第1章 基本概念
Smokeping可以方便地查看所监控的网络状况：
（1）可以很具体在图上看出网络的延迟及丢包等状况；
（2）具有Last 3 Hours，Last 30 Hours，Last 10 Days，Last 400 Days图像，还可以通过输入具体的时段来查看图像
第2章 安装
2.0 时间同步
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yum -y
install
ntpdate
ntpdate
times
.aliyun.com
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2.1 安装依赖包
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yum groupinstall
"Compatibility libraries"
"Base"
"Development tools"
-y
yum -y installcpan perl perl-FCGI perl-CGI perl-Digest-HMAC perl-Net-Telnet perl-Net-OpenSSH perl-Net-SNMPperl-LDAP perl-Net-DNS perl-IO-Pty-Easy perl-Test-Simple perl-Sys-Syslog perl-libwww-perlperl-IO-Socket-SSL perl-Socket6 perl-CGI-SpeedyCGI perl-FCGI perl-Time-HiResperl-ExtUtils-MakeMaker rrdtool rrdtool-perl curl fping httpd httpd-devel gccmake wget libxml2-devel libpng-devel glib pango pango-devel freetypefreetype-devel fontconfig cairo cairo-devel libart_lgpl libart_lgpl-devel mod_fcgidscreen
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2.2 安装echoping
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tar
xvfechoping-6.0.2.
tar
.gz
cd
echoping-6.0.2
.
/configure--prefix
=
/usr/local/echoping
make
&& makeinstall
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2.3 安装smokeping
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cd
/usr/local/src
xf smokeping-2.6.11.
tar
.gz
cd
smokeping-2.6.11
#exportPERL5LIB=/usr/local/smokeping/thirdparty/lib/perl5/
.
/setup/build-perl-modules
.sh
/usr/local/smokeping/thirdparty
.
/configure
--prefix=
/usr/local/smokeping
gmake
install
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如果./configure过程中提示找不到某些perl扩展，如下所示
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checking checking
for
perl module
'Config::Grammar'
... Can't
locate
Config
/Grammar
.pm
in
@INC (@INC contains:
/usr/local/smokeping/thirdparty/lib/perl5
/usr/local/lib64/perl5
/usr/local/share/perl5/usr/lib64/perl5/vendor_perl
/usr/share/perl5/vendor_perl
/usr/lib64/perl5/usr/share/perl5
.) at -e line 1.
BEGIN failed--compilation aborted at -e line 1.
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请使用以下命令安装对应模块：
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perl -MCPAN -e
'install Config::Grammar'
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注意：有时候需要重复安装几次才能装上模块。
注意要选择国内的的模块源，不然速度很慢。
2.4 创建相关目录和日志文件
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cd
/usr/local/smokeping
mkdir
cache data var
touch
/var/log/smokeping
.log
chown
apache.apache cache/ data/ var/
/var/log
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因为这里的web服务使用的是httpd，所以相关文件的属主属组均为apache
2.5 创建相关配置文件
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#fcgi文件
cp
/usr/local/smokeping/htdocs/smokeping
.fcgi.dist
/usr/local/smokeping/htdocs/smokeping
.fcgi
#主配置文件
cp
/usr/local/smokeping/etc/config
.dist
/usr/local/smokeping/etc/config
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2.6 修改配置文件
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#指定cgi的url地址为本机
sed
-i ‘s
#cgiurl = http://some.url/smokeping.cgi#cgiurl = http://10.0.56.12/smokeping.cgi#g’/usr/local/smokeping/etc/config
#指定检测的时间为60秒
sed
-i ‘s
#step = 300#step = 60#g’/usr/local/smokeping/etc/config
#指定ping的次数为60
sed
-i ‘s
#pings =20#pings =60#g’/usr/local/smokeping/etc/config
将step和pings都设置为60表示每60秒ping60次。
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2.7 修改字符集和字体支持中文
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vim
/usr/local/smokeping/etc/config
***Presentation ***
charset= utf-8
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yum -y install wqy-zenhei-fonts
vim/usr/local/smokeping/lib/Smokeping/Graphs.pm
my$val = 0;
formy $host (@hosts){
my ($graphret,$xs,$ys) = RRDs::graph
("dummy",
'--start', $tasks[0][1],
'--end', $tasks[0][2],
'--font TITLE:20"WenQuanYiZen Hei Mono"',
"DEF:maxping=$cfg->{General}{datadir}${host}.rrd:median:AVERAGE",
'PRINT:maxping:MAX:%le' );
my $ERROR = RRDs::error();
2.8 修改apache配置文件增加登录验证
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htpasswd -c
/usr/local/smokeping/htdocs/htpasswd
smokeping
chmod
600
/usr/local/smokeping/etc/smokeping_secrets
.dist
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2.9 修改httpd.conf增加smokeping的web界面
在httpd.conf末尾添加如下内容
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vim
/etc/httpd/conf/httpd
.conf
#########changed by ggvylf 2016/06/13##############
Alias
/cache
"/usr/local/smokeping/cache/"
Alias
/cropper
"/usr/local/smokeping/htdocs/cropper/"
Alias
/smokeping
"/usr/local/smokeping/htdocs/smokeping.fcgi"
<Directory
"/usr/local/smokeping"
>
AllowOverride None
Options All
AddHandler cgi-script .fcgi .cgi
AllowOverride AuthConfig
Order allow,deny
Allow from all
AuthName
"Smokeping"
AuthType Basic
AuthUserFile
/usr/local/smokeping/htdocs/htpasswd
Require valid-user
DirectoryIndex smokeping.fcgi
<
/Directory
>
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2.10 添加监控对象
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vim
/usr/local/smokeping/etc/config
*** Targets ***
++ Localhost
menu = Localhost
title = Localhost
alerts = someloss
#slaves = boomer slave2
host = 10.0.56.12
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2.11 添加监控节点
注意：每次修改配置文件后需要重启smokeping进程
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/usr/local/smokeping/bin/smokeping
--restart
或
/usr/local/smokeping/bin/smokeping
--reload
或
pkill smokeping
/usr/local/smokeping/bin/smokeping
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监控节点样例如下，注意+是第一层，++是第二层，+++ 是第三层：
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vim
/usr/local/smokeping/etc/config
+ Other
menu = 三大网络监控
title = 监控统计
++ dianxin
menu = 电信网络监控
title = 电信网络监控列表
host =
/Other/dianxin/dianxin-bj/Other/dianxin/dianxin-hlj
/Other/dianxin/dianxin-tj
/Other/dianxin/dianxin-sc
/Other/dianxin/dianxin-sh/Other/dianxin/dianxin-gz
+++ dianxin-bj
menu = 北京电信
title = 北京电信
alerts = someloss
host = 202.96.199.133
+++ dianxin-hlj
menu = 黑龙江电信
title = 黑龙江电信
alerts = someloss
host = 219.147.198.242
+++ dianxin-tj
menu = 天津电信
title = 天津电信
alerts = someloss
host = 219.150.32.132
+++ dianxin-sc
menu = 四川电信
title = 四川电信
alerts = someloss
host = 61.139.2.69
+++ dianxin-sh
menu = 上海电信
title = 上海电信
alerts = someloss
host = 116.228.111.118
+++ dianxin-gz
menu = 广东电信
title = 广东电信
alerts = someloss
host = 113.111.211.22
++ liantong
menu = 联通网络监控
title = 联通网络监控列表
host =
/Other/liantong/liantong-bj/Other/liantong/liantong-hlj
/Other/liantong/liantong-tj
/Other/liantong/liantong-sc/Other/liantong/liantong-sh
/Other/liantong/liantong-gz
+++ liantong-bj
menu = 北京联通
title = 北京联通
alerts = someloss
host = 61.135.169.121
+++ liantong-hlj
menu = 黑龙江联通
title = 黑龙江联通
alerts = someloss
host = 202.97.224.69
+++ liantong-tj
menu = 天津联通
title = 天津联通
alerts = someloss
host = 202.99.96.68
+++ liantong-sc
menu = 四川联通
title = 四川联通
alerts = someloss
host = 119.6.6.6
+++ liantong-sh
menu = 上海联通
title = 上海联通
alerts = someloss
host = 210.22.84.3
+++ liantong-gz
menu = 广东联通
title = 广东联通
alerts = someloss
host = 221.5.88.88
++ yidong
menu = 移动网络监控
title = 移动网络监控列表
host =
/Other/yidong/yidong-bj/Other/yidong/yidong-hlj
/Other/yidong/yidong-tj
/Other/yidong/yidong-sc
/Other/yidong/yidong-sh/Other/yidong/yidong-gz
+++ yidong-bj
menu = 北京移动
title = 北京移动
alerts = someloss
host = 221.130.33.52
+++ yidong-hlj
menu = 黑龙江移动
title = 黑龙江移动
alerts = someloss
host = 211.137.241.35
+++ yidong-tj
menu = 天津移动
title = 天津移动
alerts = someloss
host = 211.137.160.5
+++ yidong-sc
menu = 四川移动
title = 四川移动
alerts = someloss
host = 218.201.4.3
+++ yidong-sh
menu = 上海移动
title = 上海移动
alerts = someloss
host = 117.131.19.23
+++ yidong-gz
menu = 广东移动
title = 广东移动
alerts = someloss
host = 211.136.192.6
|
smokeping会根据配置文件中配置监控节点的内容，在/usr/local/smokeping/data目录下生成对应的moniter文件夹，其下包含website子文件夹。
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[root@linux-node2 smokeping]
# tree/usr/local/smokeping/data/
/usr/local/smokeping/data/
├── Other
│ ├── dianxin
│ │ ├── dianxin-bj.rrd
│ │ ├── dianxin-gd.rrd
│ │ ├── dianxin-gs.rrd
│ │ ├── dianxin-gz.rrd
│ │ ├── dianxin-hlj.rrd
│ │ ├── dianxin-sc.rrd
│ │ ├── dianxin-sh.rrd
│ │ └── dianxin-tj.rrd
│ ├── liantong
│ │ ├── liantong-bj.rrd
│ │ ├── liantong-gz.rrd
│ │ ├── liantong-hlj.rrd
│ │ ├── liantong-sc.rrd
│ │ ├── liantong-sh.rrd
│ │ └── liantong-tj.rrd
│ └── yidong
│ ├── yidong-bj.rrd
│ ├── yidong-gz.rrd
│ ├── yidong-hlj.rrd
│ ├── yidong-sc.rrd
│ ├── yidong-sh.rrd
│ └── yidong-tj.rrd
├── __sortercache
│ └── data.FPing.storable
└── Test
├──James~boomer.rrd
├──James.rrd
├──James~slave2.rrd
└──Localhost.rrd
|
2.12 启动服务并测试
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systemctl start httpd
/usr/local/smokeping/bin/smokeping
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在浏览器中访问
http://10.0.56.12/smokeping
用户名和密码为htpasswd命令中设定用户名和密码
出现以下界面表示成功。
可以看到添加的节点的相关信息。
可以看到添加的监控点的ping状态
附录：
更改CPAN源的方法：
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[root@linux-node2 smokeping-2.6.11]
# cpan
Sorry, we have to rerun the configuration dialogfor CPAN.pm due to
some missing parameters. Configuration will bewritten to
<<
/root/
.cpan
/CPAN/MyConfig
.pm>>
CPAN.pm requires configuration, but most of it canbe
done
automatically.
If you answer
'no'
below, you will enter aninteractive dialog
for
each
configuration option instead.
Would you like to configure as much as possibleautomatically? [
yes
]
yes
<install_help>
Warning: You
do
not have write permission
for
Perllibrary directories.
To
install
modules, you need to configure a localPerl library directory or
escalate your privileges. CPAN can help you by bootstrapping thelocal::lib
module or by configuring itself to use
'sudo'
(ifavailable). You may also
resolve this problem manually
if
you need tocustomize your setup.
What approach
do
you want? (Choose
'local::lib'
,
'sudo'
or
'manual'
)
[
local
::lib]
Autoconfigured everything but
'urllist'
.
Now you need to choose your CPAN mirror sites. You can
let
me
pick mirrors
for
you, you can
select
them from alist or you
can enter them by hand.
Would you like me to automatically choose someCPAN mirror
sites
for
you? (This means connecting to theInternet) [
yes
] no
Would you like to pick from the CPAN mirror list?[
yes
]
yes
Found a cached mirror list as of Mon Jun 1307:01:48 2016
If you
'd like to just use the cached copy, answer'
yes
', below.
If you
'd like an updated copy of the mirror list,answer '
no' and
I'll get a fresh one from the Internet.
Shall I use the cached mirror list? [
yes
]
yes
First, pick a nearby continent and country bytyping
in
the number(s)
in
front of the item(s) you want to
select
. Youcan pick several of
each, separated by spaces. Then, you will bepresented with a list of
URLs of CPAN mirrors
in
the countries youselected, along with
previously selected URLs. Select some of thoseURLs, or just keep the
old list. Finally, you will be prompted
for
anyextra URLs --
file
:,
ftp
:, or http: -- that host a CPAN mirror.
You should
select
more
than one (just
in
case
thefirst isn't available).
(1) Africa
(2) Asia
(3) Europe
(4) North America
(5) Oceania
(6) South America
Select your continent (or several nearbycontinents) [] 2
(1) Bangladesh
(2) China
(3) India
(4) Indonesia
(5) Iran
(6) Israel
(7) Japan
(8) Kazakhstan
(9) Philippines
(10) Qatar
(11) Republic of Korea
(12) Singapore
(13) Taiwan
(14) Turkey
(15) Viet Nam
Select your country (or several nearby countries)[] 2
(1)
ftp
:
//ftp
.cuhk.edu.hk
/pub/packages/perl/CPAN/
(2)
ftp
:
//mirrors
.ustc.edu.cn
/CPAN/
(3)
ftp
:
//mirrors
.xmu.edu.cn
/CPAN/
(4) http:
//cpan
.communilink.net/
(5) http:
//ftp
.cuhk.edu.hk
/pub/packages/perl/CPAN/
(6) http:
//mirror
.lzu.edu.cn
/CPAN/
(7) http:
//mirrors
.163.com
/cpan/
(8) http:
//mirrors
.hust.edu.cn
/CPAN/
(9) http:
//mirrors
.neusoft.edu.cn
/cpan/
(10) http:
//mirrors
.sohu.com
/CPAN/
(11) http:
//mirrors
.ustc.edu.cn
/CPAN/
(12) http:
//mirrors
.xmu.edu.cn
/CPAN/
(13) http:
//mirrors
.zju.edu.cn
/CPAN/
Select as many URLs as you like (by number),
put them on one line, separated by blanks,hyphenated ranges allowed
e.g.
'1 45'
or
'7 1-4 8'
[] 7
Now you can enter your own CPAN URLs by hand. Alocal CPAN mirror can be
listed using a
'file:'
URL like
'file:///path/to/cpan/'
Enter another URL or ENTER to quit: []
New urllist
http:
//mirrors
.163.com
/cpan/
Autoconfiguration complete.
Attempting to bootstrap
local
::lib...
Writing
/root/
.cpan
/CPAN/MyConfig
.pm forbootstrap...
commit: wrote
'/root/.cpan/CPAN/MyConfig.pm'
Fetching with LWP:
http:
//mirrors
.163.com
/cpan/authors/01mailrc
.txt.gz
Reading
'/root/.cpan/sources/authors/01mailrc.txt.gz'
............................................................................DONE
Fetching with LWP:
http:
//mirrors
.163.com
/cpan/modules/02packages
.details.txt.gz
Reading
'/root/.cpan/sources/modules/02packages.details.txt.gz'
Databasewas generated on Thu, 09 Jun 2016 22:53:42 GMT
.............
NewCPAN.pm version (v2.10) available.
[Currentlyrunning version is v1.9800]
You mightwant to try
install
CPAN
reloadcpan
to bothupgrade CPAN.pm and run the new version without leaving
thecurrent session.
...............................................................DONE
Fetching with LWP:
http:
//mirrors
.163.com
/cpan/modules/03modlist
.data.gz
Reading
'/root/.cpan/sources/modules/03modlist.data.gz'
DONE
Writing
/root/
.cpan
/Metadata
Running
make
forH
/HA/HAARG/local-lib-2
.000019.
tar
.gz
Fetching with LWP:
http:
//mirrors
.163.com
/cpan/authors/id/H/HA/HAARG/local-lib-2
.000019.
tar
.gz
Fetching with LWP:
http:
//mirrors
.163.com
/cpan/authors/id/H/HA/HAARG/CHECKSUMS
Checksum
for
/root/
.cpan
/sources/authors/id/H/HA/HAARG/local-lib-2
.000019.
tar
.gz ok
CPAN.pm:Building H
/HA/HAARG/local-lib-2
.000019.
tar
.gz
Checking
if
your kit is complete...
Looks good
Warning: prerequisite Test::More 0 not found.
Generating a Unix-style Makefile
Writing Makefile
for
local
::lib
Writing MYMETA.yml and MYMETA.json
---- Unsatisfied dependencies detected during ----
---- HAARG
/local-lib-2
.000019.
tar
.gz ----
Test::More [build_requires]
Running
make
test
Delayeduntil after prerequisites
Running
make
install
Delayeduntil after prerequisites
Tried to deactivate inactive
local
::lib
'/root/perl5'
local
::lib is installed. You must now add thefollowing environment variables
to your shell configuration files (or registry, ifyou are on Windows) and
then
restart your
command
line shell and CPANbefore installing modules:
Use of uninitialized value $deactivating innumeric
eq
(==) at
/usr/share/perl5/vendor_perl/local/lib
.pm line 381.
Use of uninitialized value $deactivating innumeric
eq
(==) at
/usr/share/perl5/vendor_perl/local/lib
.pm line 383.
Use of uninitialized value$options{
"interpolate"
}
in
numeric
eq
(==) at
/usr/share/perl5/vendor_perl/local/lib
.pmline 424.
Use of uninitialized value$options{
"interpolate"
}
in
numeric
eq
(==) at
/usr/share/perl5/vendor_perl/local/lib
.pm line 424.
Use of uninitialized value$options{
"interpolate"
}
in
numeric
eq
(==) at
/usr/share/perl5/vendor_perl/local/lib
.pmline 424.
exportPERL_LOCAL_LIB_ROOT=
"$PERL_LOCAL_LIB_ROOT:/root/perl5"
;
export
PERL_MB_OPT=
"--install_base/root/perl5"
;
exportPERL_MM_OPT=
"INSTALL_BASE=/root/perl5"
;
exportPERL5LIB=
"/root/perl5/lib/perl5:$PERL5LIB"
;
export
PATH=
"/root/perl5/bin:$PATH"
;
Would you like me to append that to
/root/
.bashrcnow? [
yes
]
commit: wrote
'/root/.cpan/CPAN/MyConfig.pm'
You can re-run configuration any
time
with
'o confinit'
in
the CPAN shell
Terminal does not support AddHistory.
cpan shell -- CPAN exploration and modulesinstallation (v1.9800)
Enter
'h'
for
help.
cpan[1]>
exit
Terminal does not support GetHistory.
Lockfile removed.
*** Remember to restart your shell before runningcpan again ***
|
或
|
1
2
3
|
# perl -MCPAN -e shell
cpan> o conf urllist unshift http:
//mirrors
.aliyun.com
/CPAN/
cpan> o conf commit
|