{"id":19588,"date":"2017-06-09T06:54:33","date_gmt":"2017-06-08T22:54:33","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/25793\/2017\/06\/09\/%e5%9c%a8-ubuntu-16-04-%e4%b8%8a%e5%ae%89%e8%a3%9d-nagios-4-x\/"},"modified":"2021-03-18T17:25:03","modified_gmt":"2021-03-18T09:25:03","slug":"%e5%9c%a8-ubuntu-16-04-%e4%b8%8a%e5%ae%89%e8%a3%9d-nagios-4-x","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/25793\/2017\/06\/09\/%e5%9c%a8-ubuntu-16-04-%e4%b8%8a%e5%ae%89%e8%a3%9d-nagios-4-x\/","title":{"rendered":"\u5728 Ubuntu 16.04 \u4e0a\u5b89\u88dd Nagios 4.x"},"content":{"rendered":"

\u56e0\u70ba Ubuntu 16.04 \u5957\u4ef6\u5eab\u4e2d\u7684 Nagios \u662f 3.x \u7248\uff0c\u6240\u4ee5\u8981\u6539\u7528\u624b\u52d5\u7684\u65b9\u5f0f\u9032\u884c\u5b89\u88dd
# apt-cache search nagios | grep ^nagios<\/span>
nagios-images – Collection of images and icons for the nagios system<\/span>
nagios-nrpe-plugin – Nagios Remote Plugin Executor Plugin<\/span>
nagios-nrpe-server – Nagios Remote Plugin Executor Server<\/span>
nagios-plugins – transitional dummy package (nagios-plugins to monitoring-plugins)<\/span>
nagios-plugins-basic – transitional dummy package<\/span>
nagios-plugins-standard – transitional dummy package<\/span>
nagios3<\/span> – host\/service\/network monitoring and management system<\/span>
nagios3-cgi – cgi files for nagios3<\/span>
nagios3-common – support files for nagios3<\/span>
nagios3-core – host\/service\/network monitoring and management system core files<\/span>
nagios3-dbg – debugging symbols and debug stuff for nagios3<\/span>
nagios3-doc – documentation for nagios3<\/span>
nagios-check-xmppng – monitoring plugin to check XMPP servers<\/span>
nagios-plugin-check-multi – run nagios checks as a group<\/span>
nagios-plugins-common – transitional dummy package<\/span>
nagios-plugins-contrib – Plugins for nagios compatible monitoring systems<\/span>
nagios-plugins-extra – transitional dummy package<\/span>
nagios-plugins-rabbitmq – Set of Nagios checks useful for monitoring a RabbitMQ server<\/span>
nagios-snmp-plugins – SNMP Plugins for nagios<\/span>
nagios2mantis – Automatically create Mantis issues on Nagios events<\/span> <\/p>\n

\u53c3\u8003\u7db2\u9801\uff1a
How to Install Nagios on Ubuntu 16.04<\/a>
How To Install Nagios Core 4.1.1 In Ubuntu 15.10\/16.04 | Unixmen<\/a>
Install Nagios core 4.1.1 on Ubuntu 16.04 (Xenial Xerus) Server | Ubuntu Geek<\/a>
How To Install Nagios on Ubuntu 16.04 – idroot<\/a>[@more@]\u8acb\u5148\u5b89\u88dd\u597d Apache \/ MySQL \/ PHP
1. \u5b89\u88dd\u7de8\u8b6f\u53ca\u5fc5\u8981\u5957\u4ef6
# apt-get install build-essential libgd-dev apache2-utils unzip<\/span>\u00a0 <\/p>\n

2. \u5efa\u7acb\u4f7f\u7528\u8005\u53ca\u7fa4\u7d44\u8cc7\u6599
# useradd -m nagios<\/span>
# groupadd nagcmd<\/span>
# usermod -a -G nagcmd nagios<\/span>
# usermod -a -G nagcmd www-data<\/span> <\/p>\n

3. \u5230 Nagios \u5b98\u65b9\u7db2\u7ad9<\/a>\u4e0b\u8f09\u6240\u9808\u7a0b\u5f0f
Nagios Core \u4e0b\u8f09\u7db2\u7ad9\uff1ahttps:\/\/www.nagios.org\/downloads\/nagios-core\/<\/a>
Nagios Plugin \u4e0b\u8f09\u7db2\u9801\uff1ahttps:\/\/www.nagios.org\/downloads\/nagios-plugins\/<\/a>
\u4e0b\u8f09\u6642\u7684\u6700\u65b0\u7248\u672c Nagios Core 4.3.1 \/ Nagios Plugin 2.1.4
\"\" <\/a>
\"\" <\/a>
# wget https:\/\/assets.nagios.com\/downloads\/nagioscore\/releases\/nagios-4.3.1.tar.gz<\/span>
# wget https:\/\/nagios-plugins.org\/download\/nagios-plugins-2.1.4.tar.gz<\/span> <\/p>\n

4. \u89e3\u58d3\u7e2e
# tar xvzf nagios-4.3.1.tar.gz<\/span> <\/p>\n

5. \u5207\u63db\u76ee\u9304
# cd nagios-4.3.1<\/span> <\/p>\n

6. \u958b\u59cb\u7de8\u8b6f
# .\/configure –with-command-group=nagcmd<\/span>
\u00a0General Options: <\/span>
\u00a0————————- <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Nagios executable:\u00a0 nagios <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Nagios user\/group:\u00a0 nagios,nagios <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Command user\/group:\u00a0 nagios,nagcmd <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Event Broker:\u00a0 yes <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Install ${prefix}:\u00a0 \/usr\/local\/nagios <\/span>
\u00a0\u00a0\u00a0 Install ${includedir}:\u00a0 \/usr\/local\/nagios\/include\/nagios <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Lock file:\u00a0 ${prefix}\/var\/nagios.lock <\/span>
\u00a0\u00a0 Check result directory:\u00a0 ${prefix}\/var\/spool\/checkresults <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Init directory:\u00a0 \/etc\/init.d <\/span>
\u00a0 Apache conf.d directory:\u00a0 \/etc\/apache2\/sites-available <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Mail program:\u00a0 \/bin\/mail <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Host OS:\u00a0 linux-gnu <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IOBroker Method:\u00a0 epoll <\/span> <\/p>\n

\u00a0Web Interface Options: <\/span>
\u00a0———————— <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HTML URL:\u00a0 http:\/\/localhost\/nagios\/ <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 CGI URL:\u00a0 http:\/\/localhost\/nagios\/cgi-bin\/ <\/span>
\u00a0Traceroute (used by WAP): <\/span> <\/p>\n

Review the options above for accuracy.\u00a0 If they look okay, <\/span>
type ‘make all’ to compile the main program and CGIs.<\/span> <\/p>\n

7. \u9032\u884c\u5b89\u88dd
# make all<\/span>
# make install<\/span>
You can continue with installing Nagios as follows (type ‘make’ <\/span>
without any arguments for a list of all possible options): <\/span> <\/p>\n

\u00a0 make install-init <\/span>
\u00a0\u00a0\u00a0\u00a0 – This installs the init script in \/etc\/init.d <\/span> <\/p>\n

\u00a0 make install-commandmode <\/span>
\u00a0\u00a0\u00a0\u00a0 – This installs and configures permissions on the <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 directory for holding the external command file <\/span> <\/p>\n

\u00a0 make install-config <\/span>
\u00a0\u00a0\u00a0\u00a0 – This installs sample config files in \/usr\/local\/nagios\/etc<\/span> <\/p>\n

# make install-init<\/span>
\/usr\/bin\/install -c -m 755 -d -o root -g root \/etc\/init.d <\/span>
\/usr\/bin\/install -c -m 755 -o root -g root daemon-init \/etc\/init.d\/nagios <\/span> <\/p>\n

*** Init script installed ***<\/span> <\/p>\n

# make install-commandmode<\/span>
\/usr\/bin\/install -c -m 775 -o nagios -g nagcmd -d \/usr\/local\/nagios\/var\/rw <\/span>
chmod g+s \/usr\/local\/nagios\/var\/rw <\/span> <\/p>\n

*** External command directory configured ***<\/span> <\/p>\n

# make install-config<\/span>
\/usr\/bin\/install -c -m 775 -o nagios -g nagios -d \/usr\/local\/nagios\/etc <\/span>
\/usr\/bin\/install -c -m 775 -o nagios -g nagios -d \/usr\/local\/nagios\/etc\/objects <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/nagios.cfg \/usr\/local\/nagios\/etc\/nagios.cfg <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/cgi.cfg \/usr\/local\/nagios\/etc\/cgi.cfg <\/span>
\/usr\/bin\/install -c -b -m 660 -o nagios -g nagios sample-config\/resource.cfg \/usr\/local\/nagios\/etc\/resource.cfg <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/template-object\/templates.cfg \/usr\/local\/nagios\/etc\/objects\/templates.cfg <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/template-object\/commands.cfg \/usr\/local\/nagios\/etc\/objects\/commands.cfg <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/template-object\/contacts.cfg \/usr\/local\/nagios\/etc\/objects\/contacts.cfg <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/template-object\/timeperiods.cfg \/usr\/local\/nagios\/etc\/objects\/timeperiods.cfg <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/template-object\/localhost.cfg \/usr\/local\/nagios\/etc\/objects\/localhost.cfg <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/template-object\/windows.cfg \/usr\/local\/nagios\/etc\/objects\/windows.cfg <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/template-object\/printer.cfg \/usr\/local\/nagios\/etc\/objects\/printer.cfg <\/span>
\/usr\/bin\/install -c -b -m 664 -o nagios -g nagios sample-config\/template-object\/switch.cfg \/usr\/local\/nagios\/etc\/objects\/switch.cfg <\/span> <\/p>\n

*** Config files installed *** <\/span> <\/p>\n

Remember, these are *SAMPLE* config files.\u00a0 You’ll need to read <\/span>
the documentation for more information on how to actually define <\/span>
services, hosts, etc. to fit your particular needs.<\/span> <\/p>\n

8. \u5b89\u88dd Nagios Web interface:
# make install-webconf<\/span>
\/usr\/bin\/install -c -m 644 sample-config\/httpd.conf \/etc\/apache2\/sites-available\/nagios.conf <\/span>
if [ 1 -eq 1 ]; then <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ln -s \/etc\/apache2\/sites-available\/nagios.conf \/etc\/apache2\/sites-enabled\/nagios.conf; <\/span>
fi <\/span> <\/p>\n

*** Nagios\/Apache conf file installed ***<\/span> <\/p>\n

9. \u5efa\u7acb\u5bc6\u78bc
# \/usr\/bin\/htpasswd -c \/usr\/local\/nagios\/etc\/htpasswd.users nagiosadmin<\/span>
New password: <\/span>
Re-type new password: <\/span>
Adding password for user nagiosadmin<\/span> <\/p>\n

10. \u5b89\u88dd\u00a0 Nagios plugins:
\u5207\u63db\u76ee\u9304
# cd ..<\/span>
\u89e3\u58d3\u7e2e
# tar xvzf nagios-plugins-2.1.4.tar.gz<\/span>
\u5207\u63db\u76ee\u9304
# cd nagios-plugins-2.1.4<\/span>
\u9032\u884c\u7de8\u8b6f
# .\/configure –with-nagios-user=nagios –with-nagios-group=nagios<\/span> <\/p>\n

\u5b89\u88dd
# make<\/span>
# make install<\/span> <\/p>\n

11. \u4fee\u6539\u6536\u4ef6\u8005
# sed -i ‘s\/nagios@localhost\/xxxxx@gmail.com\/’ \/usr\/local\/nagios\/etc\/objects\/contacts.cfg<\/span> <\/p>\n

12. \u958b\u555f rewrite \/ cgi \u529f\u80fd
# a2enmod rewrite<\/span>
Enabling module rewrite. <\/span>
To activate the new configuration, you need to run: <\/span>
\u00a0 service apache2 restar<\/span>t <\/p>\n

# a2enmod cgi<\/span>
AH00558: apache2: Could not reliably determine the server’s fully qualified domain name, using 127.0.1.1. Set the ‘ServerName’ directive globally to suppress this message <\/span>
Enabling module cgi. <\/span>
To activate the new configuration, you need to run: <\/span>
\u00a0 service apache2 restart<\/span> <\/p>\n

13. \u91cd\u65b0\u555f\u52d5 Apache Web Server
# systemctl restart apache2.service<\/span> <\/p>\n

14. \u6aa2\u67e5 Nagios \u8a2d\u5b9a\u6a94
# \/usr\/local\/nagios\/bin\/nagios -v \/usr\/local\/nagios\/etc\/nagios.cfg<\/span> <\/p>\n

Nagios Core 4.3.1 <\/span>
Copyright (c) 2009-present Nagios Core Development Team and Community Contributors <\/span>
Copyright (c) 1999-2009 Ethan Galstad <\/span>
Last Modified: 02-23-2017 <\/span>
License: GPL <\/span> <\/p>\n

Website: https:\/\/www.nagios.org <\/span>
Reading configuration data… <\/span>
\u00a0\u00a0 Read main config file okay… <\/span>
\u00a0\u00a0 Read object config files okay… <\/span> <\/p>\n

Running pre-flight check on configuration data… <\/span> <\/p>\n

Checking objects… <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 8 services. <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 1 hosts. <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 1 host groups. <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 0 service groups. <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 1 contacts. <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 1 contact groups. <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 24 commands. <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 5 time periods. <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 0 host escalations. <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 0 service escalations. <\/span>
Checking for circular paths… <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 1 hosts <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 0 service dependencies <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 0 host dependencies <\/span>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Checked 5 timeperiods <\/span>
Checking global event handlers… <\/span>
Checking obsessive compulsive processor commands… <\/span>
Checking misc settings… <\/span> <\/p>\n

Total Warnings: 0 <\/span>
Total Errors:\u00a0\u00a0 0 <\/span> <\/p>\n

Things look okay – No serious problems were detected during the pre-flight check<\/span> <\/p>\n

15. \u555f\u52d5 Nagios Server
# \/etc\/init.d\/nagios start<\/span>
[….] Starting nagios (via systemctl): nagios.serviceFailed to start nagios.service: Unit nagios.service not found.<\/span>
\u00a0failed!<\/span> <\/p>\n

\u5982\u679c\u51fa\u73fe\u932f\u8aa4\u8a0a\u606f\uff0c\u9032\u884c\u4e0b\u9762\u4fee\u6539
\u5099\u4efd\u539f\u6a94
# mv \/etc\/init.d\/nagios \/etc\/init.d\/nagios.$(date +%F)<\/span>
\u8907\u88fd \/etc\/init.d\/skeleton<\/span> \u6210\u70ba \/etc\/init.d\/nagios<\/span>
# cp \/etc\/init.d\/skeleton \/etc\/init.d\/nagios<\/span>
# vim \/etc\/init.d\/nagios<\/span>
\u628a\u4ee5\u4e0b\u4e8c\u884c\u522a\u9664
DESC=”Description of the service”<\/span>
DAEMON=\/usr\/sbin\/daemonexecutablename<\/span>
\u6539\u6210
DESC=”Nagios”<\/span>
NAME=nagios<\/span>
DAEMON=\/usr\/local\/nagios\/bin\/$NAME<\/span>
DAEMON_ARGS=”-d \/usr\/local\/nagios\/etc\/nagios.cfg”<\/span>
PIDFILE=\/usr\/local\/nagios\/var\/$NAME.lock<\/span> <\/p>\n

\u66f4\u6539\u6a94\u6848\u57f7\u884c\u6b0a\u9650
# chmod +x \/etc\/init.d\/nagios<\/span> <\/p>\n

\u6216
# mv<\/span> \/etc\/init.d\/nagios \/etc\/init.d\/nagios.$(date +%F)<\/span>
# vim \/etc\/systemd\/system\/nagios.service<\/span>
[Unit]<\/span>
Description=Nagios<\/span>
BindTo=network.target<\/span> <\/p>\n

[Install]<\/span>
WantedBy=multi-user.target<\/span> <\/p>\n

[Service]<\/span>
User=nagios<\/span>
Group=nagios<\/span>
Type=simple<\/span>
ExecStart=\/usr\/local\/nagios\/bin\/nagios \/usr\/local\/nagios\/etc\/nagios.cfg<\/span> <\/p>\n

# systemctl enable \/etc\/systemd\/system\/nagios.service<\/span>
Created symlink from \/etc\/systemd\/system\/multi-user.target.wants\/nagios.service to \/etc\/systemd\/system\/nagios.service.<\/span> <\/p>\n

# systemctl start nagios.service<\/span> <\/p>\n

16. \u555f\u52d5 Nagios Server
# \/etc\/init.d\/nagios start<\/span>
\u00a0* Starting Nagios nagios\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 [ OK ]<\/span> <\/p>\n

17. \u5efa\u7acb\u7528\u4f86\u5b58\u5176\u5b83\u5075\u6e2c\u4e3b\u6a5f\u7684\u76ee\u9304
# mkdir \/usr\/local\/nagios\/etc\/conf.d<\/span>
# sed -i ‘\/#cfg_dir=\/usr\/local\/nagios\/etc\/routers\/acfg_dir=\/usr\/local\/nagios\/etc\/conf.d’ \/usr\/local\/nagios\/etc\/nagios.cfg<\/span><\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u56e0\u70ba Ubuntu 16.04 \u5957\u4ef6\u5eab\u4e2d\u7684 Nagios \u662f 3.x \u7248\uff0c\u6240\u4ee5\u8981\u6539\u7528\u624b\u52d5\u7684\u65b9\u5f0f\u9032\u884c\u5b89\u88dd # a … <\/p>\n

\u95b1\u8b80\u5168\u6587\u3008\u5728 Ubuntu 16.04 \u4e0a\u5b89\u88dd Nagios 4.x\u3009<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[131,119],"tags":[],"class_list":["post-19588","post","type-post","status-publish","format-standard","hentry","category-c-78476","category-c-78464"],"meta_key":{"_pingme":["1"],"_encloseme":["1"],"lt_post_id":["688690"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19588"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/comments?post=19588"}],"version-history":[{"count":1,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19588\/revisions"}],"predecessor-version":[{"id":21094,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19588\/revisions\/21094"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/media?parent=19588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/categories?post=19588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/tags?post=19588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}