Opennms 1.6.1安裝

前言：因為工作輪動關係，對於SERVER的監控需求急增。想起多年前寫過的一篇文章『Opennms安裝心得』(感謝、也承蒙許多網友的轉貼，不過最好還是著名一下出處)發現網路上的文章大多停留在opennms 1.2.X，而opennms已經是stable 1.6.1的版本了。所以，再動手研究順道記錄安裝的過程作為以後的參考，如有需要還是請著名出處 http://addichen.blogspot.com。還是老規矩，為了以後交接、管理的方便，習慣使用RPM(小弟是紅帽系的)來安裝

系統環境：Centos 5.2

1.安裝yum-fastestmirror

.[root@localhost ~]# yum install yum-fastestmirror

Setting up Install Process

...

Running Transaction

Installing: yum-fastestmirror ######################### [1/1]

Installed: yum-fastestmirror.noarch 0:1.1.9-2.fc8

Complete!

2.安裝Repository RPMs

[root@localhost ~]# rpm -Uvh http://yum.opennms.org/repofiles/opennms-repo-stable-rhel5.noarch.rpm

查詢可安裝的套件

[root@localhost ~]# yum list opennms

…….

Available Packages

opennms.noarch 1.6.1-1 opennms-stable-c

3.安裝postgresql-server

[root@localhost ~]# yum -y install postgresql-server

……

Transaction Test Succeeded

Running Transaction

Installing: postgresql ######################### [1/2]

Installing: postgresql-server ######################### [2/2]

Installed: postgresql-server.i386 0:8.1.11-1.el5_1.1

Dependency Installed: postgresql.i386 0:8.1.11-1.el5_1.1

Complete!

4.啟動postgresql並設定開機時啟動。

[root@localhost ~]# service postgresql start

Initializing database: [ OK ]

Starting postgresql service: [ OK ]

[root@localhost ~]# chkconfig postgresql on

5. Install OpenNMS

=============================================================================

Package Arch Version Repository Size

=============================================================================

Installing:

opennms noarch 1.6.1-1 opennms-stable-common 4.9 k

Installing for dependencies:

jdk i586 2000:1.5.0_15-fcs opennms-stable-common 46 M

jicmp i386 1.0.7-1 opennms-stable-rhel5 46 k

opennms-core noarch 1.6.1-1 opennms-stable-common 49 M

opennms-webapp-jetty noarch 1.6.1-1 opennms-stable-common 30 M

Transaction Summary

=============================================================================

Install 5 Package(s)

Update 0 Package(s)

Remove 0 Package(s)

Total download size: 126 M

Is this ok [y/N]: y

Downloading Packages:

(1/5): opennms-core-1.6.1 100% |=========================| 49 MB 03:30

(2/5): opennms-webapp-jet 100% |=========================| 30 MB 01:36

(3/5): jdk-1_5_0_15-linux 100% |=========================| 46 MB 03:02

(4/5): opennms-1.6.1-1.no 100% |=========================| 4.9 kB 00:00

(5/5): jicmp-1.0.7-1.i386 100% |=========================| 46 kB 00:00

warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID 4c4cbbd9

Importing GPG key 0x4C4CBBD9 "OpenNMS Project (A Key for Signing OpenNMS RPMs) " from http://yum.opennms.org/OPENNMS-GPG-KEY

6.將/etc/yum.repos.d/opennms*.repo檔案加入以下的參數

enabled=0

7. Configure OpenNMS

[root@localhost ~]# export OPENNMS_HOME=/opt/opennms

8. Configure Database

pg_hba.conf 與 postgresql.conf 在 /var/lib/pgsql/data下

[root@localhost ~]# vi /var/lib/pgsql/data/ pg_hba.conf

原有的參數設定

local all all ident sameuser

host all all 127.0.0.1/32 ident sameuser

host all all ::1/128 ident sameuser

改成

local all all trust

host all all 127.0.0.1/32 trust

host all all ::1/128 trust

[root@localhost ~]# vi /var/lib/pgsql/data/ postgresql.conf

# 去除 "*" 如下

listen_addresses = 'localhost'

9.重新啟動services並建立Database

[root@localhost ~]# service postgresql restart

[root@localhost ~]# sudo -u postgres createdb -U postgres -E UNICODE opennms

10.安裝iplike

[root@localhost ~]# yum install iplike

[root@localhost ~]# install_iplike.sh

CREATE FUNCTION

11.設定OpenNMS 連結到 Java

[root@localhost ~]# $OPENNMS_HOME/bin/runjava –s

12.加入JAVA_HOME 到 /etc/default/opennms

[root@localhost ~]# vi /etc/default/opennms

JAVA_HOME=/usr

13. 初始化OpenNMS 與 Database

# i386 example

$OPENNMS_HOME/bin/install -dis -l /usr/lib/jni:/usr/lib

# x86_64 example

$OPENNMS_HOME/bin/install -dis -l /usr/lib64/jni:/usr/lib64

…………..

Installer completed successfully!

表示成功了。

14.編輯$OPENNMS_HOME/etc/discovery-configuration.xml，設定所要監看的IP區間

15.啟動opennms的service，並設定開機時啟動

[root@localhost ~]# service opennms start

[root@localhost ~]# chkconifg opennms on

16.由瀏覽器連線到SERVER看結果

http://ServerIP:8980/opennms/

初始帳號密碼：admin/admin

17.在opennms運行一段時間後，就可以看到下列的訊息。