cacti及spine和weathermap插件的配置使用

时间 2019-12-14

标签 cacti spine weathermap 插件配置使用繁體版

原文原文链接

1、下载并上传安装包

1. 下载cacti安装包

Cacti官网http://www.cacti.net/ 点击“download page”进入下载页面php

再点击“Linux/Unix in tar.gz format”便可下载最新的cacti安装包cacti-0.8.8h.tar.gzhtml

2. 下载spine安装包

http://www.cacti.net/downloads/spine/ 进入spine安装页面，下载和cacti对应版本的安装包cacti-spine-0.8.8h.tar.gz，以下图：node

3. 下载weathermap安装包

http://network-weathermap.com/#download 点击“0.98”进入下载界面mysql

再点击“php-weathermap-0.98.zip”便可下载安装包redis

4. 上传安装包

经过上传工具上传安装包至cacti服务器，以下图：sql

2、配置yum源

1.登陆服务器查看系统版本

[root@u1acatap01 ~]# cat /etc/redhat-release数据库

Red Hat Enterprise Linux Server release 6.4 (Santiago)apache

[root@u1acatap01 ~]#服务器

2.修改/etc/yum.repos.d/rhel-source.repo文件

修改baseurl的值，以下面红色部分：session

[root@u1acatap01 ~]# cat /etc/yum.repos.d/rhel-source.repo

[DPCA-redhat64]

name=Red Hat Enterprise Linux6.4

baseurl=file:///cdrom

enabled=1

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[root@u1acatap01 ~]# vi /etc/yum.repos.d/rhel-source.repo

[root@u1acatap01 ~]# cat /etc/yum.repos.d/rhel-source.repo

[DPCA-redhat64]

name=Red Hat Enterprise Linux6.4

baseurl=http://x.x.x.x/pub/rhel64

enabled=1

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[root@u1acatap01 ~]#

3、lnmp环境安装

1.安装服务

安装mysql,snmp,http,rrdtool等及其余服务

yum install -y mysql http* zlib freetype libjpeg fontconfig gd php php-mysql php-gd rrdtool net-snmp net-snmp-utils mysql-server mysql-devel php-devel php-snmp php-ldap php-xml php-mbstring net-snmp-devel

2.设置服务自启动

[root@u1acatap01 ~]# chkconfig httpd on

[root@u1acatap01 ~]# chkconfig mysqld on

[root@u1acatap01 ~]# chkconfig snmpd on

[root@u1acatap01 ~]#

3.启动服务

3.1启动mysql

[root@u1acatap01 ~]# /etc/init.d/mysqld start

Initializing MySQL database: Installing MySQL system tables...

Filling help tables...

To start mysqld at boot time you have to copy

support-files/mysql.server to the right place for your system

PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !

To do so, start the server, then issue the following commands:

/usr/bin/mysqladmin -u root password 'new-password'

/usr/bin/mysqladmin -u root -h u1acatap01 password 'new-password'

Alternatively you can run:

/usr/bin/mysql_secure_installation

which will also give you the option of removing the test

databases and anonymous user created by default. This is

strongly recommended for production servers.

See the manual for more instructions.

You can start the MySQL daemon with:

cd /usr ; /usr/bin/mysqld_safe &

You can test the MySQL daemon with mysql-test-run.pl

cd /usr/mysql-test ; perl mysql-test-run.pl

Please report any problems with the /usr/bin/mysqlbug script!

[ OK ]

Starting mysqld: [ OK ]

3.2启动snmp

[root@u1acatap01 ~]# /etc/init.d/snmpd start

Starting snmpd: [ OK ]

[root@u1acatap01 ~]#

3.3启动http

[root@u1acatap01 ~]# /etc/init.d/httpd start

Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using x.x.x.x for ServerName

[ OK ]

[root@u1acatap01 html]# vi /etc/httpd/conf/httpd.conf #添加红色部分信息

# If your host doesn't have a registered DNS name, enter its IP address here.

# You will have to access it by its address anyway, and this will make

# redirections work in a sensible way.

#ServerName www.example.com:80

ServerName localhost:80

[root@u1acatap01 html]# service httpd restart

Stopping httpd: [ OK ]

Starting httpd: [ OK ]

[root@u1acatap01 html]#

4.测试php服务

4.1编辑index.ph文件

登陆cacti服务器在/var/www/html下编辑index.php文件(不存在则建立文件并编辑)，添加红色部分信息

[root@u1acatap01 ~]# cat /var/www/html/index.php

cat: /var/www/html/index.php: No such file or directory

[root@u1acatap01 ~]# cd /var/www/html

[root@u1acatap01 html]# ls -lrt

total 0

[root@u1acatap01 html]# vi index.php

[root@u1acatap01 html]# cat /var/www/html/index.php

<?php

phpinfo();

[root@u1acatap01 html]#

4.2check php页面

http://x.x.x.x/index.php 显示以下信息，表示php服务正常

5.关闭防火墙

[root@u1acatap01 cacti]# iptables -F

6.关闭SELinux

[root@u1acatap01 cacti]# setenforce 0

setenforce: SELinux is disabled

[root@u1acatap01 cacti]#

4、cacti安装及配置

4.1 cacti安装

4.1.1解压cacti-0.8.8h.tar.gz

[root@u1acatap01 cacti]# pwd

/cacti

[root@u1acatap01 cacti]# ls -lrt

total 2544

drwx------ 2 root root 16384 Apr 27 14:02 lost+found

-rw-r--r-- 1 root root 2585226 May 30 12:07 cacti-0.8.8h.tar.gz

[root@u1acatap01 cacti]# tar -zxvf cacti-0.8.8h.tar.gz

cacti-0.8.8h/

cacti-0.8.8h/data_templates.php

cacti-0.8.8h/graphs_items.php

cacti-0.8.8h/rra.php

cacti-0.8.8h/graphs.php

cacti-0.8.8h/cli/

4.1.2移动并重命名cacti-0.8.8h

[root@u1acatap01 cacti]# mv cacti-0.8.8h /var/www/html/

[root@u1acatap01 cacti]# cd /var/www/html/

[root@u1acatap01 html]# mv cacti-0.8.8h/ cacti

[root@u1acatap01 html]#

4.2cacti后台配置

4.2.1编辑config.php文件

[root@u1acatap01 html]# vi ./cacti/include/config.php

[root@u1acatap01 html]# pwd

/var/www/html

[root@u1acatap01 html]# vi ./cacti/include/config.php

<?php

+-------------------------------------------------------------------------+

| |

| This program is free software; you can redistribute it and/or |

| modify it under the terms of the GNU General Public License |

| as published by the Free Software Foundation; either version 2 |

| of the License, or (at your option) any later version. |

| |

| This program is distributed in the hope that it will be useful, |

| but WITHOUT ANY WARRANTY; without even the implied warranty of |

| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |

| GNU General Public License for more details. |

+-------------------------------------------------------------------------+

| Cacti: The Complete RRDTool-based Graphing Solution |

+-------------------------------------------------------------------------+

| This code is designed, written, and maintained by the Cacti Group. See |

| about.php and/or the AUTHORS file for specific developer information. |

+-------------------------------------------------------------------------+

| http://www.cacti.net/ |

+-------------------------------------------------------------------------+

/* make sure these values refect your actual database/host/user/password */

$database_type = "mysql";

$database_default = "cacti";

$database_hostname = "localhost";

$database_username = "cacti";

$database_password = "cacti";

$database_port = "3306";

$database_ssl = false;

4.2.2建立cacti用户

[root@u1acatap01 html]# useradd cacti

[root@u1acatap01 html]# ls -lrt /home/cacti/

total 0

[root@u1acatap01 html]#

4.2.2修改权限

[root@u1acatap01 cacti]# chown -R cacti rra/ log/

[root@u1acatap01 cacti]# ls -lrtd rra/ log/

drwxrwxr-x 2 cacti 1000 4096 May 9 04:03 rra/

drwxrwxr-x 2 cacti 1000 4096 May 9 04:03 log/

4.2.3增长crontab

[root@u1acatap01 cacti]# crontab -e

no crontab for root - using an empty one

crontab: installing new crontab

[root@u1acatap01 cacti]# crontab -l

#cacti

*/5 * * * * /usr/bin/php /var/www/html/cacti/poller.php > /dev/null 2>&1

[root@u1acatap01 cacti]#

4.2.4建立数据库

[root@u1acatap01 cacti]# mysql

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 2

Server version: 5.1.66 Source distribution

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> create database cacti;

Query OK, 1 row affected (0.00 sec)

mysql> show databases;

+--------------------+

| Database |

+--------------------+

| information_schema |

| cacti |

| mysql |

| test |

+--------------------+

4 rows in set (0.00 sec)

[root@u1acatap01 cacti]# mysqladmin --user=root password "root"

[root@u1acatap01 cacti]# mysqladmin --user=root --password reload

Enter password:

[root@u1acatap01 cacti]# mysql -u root -p cacti < /var/www/html/cacti/cacti.sql

Enter password:

[root@u1acatap01 cacti]#

[root@u1acatap01 cacti]# mysql -u root -p

Enter password:

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 32

Server version: 5.1.66 Source distribution

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> grant all on cacti.* to cacti@localhost identified by 'cacti';

Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;

Query OK, 0 rows affected (0.00 sec)

mysql> exit

Bye

4.3 cacti界面配置

4.3.1 访问http://x.x.x.x/cacti

点击“next”

选择“New Install”点击“next”

点击“Finish”

admin用户登陆，第一次会强制修改密码（任意密码值），此处密码设置为admin123，最后进入的cacti界面以下：

5、weathermap安装及配置

5.1 weathermap安装

5.1.1 解压weathermap安装包

[root@u1acatap01 cacti]# pwd

/var/www/html/cacti

[root@u1acatap01 cacti]# cd /cacti/

[root@u1acatap01 cacti]# ls -lrt

total 5552

drwx------ 2 root root 16384 Apr 27 14:02 lost+found

-rw-r--r-- 1 root root 2585226 May 30 12:07 cacti-0.8.8h.tar.gz

-rw-r--r-- 1 root root 3079197 May 30 13:32 php-weathermap-0.98.zip

[root@u1acatap01 cacti]# unzip php-weathermap-0.98.zip

Archive: php-weathermap-0.98.zip

inflating: weathermap/CHANGES

inflating: weathermap/COPYING

5.1.2 移动weathermap

[root@u1acatap01 cacti]# ls -lrt

total 5556

drwx------ 2 root root 16384 Apr 27 14:02 lost+found

-rw-r--r-- 1 root root 2585226 May 30 12:07 cacti-0.8.8h.tar.gz

-rw-r--r-- 1 root root 3079197 May 30 13:32 php-weathermap-0.98.zip

drwxr-xr-x 11 root root 4096 May 30 13:33 weathermap

[root@u1acatap01 cacti]# mv weathermap/ /var/www/html/cacti/plugins/

5.1.3 修改属主和属组

[root@u1acatap01 weathermap]# pwd

/var/www/html/cacti/plugins/weathermap

[root@u1acatap01 weathermap]# chown -R apache configs/

[root@u1acatap01 weathermap]# chown -R cacti output/

[root@u1acatap01 weathermap]#

5.1.4 enable weathermap

登陆cacti界面，Console ->Plugin Management，再点击Actions便可

以下图，标识Weathermap安装成功（有weathermap页签，状态是active）

5.2 weathermap配置

5.2.1 修改配置文件editor.php

修改或添加红色部分的值

[root@u1acatap01 weathermap]# vi editor.php

<?php

require_once 'lib/editor.inc.php';

require_once 'lib/Weathermap.class.php';

require_once 'lib/geometry.php';

require_once 'lib/WMPoint.class.php';

require_once 'lib/WMVector.class.php';

require_once 'lib/WMLine.class.php';

// so that you can't have the editor active, and not know about it.

$ENABLED=true;

// If we're embedded in the Cacti UI (included from weathermap-cacti-plugin-editor.php), then authentication has happened. Enable the editor.

if (isset($FROM_CACTI) && $FROM_CACTI == true) {

$ENABLED = true;

$editor_name = "weathermap-cacti-plugin-editor.php";

$cacti_base = $config["base_path"];

$cacti_url = $config['url_path'];

$cacti_found = true;

} else {

$FROM_CACTI = false;

$editor_name = "editor.php";

$cacti_base = '/var/www/html/cacti';

$cacti_url = 'http://10.26.211.88/cacti/';

$cacti_found = false;

}

[root@u1acatap01 include]# pwd

/var/www/html/cacti/include

[root@u1acatap01 include]# vi config.php

/* Default session name - Session name must contain alpha characters */

//$cacti_session_name = "Cacti";

$plugins[]='weathermap';

5.2.2 修改cacti目录下的属主和属组

[root@u1acatap01 html]# chown -R cacti:cacti cacti/

[root@u1acatap01 html]# pwd

/var/www/html

[root@u1acatap01 html]#

[root@u1acatap01 weathermap]# chown -R apache configs/

6、spine安装及配置

6.1 spine安装

6.1.1 解压spine安装包

[root@u1acatap01 ~]# cd /cacti/

[root@u1acatap01 cacti]# tar -zxvf cacti-spine-0.8.8h.tar.gz

cacti-spine-0.8.8h/

cacti-spine-0.8.8h/Makefile.in

cacti-spine-0.8.8h/INSTALL

cacti-spine-0.8.8h/configure

cacti-spine-0.8.8h/aclocal.m4

6.1.2 编译spine

[root@u1acatap01 spine]# make install

make[1]: Entering directory `/cacti/spine'

/bin/mkdir -p '/usr/local/spine/bin'

/bin/sh ./libtool --mode=install /usr/bin/install -c spine '/usr/local/spine/bin'

libtool: install: /usr/bin/install -c spine /usr/local/spine/bin/spine

/bin/mkdir -p '/usr/local/spine/etc'

/usr/bin/install -c -m 644 spine.conf.dist '/usr/local/spine/etc'

make[1]: Leaving directory `/cacti/spine'

[root@u1acatap01 spine]#

6.2 spine配置

6.2.1 修改配置spine.conf

[root@u1acatap01 local]# pwd

/usr/local

[root@u1acatap01 local]# ls -lrt

total 44

drwxr-xr-x. 2 root root 4096 Jun 28 2011 src

drwxr-xr-x. 2 root root 4096 Jun 28 2011 sbin

drwxr-xr-x. 2 root root 4096 Jun 28 2011 libexec

drwxr-xr-x. 2 root root 4096 Jun 28 2011 lib64

drwxr-xr-x. 2 root root 4096 Jun 28 2011 lib

drwxr-xr-x. 2 root root 4096 Jun 28 2011 include

drwxr-xr-x. 2 root root 4096 Jun 28 2011 games

drwxr-xr-x. 2 root root 4096 Jun 28 2011 etc

drwxr-xr-x. 2 root root 4096 Jun 28 2011 bin

drwxr-xr-x. 5 root root 4096 May 16 2014 share

drwxr-xr-x 4 root root 4096 May 30 16:00 spine

[root@u1acatap01 etc]# cd /usr/local/spine/etc/

[root@u1acatap01 etc]# pwd

/usr/local/spine/etc

[root@u1acatap01 etc]# mv spine.conf.dist /etc/spine.conf

[root@u1acatap01 etc]#

[root@u1acatap01 etc]# cd /etc

[root@u1acatap01 etc]# vi spine.conf

# +-------------------------------------------------------------------------+

# | |

# | This program is free software; you can redistribute it and/or |

# | modify it under the terms of the GNU Lesser General Public License |

# | as published by the Free Software Foundation; either version 2.1 |

# | of the License, or (at your option) any later version. |

# | |

# | This program is distributed in the hope that it will be useful, |

# | but WITHOUT ANY WARRANTY; without even the implied warranty of |

# | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |

# | GNU General Public License for more details. |

# +-------------------------------------------------------------------------+

# | spine: a backend data gatherer for Cacti |

# +-------------------------------------------------------------------------+

# | This poller would not have been possible without: |

# | - Larry Adams (current development and enhancements) |

# | - Rivo Nurges (rrd support, mysql poller cache, misc functions) |

# | - RTG (core poller code, pthreads, snmp, autoconf examples) |

# | - Brady Alleman/Doug Warner (threading ideas, implimentation details) |

# +-------------------------------------------------------------------------+

# | Settings |

# +-------------------------------------------------------------------------+

# | DB_Host 'localhost' or socket file for UNIX/Linux |

# | IP Address for Windows |

# | DB_Database Database name, typically 'cacti' |

# | DB_Port The database port to use |

# | DB_User The user to access the database, typically 'cactiuser' |

# | DB_Pass The password for the Cacti user |

# | SNMP_Clientaddr Bind SNMP to a specific address for sites that use |

# | higher security levels |

# +-------------------------------------------------------------------------+

DB_Host localhost

DB_Database cacti

DB_User cacti

DB_Pass cacti

DB_Port 3306

[root@u1acatap01 local]# pwd

/usr/local

[root@u1acatap01 local]# chown -R cacti.cacti spine/

[root@u1acatap01 local]#

6.2.2 测试

[root@u1acatap01 etc]# /usr/local/spine/bin/spine

SPINE: Using spine config file [spine.conf]

SPINE: Version 0.8.8h starting

SPINE: Time: 0.0862 s, Threads: 5, Hosts: 2

[root@u1acatap01 etc]#

6.2.3 cacti界面配置spine

1）Console ->Settings->Paths->Spine Poller File Path，设置值为/usr/local/spine/bin/spine

2）轮询时间设置

Console ->Settings->Poller

设置Poller Type为spine

Poller Interval,Cron Interval选择为Every Minute

设置Maximum Threads per Process为8(通常为CPU个数的2倍)

Cpu查询命令以下：

[root@u1acatap01 cacti]# cat /proc/cpuinfo |grep "processor"|wc -l

[root@u1acatap01 cacti]#

修改完轮询时间后，须要修改crontab，对应时间为每分钟，并增长清理cacti.log的定时任务

[root@u1acatap01 cacti]# crontab -l -u cacti

#cacti

*/1 * * * * /usr/bin/php /var/www/html/cacti/poller.php > /dev/null 2>&1

*/10 * * * * /bin/cp /dev/null /var/www/html/cacti/log/cacti.log

[root@u1acatap01 cacti]#

7、增长备份cacti的crontab任务

[root@u1acatap01 cacti]# crontab -l

#cacti backup

0 1 * * * sh /cacti/cacti_backup.sh > /dev/null 2>&1

[root@u1acatap01 cacti]# cat /cacti/cacti_backup.sh

#!/bin/sh

#define variable

DATE=`date "+%Y%m%d"`

cacti_backup_name="cacti_backup_${DATE}.sql"

dir_backup="/cacti/"

#backup

mysqldump --user=root -proot --add-drop-table --database cacti > ${dir_backup}${cacti_backup_name}

#delete file out of 7 days

find ${dir_backup} -name "cacti_backup_*" -mtime +7 -exec rm -f {} \;

[root@u1acatap01 cacti]#

8、Cacti和weathermap的使用

8.1 cacti的使用

8.1.1上传模板

登陆cacti界面，Console-> Import/Export->Import Templates，点击浏览，选择对应的模板文件，最后Import便可

全部模板建立完后，在Templates的三种类型的模板中都会存在相应的模板，如Host Templates的3个模板：

8.1.2 添加设备

登陆cacti界面，Console-> Devices，点击add

设置描述，主机名（此处填写IP），对应的主机模板，轮询方法，snmp版本，最后create

SNMP - Interface Statistics之外数据查询和Graph Template Name都删除（点击x），再点击save

再点击“Create Graphs for this Host”，选择对应的端口便可

选择完后，点击create

添加成功后，以下图：

8.1.3 添加Graph Trees

登陆cacti界面，Console-> Graph Trees，点击add

填写name，再create

点击Add

先添加Header，设置Title，再create

再添加Host，设置Host，Graph Grouping Style，再create

最后添加Graph，选择对应端口的图，再create

最后Save

8.1.4 查看graph

登陆cacti界面，graphs页签中能看到刚添加的设备的图

8.2 weathermap的使用

Weathermap经过界面是没法完成全部操做的，因此Weathermap的使用就是在/var/www/html/cacti/plugins/weathermap/configs编辑配置文件，默认配置文件为simple.conf

[root@u1acatap01 configs]# pwd

/var/www/html/cacti/plugins/weathermap/configs

[root@u1acatap01 configs]# ls -lrt

total 88

-rw-rw-r-- 1 apache cacti 59 May 24 17:33 index.php

-rw-rw-r-- 1 apache cacti 1267 May 30 01:52 simple.conf

-rw-rw-r-- 1 apache cacti 15269 Jun 3 16:57 global_prod.confbak

-rw-r--r-- 1 root root 10342 Jun 7 15:11 final_prod.confbak22

-rw-r--r-- 1 root root 16660 Jun 7 15:12 global_prod.confbak22

-rw-rw-r-- 1 apache cacti 16817 Jun 13 12:00 global_prod.conf

-rw-rw-r-- 1 apache cacti 10472 Jun 13 14:05 final_prod.conf

[root@u1acatap01 configs]#

8.2.1 准备素材

Weathermap自带的图像确定没法知足现实的需求，因此须要自行整理图像，并上传至/var/www/html/cacti/plugins/weathermap/images

权限能够是默认（绿色部分），也能够修改成以下红色部分：

-rw-rw-r-- 1 cacti cacti 193065 Jun 1 14:23 1024_819.jpg

-rw-rw-r-- 1 cacti cacti 16131 Jun 6 11:19 1202_801.jpg

-rw-rw-r-- 1 cacti cacti 7016 Jun 6 14:54 Cisco_router.jpg

-rw-rw-r-- 1 cacti cacti 6861 Jun 6 14:54 small_router.jpg

-rw-rw-r-- 1 cacti cacti 3108 Jun 6 14:54 Global_storage.png

-rw-rw-r-- 1 cacti cacti 2999 Jun 6 15:02 global_small.png

-rw-rw-r-- 1 cacti cacti 18802 Jun 6 15:02 Nexus_7.jpg

-rw-r--r-- 1 root root 39027 Jun 13 09:46 1920_1279.jpg

8.2.2 添加配置文件

1）后台建立并修改权限

[root@u1acatap01 configs]# pwd

/var/www/html/cacti/plugins/weathermap/configs

[root@u1acatap01 configs]# ls -lrt

total 88

-rw-rw-r-- 1 apache cacti 59 May 24 17:33 index.php

-rw-rw-r-- 1 apache cacti 1267 May 30 01:52 simple.conf

-rw-rw-r-- 1 apache cacti 15269 Jun 3 16:57 global_prod.confbak

-rw-r--r-- 1 root root 10342 Jun 7 15:11 final_prod.confbak22

-rw-r--r-- 1 root root 16660 Jun 7 15:12 global_prod.confbak22

-rw-rw-r-- 1 apache cacti 16817 Jun 13 12:00 global_prod.conf

-rw-rw-r-- 1 apache cacti 10472 Jun 13 14:05 final_prod.conf

[root@u1acatap01 configs]# touch test.conf

[root@u1acatap01 configs]#

[root@u1acatap01 configs]# chown apache.cacti test.conf

[root@u1acatap01 configs]# chmod g+w test.conf

2）界面添加配置文件test.conf

登陆cacti界面，Console-> Weathermaps，点击Add

选择对应的文件test.conf，点击Add

添加完成后的界面以下：

8.2.3 编辑配置文件

点击test.conf开始编辑

编辑界面以下：

备注：编辑图像时，系统自动保存

8.2.4 weathermap编辑页面的经常使用菜单

Return to Cacti

Return to Cacti返回配置文件选择界面

Add Node

添加一个节点（下图红色部分），点击以后鼠标会变成变成一个十字，在你想要放Node的地方点一下就能够建立一个Node

Add Link

添加一条连接，能够把2个Node链接起来，点击Add Link后点击Node（被点击的node成红色），再点击另一个Node就能够把2个Node链接起来。

Position Legend

调整那个图列（下图红色部分）的位置，点击以后鼠标会编成十字，点击如下就能够移动到新的位置

或者

直接点击图列，点击以后鼠标会编成十字，点击如下就能够移动到新的位置

Position Timestamp

调整一个图片建立的时间（下图红色部分）的位置，点击以后鼠标会编成十字，点击如下就能够移动到新的位置

或者

直接点击时间，点击以后鼠标会编成十字，点击如下就能够移动到新的位置

Map Properties

图片属性：图片标题（还须要在后台指定标题位置，标题才会显示，不然不显示），图列标题，时间格式，link默认宽度，link默认宽带值，图片大小（若选着了背景图，此处就是背景图的大小），背景图等等

8.2.5 node

默认添加的节点，是不能知足现实需求的，须要先编辑，而后再在后台编辑配置文件

能够改Node的大小，Node的名称和标签名称；

Info URl是用户把鼠标放在这个Node后会出现一个流量图片；

Hover Graph URL 这里是当用户点击这个Node是会跳转到那个图，在这里能够选择点击Pick From Cacti，从cacti中选取；

Icon Filename是图标的图像，这里能够有不少好比Router、Host、firewall。固然也能够本身添加，在weathermap的images里，设置好有点击Submit就能够提交更改了；

删除或移动node，对应Delete或Move

点击节点编辑：

8.2.6 link

默认添加的link，也是不能知足现实需求的，须要先编辑，而后再在后台编辑配置文件

能够设置宽带上限，数据源，宽度等

8.3 配置文件解析

全部的参数详解，参考http://network-weathermap.com/manual/0.98/pages/config-reference.html

此文档中解析global_prod.conf 中的部分参数

[root@u1acatap01 configs]# pwd

/var/www/html/cacti/plugins/weathermap/configs

[root@u1acatap01 configs]# cat global_prod.conf

# Automatically generated by php-weathermap v0.98

FONTDEFINE 100 docs/example/Vera.ttf 10

BACKGROUND images/1920_1279.jpg

WIDTH 1202

HEIGHT 801

HTMLSTYLE overlib

KEYFONT 100

TITLE Global Traffic Map #设置标题，默认不显示标题，若要显示标题还需设置TITLEPOS x-pos y-pos

TIMEPOS 1142 30 Created: %Y-%d-%m %H:%M:%S #设置时间的位置和显示格式,时间格式同date命令

KEYPOS DEFAULT 1181 81 Traffic Load

KEYTEXTCOLOR 0 0 0

KEYOUTLINECOLOR 0 0 0

KEYBGCOLOR 255 255 255

BGCOLOR 255 255 255

TITLECOLOR 255 255 255

TIMECOLOR 255 255 255

SCALE DEFAULT 0 0 192 192 192 #图列值得设置 0 0 表示0-0,192 192 192表示灰色

SCALE DEFAULT 0 1 255 255 255

SCALE DEFAULT 1 10 140 0 255

SCALE DEFAULT 10 25 32 32 255

SCALE DEFAULT 25 40 0 192 255

SCALE DEFAULT 40 55 0 240 0

SCALE DEFAULT 55 70 240 240 0

SCALE DEFAULT 70 85 255 192 0

SCALE DEFAULT 85 100 255 0 0 #图列值得设置 85 100 表示85-100,255 0 0表示红色

SET nowarn_clipping 1

# End of global section

# TEMPLATE-only NODEs:

NODE DEFAULT

LABELFONT 1

MAXVALUE 100

# TEMPLATE-only LINKs:

LINK DEFAULT

WIDTH 5

BWFONT 100

COMMENTFONT 100

BWLABEL bits

BANDWIDTH 1M

# regular NODEs:

NODE STPNBWR01 #内部的节点名，节点名命名是不能有空格

LABEL STPNBWR01 #LABEL设置标签名，外部的

LABELOFFSET S #标签的位置设置，默认的位置是中间。标签位置图以下图：

ICON images/Cisco_router.jpg #节点的图标设置，图保存在/var/www/html/cacti/plugins/weathermap/images中，此处设置路径从weathermap位置开始

POSITION 233 402 #node的位置设置

NODE DCARC04CS01

LABEL DCARC04CS01

LABELOFFSET S

ICON images/Nexus_7.jpg

POSITION 477 672

NODE DCBRR04CS02

LABEL DCBRR04CS02

LABELOFFSET S

ICON images/Nexus_7.jpg

POSITION 781 672

NODE STSNBWR02

LABEL STSNBWR02

LABELOFFSET S

ICON images/Cisco_router.jpg

POSITION 569 402

NODE DCARC04ISA01

LABEL DCARC04ISA01

LABELOFFSET S

ICON images/Nexus_7.jpg

POSITION 719 202

NODE DCBRR04ISA02

LABEL DCBRR04ISA02

LABELOFFSET S

ICON images/Nexus_7.jpg

POSITION 909 202

NODE uxf02

LABEL uxf02

LABELOFFSET S

ICON images/small_router.jpg

POSITION 109 32

NODE uxf01

LABEL uxf01

LABELOFFSET S

ICON images/small_router.jpg

POSITION 169 32

NODE CDNWR001

LABEL CDNWR001

LABELOFFSET S

ICON images/small_router.jpg

POSITION 239 32

NODE CDNWR002

LABEL CDNWR002

LABELOFFSET S

ICON images/small_router.jpg

POSITION 299 32

NODE DCAD-SH-02

LABEL DCAD-SH-02

LABELOFFSET S

ICON images/small_router.jpg

POSITION 359 32

NODE DCAD-SH-01

LABEL DCAD-SH-01

LABELOFFSET S

ICON images/small_router.jpg

POSITION 419 32

NODE dpad-bj-02

LABEL dpad-bj-02

LABELOFFSET S

ICON images/small_router.jpg

POSITION 479 32

NODE dpad-bj-01

LABEL dpad-bj-01

LABELOFFSET S

ICON images/small_router.jpg

POSITION 539 32

NODE DJH01

LABEL DJH01

LABELOFFSET S

ICON images/small_router.jpg

POSITION 649 32

NODE DCARCO5DS01

LABEL DCARCO5DS01

LABELOFFSET S

ICON images/global_small.png

POSITION 227 853

NODE DCARCO6DS02

LABEL DCARCO6DS02

LABELOFFSET S

ICON images/global_small.png

POSITION 487 853

NODE DCBRR05DS03

LABEL DCBRR05DS03

LABELOFFSET S

ICON images/global_small.png

POSITION 747 853

NODE DCBRR06DS04

LABEL DCBRR06DS04

LABELOFFSET S

ICON images/global_small.png

POSITION 935 853

NODE node01197

LABEL Node

LABELOFFSET S