Ubuntu下Zabbix安装及使用问题

1.configure: error: MySQL library not found MySQL library not found

root@kallen:~# apt-get install libmysqlclient-dev

2.configure error: Invalid Net-SNMP directory - unable to find net-snmp-config

root@kallen:~# apt-get install snmp snmpd 

[附-1]SNMP安装及配置

(1)SNMP安装

执行例如以下两个命令:

root@kallen:~# apt-get install snmp snmpd

顺利执行完毕,使用例如以下命令測试一下:

root@kallen:~# lsof -i:161
COMMAND  PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
snmpd   1141 snmp    9u  IPv4  12780      0t0  UDP *:snmp 
snmpd   1141 snmp   12u  IPv6  12781      0t0  UDP ip6-localhost:snmp 

假设输出了正在执行snmp协议,便说明安装OK。

(2)SNMP配置

SNMP配置文件 /etc/snmp/snmpd.conf
我的目的是进行远程SNMP连接。所以须要做例如以下的改动:
将以下这一行:agentAddress udp:127.0.0.1:161
凝视掉,即: #agentAddress udp:127.0.0.1:161
然后将原来的这一行:#agentAddress udp:161,udp6:[::1]:161
去掉凝视,即: agentAddress udp:161,udp6:[::1]:161
这样便能够实现snmp的远程监听了。
但改动后cacti服务器还是无法监測到CPU、内存、流量的数据,所以须要再做例如以下改动:
在snmpd.conf中找到以下

view   systemonly  included   .1.3.6.1.2.1.1
view   systemonly  included   .1.3.6.1.2.1.25.1

加上 view systemonly included .1 80 同意监听全部设备了。
完毕全部改动后,重新启动snmp:service snmpd restart
验证安装是否成功。例如以下所看到的:>> snmpget --version

root@kallen:/usr/share/snmp#snmpd --version
NET-SNMP version:5.7.2
Web:     http://www.net-snmp.org/
Email:   net-snmp-coders@lists.sourceforge.net

本地測试SNMP是否监測各类指标的方法。执行例如以下命令:

root@kallen:~# snmpwalk -v 2c -c public localhost

假设输出结果有好多页好多页。应该是设置成功了!

3.The frontend does not match Zabbix database

The frontend does not match Zabbix database

[问题原因] Zabbix的数据库版本号不正确(由于导入的是Zabbix-2.4中的sql)

[解决的方法] 先查看当前Zabbix的版本号号:

root@kallen:~# dpkg -l | grep zabbix
ii  zabbix-agent            1:2.2.2+dfsg-1ubuntu1   i386 network    monitoring solution - agent
ii  zabbix-frontend-php     1:2.2.2+dfsg-1ubuntu1   all     network monitoring solution - PHP front-end
ii  zabbix-server-mysql     1:2.2.2+dfsg-1ubuntu1   i386    network monitoring solution - server (using MySQL)

确认后又一次导入一下Zabbix数据库的sql
( 源代码包下的路径:zabbix –> database –> mysql –> *.sql )

mysql
|-- data.sql
|-- images.sql
`-- schema.sql
root@kallen:~# mysql -uzabbix -pzabbix zabbix < schema.sql
root@kallen:~# mysql -uzabbix -pzabbix zabbix < images.sql 
root@kallen:~# mysql -uzabbix -pzabbix zabbix < data.sql

4.zabbix-server stop/waiting

Zabbix-server stop/waiting

root@kallen:/etc/default# vim zabbix-server
# defaults file for zabbix-server-mysql
# Start the Zabbix server from the init.d script?
# (Possible values:"yes"or"no")
# This is by default set to"no" because a MySQL database needs to be prepared
# and configured before you can start the Zabbix server for the first time.
# Instructions on how to set up the database can be found in
# /usr/share/doc/zabbix-server-mysql/README.Debian
START=no
# Absolute path to the configuration file
CONFIG_FILE="/etc/zabbix/zabbix_server.conf"

被设成no了。 当然启动不了。 改成yes, 重新启动就可以:

root@kallen:/etc/default# service zabbix-server start
zabbix-server start/spawned, process 17802

5.Unable to create the configuration file.

Zabbix config error

Unable to create the configuration file. Please install it manually,
or fix permissions on the conf directory.

手动复制zabbix.conf.php到/var/www/html/zabbix/conf就可以,zabbix.conf.php文件格式例如以下:

<?

php // Zabbix GUI configuration file global $DB; $DB['TYPE'] = 'MYSQL'; $DB['SERVER'] = 'localhost'; $DB['PORT'] = '3306'; $DB['DATABASE'] = 'zabbix'; $DB['USER'] = 'zabbix'; $DB['PASSWORD'] = 'zabbix'; // SCHEMA is relevant only for IBM_DB2 database $DB['SCHEMA'] = ''; $ZBX_SERVER = '172.16.1.231'; $ZBX_SERVER_PORT = '10051'; $ZBX_SERVER_NAME = 'localhost'; $IMAGE_FORMAT_DEFAULT = IMAGE_FORMAT_PNG; ?>

[附-2]Zabbix监控样图

(1) Server Perfermance

Server Perfermance

(2) CPU Load

CPU Load

(3) Disk Space Usage

Disk Space Usage

(4) Internal Process Busy

Internal Process Busy

(5) Value Cache Effectiveness

Cache Effectiveness

(6) Network Traffic

Network Traffic

(7) CPU Utilization

CPU Utilization

(8) CPU Jumps

CPU Jumps

(9) Apache Access

Apache Access

(10) Apache Processes

Apache Process

(11) Apache Volume

Apache Volume

【总结】

结合上述图形及自己对Zabbix使用过程中的体验。个人感觉Zabbix的画图(事实上应该是PHP的画图模块PHP gdd)能力以及效果表现不错。优于Cacti & Nagios (其画图模块为RRD Tools);另外,Zabbix的DashBoard体验也比較好。


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原文地址:https://www.cnblogs.com/cxchanpin/p/7136698.html