ÐèÒªÖØÆôÀú³Ì¿´ÏÂÊÇ·ñÕý³£
Run-system-shell
/etc/rc.d/init.d/nginx start ÖØÆônginxÀú³Ì
/etc/rc.d/init.d/lnsp start ÖØÆôphpÀú³Ì
·âshell³¡¾°ÏÂ
Debug su
execute diagnose-cmd process nginx stop
execute diagnose-cmd process nginx start
£¨3£©ÈônginxµÄÀú³Ìcpu¸ß
µ¼ÖÂwebµÇ¼²»ÉÏ£¬£¬£¬£¬£¬£¬£¬£¬tcp connectÏÔʾÐÂÅþÁ¬¶¼syn_rev£¬£¬£¬£¬£¬£¬£¬£¬×¥°üÏÔʾegûÓлذü


½â¾öÒªÁ죺
1. show cpu | in nginx È·¶¨nginx½ø³ÌÐòÁкÅ
2. ɱµôÀú³Ì£¬£¬£¬£¬£¬£¬£¬£¬²»Ó°ÏìÆäËûʹÓ㬣¬£¬£¬£¬£¬£¬£¬Ö»Ó°Ïìweb
debug su
execute diagnose-cmd kill ÐòÁкÅ

3. KillÀú³Ìºó£¬£¬£¬£¬£¬£¬£¬£¬ÐèÒªÊÖ¶¯ÖØÆôÀú³Ì

½â¾ö¼Æ»®£º
1. ÔöÌí°²ÅÅ·À»¤£¬£¬£¬£¬£¬£¬£¬£¬Ö»ÔÊÐíÖÎÀíÔ±µÇ¼web

2. µÍ·åÆÚÏÂÔØ×îа汾¡£¡£¡£¡£¡£¡£¡£
sh ver
sh run
sh web-service
sh cpu | in nginx
sh int usage
sh ver all
sh tcp connect
sh memory
sh cpu | ex 0.00
sh log rev
show int usage
sh envir
sh ip fpm sta
debug su
execute diagnose-cmd fdisk
execute diagnose-cmd mount
exit
1¡¢ÐÂ×°±¸µÄĬÈϵǼ½Ó¿ÚΪGI0/0½Ó¿Ú£¬£¬£¬£¬£¬£¬£¬£¬ÖÎÀíµØµãΪ192.168.1.1£¬£¬£¬£¬£¬£¬£¬£¬µçÄÔÐèÒªÉèÖÃÏàÍ¬Íø¶Î²Å»ªµÇ¼¡£¡£¡£¡£¡£¡£¡£
2¡¢×°±¸Ä¬ÈÏեȡwan¿ÚµÇ¼£¬£¬£¬£¬£¬£¬£¬£¬ÐèÒª×¢ÖØ¡£¡£¡£¡£¡£¡£¡£
3¡¢ÈôÊǼì²éWEB¹¦Ð§¶¼Õý³££¬£¬£¬£¬£¬£¬£¬£¬ÈÔÈ»ÎÞ·¨µÇ¼£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒԲο¼ÉÏÊö°ì·¨ÖØÆôwebÀú³Ì²âÊÔÏ¡£¡£¡£¡£¡£¡£¡£
¡¾Ôö²¹¡¿Èçδ½â¾ö»òÐèÒªÏàʶ¸ü¶àÏêÇ飬£¬£¬£¬£¬£¬£¬£¬¿Éµã»÷ÊÛºóÉÁµçÍþÙÐÐ×Éѯ