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1¡¢Ê¹ÓÃrrd´æ´¢¸ñʽ£¬Êý¾ÝÄÜÖØ¸´Ê¹Ó㬱ÈÈçÎÒ¿ÉÒÔ½«Ò»¸örrdÎļþÖеÄÊý¾ÝÓëÁíÒ»¸örrdÎļþÖеÄÊý¾ÝÏà¼Ó¡£
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ÓÉÓÚÆä·Ç³£¸´ÔÓµÄÃüÁ¶ÔÓû§·Ç³£²»ÓѺã¬ÎÒÒ»¶ÈÏë×Ô¼ºÓÃphpдһÌ×ϵͳ¡£ÐÒÔ˵ÄÊÇ£¬°ëÄêǰÎÒÕÒµ½ÁËcacti£¨www.cacti.net)¡£¶Ô¸Ã¹¤¾ßÎÒÖ»ÓÐÒ»¸ö×ÖÐÎÈÝ£º¡°great£¡¡±¡£
cacti ÆäʵÊÇÒ»Ì×php³ÌÐò£¬ËüÔËÓÃsnmpget²É¼¯Êý¾Ý£¬Ê¹ÓÃrrdtool»æÍ¼¡£ËüµÄ½çÃæ·Ç³£Æ¯ÁÁ£¬ÄÜÈÃÄã¸ù±¾ÎÞÐèÃ÷°×rrdtoolµÄ²ÎÊýÄÜÇáÒ׵Ļæ³öƯÁÁµÄͼÐΡ£¸üÄÑÄܿɹóµÄÊÇ£¬ËüÌṩÁËÇ¿´óµÄÊý¾Ý¹ÜÀíºÍÓû§¹ÜÀí¹¦ÄÜ£¬Ò»ÕÅͼÊÇÊôÓÚÒ»¸öhostµÄ£¬Ã¿Ò»¸öhostÓÖ¿ÉÒÔ¹ÒÔØµ½Ò»¸öÊ÷×´µÄ½á¹¹ÉÏ¡£Óû§µÄ¹ÜÀíÉÏ£¬×÷Ϊһ¸ö¿ªÔ´Èí¼þ£¬Ëü¾ÓÈ»×öµ½ÎªÖ¸¶¨Ò»¸öÓû§Äܲ鿴µÄ¡°Ê÷¡±¡¢host¡¢ÉõÖÁÿһÕÅͼ£¬»¹¿ÉÒÔÓëLDAP½áºÏ½øÐÐÓû§µÄÑéÖ¤£¡ÎÒ²»ÓɵÃÅå·þ×÷Õß¿¼ÂǵÄÖܵ½£¡Cacti»¹Ìṩ×Ô¼ºÔö¼ÓÄ£°åµÄ¹¦ÄÜ£¬ÈÃÄãÌí¼Ó×Ô¼ºµÄsnmp_queryºÍscript£¡¿ÉÒÔ˵£¬cacti½«rrdtoolµÄËùÓС°È±µã¡± ¶¼²¹×ãÁË£¡
µÚ¶þ²¿·Ö£ºCactiµÄ°²×°
¸Ã°²×°ÎĵµÊÇÎÒ²ÎÕÕwww.cacti.netÉϵĹٷ½Îĵµ½øÐа²×°ºó£¬×ܽá³öÀ´µÄ¡£Æ½Ì¨ÊÇLinux»òFreeBSD¡£
1¡¢°²×°mysql
ÏÂÔØÔ´Â룺
http://www.signal42.com/mirrors/mysql/Downloads/
MySQL-4.0/mysql-4.0.23.tar.gz
for linux:
http://www.signal42.com/mirrors/mysql/Downloads/MySQL-4.0/
mysql-standard-4.0.23-pc-linux-i686.tar.gz
for freebsd47:
http://www.signal42.com/mirrors/mysql/Downloads/MySQL-4.0/
mysql-standard-4.0.22-unknown-freebsd4.7-i386.tar.gz
ÉÏÃæµÄÁ´½ÓÒѾʧЧ£¬Çëµ½
http://dev.mysql.com/downloads/mysql/4.1.html
»ò
http://www.mysql.com
ÏÂÔØmysqlÊý¾Ý¿â
°²×°£º
CODE:
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shell>; groupadd mysql
shell>; useradd -g mysql mysql
shell>; cd /usr/local
shell>; gunzip < /PATH/TO/MYSQL-VERSION-OS.tar.gz | tar xvf -
shell>; ln -s FULL-PATH-TO-MYSQL-VERSION-OS mysql
shell>; cd mysql
shell>; scripts/mysql_install_db --user=mysql
shell>; chown -R root .
shell>; chown -R mysql data
shell>; chgrp -R mysql .
shell>; bin/mysqld_safe --user=mysql &
./bin/mysqladmin -u root password "yourpasswd" »ùÓÚ°²È«µÄÔÒò£¬ÎªrootÓû§ÉèÖÃÃÜÂë²ÅÄÜÈÃrootÓû§µÇ½mysql£¬²»È»»áÓÐ2002´íÎó³öÏÖ
½¨Á¢Æô¶¯½Å±¾£º
CODE:
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cp ./support-files/mysql.server /etc/init.d/mysql
ln -s ../init.d/mysql S85mysql
ln -s ../init.d/mysql K85mysql
2¡¢°²×°apache
ÏÂÔØ£º
http://apache.freelamp.com/httpd/
httpd-2.0.54.tar.bz2
°²×°£º
CODE:
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./configure --prefix=/www --enable-so
make && make install
½¨Á¢Æô¶¯½Å±¾
CODE:
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cp /www/bin/apachectl /etc/init.d/httpd
cd /etc/rc3.d
ln -s ../init.d/httpd S85httpd
ln -s ../init.d/httpd K85httpd
Æô¶¯
/www/bin/apachectl start
3¡¢°²×°php
ÏÂÔØ£º
http://us4.php.net/get/php-4.3.10.tar.gz/from/cn2.php.net/mirror
°²×°:
CODE:
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/configure --prefix=/www/php --with-apxs2=/www/bin/apxs --with-config-file-path=/www/php --enable-sockets --with-mysql=/usr/local/mysql --with-zlib-dir=/usr/include --with-gd
make && make install
cp php.ini-dist /www/php/php.ini
vi /www/conf/httpd.conf
¼ÓÈ룺
###############for php and cacti###################
AddType application/x-tar .tgz
AddType application/x-httpd-php .php
AddType image/x-icon .ico
DirectoryIndex index.php index.html index.html.var
#######################over########################
../bin/apachectl restart
4¡¢ÉèÖÃmysql
CODE:
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# mysql -u root -prootroot
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 10 to server version: 4.0.23-standard
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql>; create database cactidb;
Query OK, 1 row affected (0.00 sec)
mysql>; grant all on cactidb.* to root;
Query OK, 0 rows affected (0.01 sec)
mysql>; grant all on cactidb.* to root@localhost;
Query OK, 0 rows affected (0.01 sec)
mysql>; grant all on cactidb.* to cactiuser;
Query OK, 0 rows affected (0.00 sec)
mysql>; grant all on cactidb.* to cactiuser@localhost;
Query OK, 0 rows affected (0.01 sec)
mysql>; set password for cactiuser@localhost=password('cactipw');
Query OK, 0 rows affected (0.00 sec)
mysql>; exit
5¡¢°²×°rrdtool
ÏÂÔØ£º
http://people.ee.ethz.ch/~oetiker/webtools/
rrdtool/pub/rrdtool-1.0.x/rrdtool-1.0.50.tar.gz
È»ºó
./configure
make && make install ¼´¿É
ÓëmrtgÏà±È,rrdtool×Ô´øÁËgd¿â,ËùÒÔ²»ÓÃÏȰ²×°gd¿â.(²»¹ýÓÉÓÚrrdtool×Ô´øµÄgd¿â²»Ö§³ÖÖÐÎÄ,ËùÒÔrrdtool»³öÀ´µÄͼҲ²»ÄÜÓÐÖÐÎÄ,·ñÔò»á³öÏÖÂÒÂë).
×¢Ò⣺rrdtool1.2µÄ°æ±¾ÓÉÓÚÒѾ²»ÔÙ×Ô´øÍⲿµÄlib¿â£¨Èçcgilib£¬zlibµÈ£©£¬ËùÒÔÐèÒª´Óhttp: //people.ee.ethz.ch/~oetiker/webtools/
rrdtool/pub/libs/ÏÂÔØÕâЩ¿âÀ´°²×°¡£½¨Ò黹ÊÇʹÓà 1.0µÄ°æ±¾£¬±È½Ï·½±ã¡£
6¡¢°²×°net-snmp
¼¸ºõËùÓеÄÍøÂçÉ豸ºÍ²Ù×÷ϵͳĬÈ϶¼°²×°ÁËsnmp·þÎñ¡£
unixϵͳ°²×°µÄ¶¼ÊÇnet-snmp»òucd-snmp(ÆäʵÁ½¸ö¶¼ÊÇͬһ×éÈËдµÄ)¡£
Èç¹ûûÓа²×°snmp,¿ÉÒÔµ½net-snmp.sourceforge.orgÉÏÏÂÔØÔ´Âë±àÒë°²×°¡£
ÎÒÕâÀï˵µÄ°²×°SNMP·þÎñ²¢²»ÊÇÒªÇó°²×°SNMPD£¬ÆäʵÊÇCactiÐèÒªÓõ½net-snmpÖеÄÁ½¸öÃüÁî¨D¨DsnmpwalkºÍsnmpget½øÐÐÊý¾ÝµÄ²É¼¯¡£
ÎÒÃÇ¿ÉÒÔÖ±½ÓÔÚϵͳÖÐÔËÐÐsnmpwalkºÍsnmpget¿´ÊÇ·ñÓиÃÃüÁÈç¹ûÓÐÔò²»Óð²×°ÁË¡£
7¡¢°²×°cacti
×¢Ò⣺д¸ÃÎĵµÊ±cactiµÄ×î¸ß°æ±¾Ê±0.8.6c,ÏÖÔÚµÄ×î¸ß°æ±¾ÊÇ0.8.6f¡£ÓÉÓÚ0.8.6fÒÔϵİ汾ÓÐSQL×¢Èë©¶´£¬Çë´ó¼ÒÏÂÔØ0.8.6f»òÒÔÉϵİ汾½øÐа²×°¡£
ÏÂÔØ£º
http://www.cacti.net/downloads/
cacti-0.8.6c.tar.gz
°²×°£º
CODE:
[Copy to clipboard]
cp cacti-0.8.6c.tar.gz /www/htdocs
tar xzvf cacti-0.8.6c.tar.gz
mv cacti-0.8.6c cacti
cd cacti
µ¼Èë±í£º
CODE:
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/usr/local/mysql/bin/mysql ¨Cu root ¨Cprootroot cactidb < cacti.sql
chown ¨CR cactiuser rra/ log/
ÉèÖÃÅäÖÃÎļþ£º
CODE:
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vi /www/htdocs/cacti/include/config.php
$database_type = ¡°mysql¡±;
$database_default = ¡°cactidb¡±;
$database_hostname = ¡°localhost¡±;
$database_username = ¡°cactiuser¡±;
$database_password = ¡°cactipw¡±;
ºË¶ÔÒÔÉϼ¸ÏîÊÇ·ñÕýÈ·
CODE:
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Crontab ¨Cu cactiuser ¨Ce
ΪcactiuserÓû§¼ÓÈë
*/5 * * * * /www/php/bin/php /www/htdocs/cacti/poller.php >; /dev/null 2>;&1
£¨²»ÒªÊ¹ÓÃrootÓû§ÔËÐÐÉÏÃæµÄÃüÁ·ñÔòÒªÔÙÔËÐÐÒ»´Îchown ¨CR cactiuser rra/ log/£©
8¡¢Ò³ÃæÉèÖãº
ÔÚä¯ÀÀÆ÷ÉÏÊäÈ룺
http://IP/cacti
½øÈëcactiµÄ³õʼÉèÖÃÒ³Ãæ£º
ÔÚÕâÀïÎÒÃÇÒªÊäÈëһЩÔʼµÄÐÅÏ¢£º
NEXT £¡·
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ÊäÈëÔʼµÄÓû§ºÍÃÜÂ룺admin/admin £¡·
¸ü¸ÄadminÓû§µÄÃÜÂë £¡·
µã»÷ Save
°²×°Íê³É£¡£¡£¡
ÏÖÔÚ¿ÉÒÔÔÚä¯ÀÀÆ÷ÖнøÈëCactiµÄÊÀ½çÁË£¡
¿ªÊ¼¿¼Âǵ½´ó¼Ò¶¼ÓùýMRTG£¬Ó¦¸Ã¶ÔsnmpÓÐËùÁ˽⣬ËùÓÐûÓн«snmpµÄÅäÖÃдÉÏÀ´¡£ÏÖÔÚ·¢ÏÖÓÐЩÅóÓÑ·¢Ìù˵²»ÄÜÈ¡µ½CPUºÍϵͳ¸ºÔصÄÊý¾Ý£¬ÆäÔÒòÓ¦¸ÃÊÇsnmpÉèÖÃĬÈÏûÓÐÔÊÐíÈ¡ÕâЩÊý¾ÝÔì³ÉµÄ¡£ÏÂÃæÊÇÎÒ¶ÔlinuxºÍ FreeBSDϵÄnet-snmpµÄһЩ¼òµ¥µÄÅäÖá£
Ò»¡¢Linux£¨RedHat£©µÄÅäÖÃ
´ò¿ªÄ¬ÈϵÄ/etc/snmp/snmpd.confÎļþ,¸ü¸ÄÈçÏÂÅäÖÃ:
1¡¢²éÕÒÒÔÏÂ×ֶΣº
CODE:
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# sec.name source community
com2sec notConfigUser default public
½«"comunity"×ֶθÄΪÄãÒªÉèÖõÄÃÜÂë.±ÈÈç"public".
½«¡°default¡±¸ÄΪÄãÏëÄĄ̈»úÆ÷¿ÉÒÔ¿´µ½ÄãµÄsnmpÐÅÏ¢,Èç10.10.10.10¡£
2¡¢²éÕÒÒÔÏÂ×ֶΣº
CODE:
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####
# Finally, grant the group read-only access to the systemview view.
# group context sec.model sec.level prefix read write notif
access notConfigGroup "" any noauth exact all none none
½«"read"×ֶθÄΪall.
CODE:
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#access notConfigGroup "" any noauth exact systemview none none
3¡¢²éÕÒÒÔÏÂ×ֶΣº
CODE:
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## incl/excl subtree mask
#view all included .1 80
½«¸ÃÐÐÇ°ÃæµÄ"#"È¥µô.
±£´æ¹Ø±Õ.
4¡¢ÔËÐÐ/etc/init.d/snmpd startÃüÁîÔËÐÐsnmpd.
×îºóÔËÐÐnetstat -ln²é¿´161¶Ë¿ÚÊÇ·ñ´ò¿ªÁË.
¶þ¡¢FreeBSD
Èç¹ûʹÓÃport°²×°net-snmp£¬Ä¬ÈϵÄÅäÖÃÎļþÓ¦¸ÃÊÇÔÚ/usr/local/share/snmp/snmpd.conf£¨Ã»ÓÐĬÈϵÄÎļþ£©¡£
¿ÉÒÔ½¨Á¢Ò»¸ö¼òµ¥µÄÅäÖÃÎļþ£¬È磺
CODE:
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syslocation YourDefineName
syscontact YourEmailAddress
sysservices 77
rocommunity public £¨Çë¸ü¸Ä£©
load 12 12 12
È»ºóÔËÐÐsnmpd£¬netstat ¿´ÊÇ·ñ´ò¿ªÁË161¶Ë¿Ú¡£
ÉÏÊöÓ÷¨Ö»Õë¶ÔĬÈϵݲװ£¬Èç¹ûÄãÊÇ×Ô¶¨ÒåµÄ°²×°ÇëÒÀÕÕÄãµÄ°²×°Ä¿Â¼À´ÉèÖá£
CactiËäȻֻÊÇÒ»Ì׿ªÔ´Èí¼þ£¬µ«ÎÒ¾õµÃËü±ÈÆðÆäËüµÄÉÌÒµ¹ÜÀíÈí¼þÀ´ËµÕæµÄÊǺÁ²»Ñ·É«£¬¶øMRTG¸ù±¾¾ÍÎÞ·¨ÓëÆäÏà±È£¬Ï£Íû´ó¼ÒÄܺúÃʹÓá£
ÕæÐÄÏ£ÍûÔÚÂÛ̳ÉÏ¿´µ½ÌÖÂÛµÃ×î¶àµÄÊÇCactiºÍRRDTool¶ø²»Ö»ÊÇMRTG¡£
²Î¿¼£º
http://bbs.chinaunix.net/forum/viewtopic.php?
t=552218&highlight=RRDTOOL
http://www.cacti.net/downloads/docs/
html/install_unix.html
cactiµÄʹÓÃÎĵµ£º
http://www.cacti.net/downloads/docs/html/
Cacti FAQ:
http://www.cacti.net/downloads/docs/html/faq.html


