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易陆发现论坛»论坛 › 操作系统区 › 非桌面系统 › NDOUtils将Nagios监控信息存入MySQL
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NDOUtils将Nagios监控信息存入MySQL

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发表于 2018-6-25 00:11:37 | 显示全部楼层 |阅读模式
使用NDOUtils将Nagios监控信息存入MySQL1 ]5 M6 J, k9 T, P' W, O: H
1.NDOUtils安装需求6 X+ q/ I( v1 O# a' X
nagios3 o/ {; z% M4 \" l7 [$ ~
mysql4 P! q/ d/ e5 r9 u% j
cpan DBI #非必需
: X  j# ~+ Q6 K1 V6 o0 P$ t$ Q. M0 D+ L" icpan DBD::mysql #非必需
  `1 n0 R3 s# c3 Y" `4 j  `2.关联mysql头文件和库
  d4 o$ n* N: I6 }# E不做关联可能在config或make时出错
& q3 J$ F' Q7 Q1 Uln -s /opt/mysql/include/* /usr/include/# {7 C) J. n& t3 h- T& D
ln -s /opt/mysql/lib/* /usr/lib/
4 h. h2 i5 i) A- R+ }9 @echo ‘/usr/lib’ >> /etc/ld.so.conf
2 {$ v) v: ?0 e6 B( R/ dldconfig -v
6 z- N. A7 g" ^9 f3.安装ndoutils
" v! B' w( m) \- \- J1 R' e6 _http://sourceforge.net/project/showfiles.php?group_id=265896 X/ k, X6 Q9 ~% Y$ E
wget -c http://nchc.dl.sourceforge.net/s ... outils-1.4b7.tar.gz
1 }; o9 I; X8 j4 u7 a! X- R- c' V. h9 @5 [6 Otar zxvf ndoutils-1.4b7.tar.gz
; N( M- p5 v& v- J% M0 Ncd ndoutils-1.4b7! S& H+ h+ S  b, z# s5 x0 c
./configure –prefix=/usr/local/nagios –enable-mysql –disable-pgsql LDFLAGS=-L/opt/mysql/lib –with-mysql-inc=/opt/mysql/include/mysql –with-mysql-lib=/opt/mysql/lib/mysql8 o& M7 Z, Y- M6 s7 U3 l8 X& I
*config时使用以下mysql参数
& F" h# U* b2 M7 N  l, b7 R; c- U–with-mysql-inc=/opt/mysql/include –with-mysql-lib=/opt/mysql/lib% m4 Y. a; M$ w, X) @6 b& \4 F
#config成功
- H2 o$ ^+ c3 `3 t9 A5 x) M" Z6 W#make出错' D1 e- }; K$ X. ~5 t) E
*config时使用以下mysql参数
' S4 H+ W% @' A: h5 X4 N% `–with-mysql-inc=/opt/mysql/include/mysql –with-mysql-lib=/opt/mysql/lib/mysql6 |7 o7 w$ g( n2 x* E
#config出错# q" p5 m3 ], q) C. {
#make成功并生成文件! X" f3 R6 k0 ?* t. {* s
#启动ndo2db会出错
% ?. B7 \' i- Q4 V1 r# }*没有LDFLAGS=-L/opt/mysql/lib$ c# W' E' z$ m" d3 Z- `1 C
<del datetime="2009-05-27T06:58:24+00:00">LDFLAGS=-L/opt/mysql/lib </del>7 n% B$ J  N0 N4 _8 x& v+ R) r
#ndo2db不能导入到数据库  ]2 X' ]) S9 ]1 g  }& L
相关错误
. k2 B* Q% W* rIn file included from io.c:10:
# V# @) s9 m2 [- V../include/config.h:261:25: mysql/mysql.h: 没有那个文件或目录
3 ~$ x% |$ h+ v, C$ a9 z* u$ E; l, l../include/config.h:262:26: mysql/errmsg.h: 没有那个文件或目录
, C% R3 k$ V/ R" Z+ L/ b, Cmake[1]: *** [io.o] 错误 1
" T0 t1 e* R# y  W3 Vchecking for mysql/mysql.h… no5 o8 b8 n. v$ i
6 x& k; j) t' H- ^7 A9 K! Z
*** MySQL include file could not be located… **********************
9 t4 J$ [3 R& V " C" P. B/ T+ X% V8 l
You chose to compile NDBXT with MySQL support, but I was unable to
. r) @9 T8 U0 [. e1 Clocate on your system. If the include file is
$ Y9 r$ |; r+ [/ ~( p4 c3 Oinstalled, use the –with-mysql-inc argument to specify the location
1 J% Y& ~9 M/ s$ H. q& V4 P+ pof the MySQL include file.
+ T8 D1 @, l0 X3 vmake7 A6 x/ U6 r9 p% ~9 L
ll ./src
; K2 @7 \1 {2 d5 \5 J% f看看是否有以下文件; U: S: M  Z5 K5 s; g
ndo2db-2x' q5 F7 \/ F( c! y
ndo2db-3x
. [6 e' b7 b' H/ b! F: f4 Pndomod-2x.o
0 `. z8 q3 o, U* z+ ?ndomod-3x.o$ H* ?1 J0 F: r5 a
4.拷贝文件; p1 `6 D+ H; L0 l
# 我的Nagios是3.0.6,所以拷贝的是ndomod-3x.o、ndo2db-3x,如果你的是2.X.x请拷贝ndomod-2x.o、ndo2db-2x
' p- t% I$ e5 p4 c  Pcp ./src/ndomod-3x.o /usr/local/nagios/bin3 p8 X* a5 X: i9 l# I* Q
cp ./src/ndo2db-3x /usr/local/nagios/bin
. O7 c9 T; @5 z7 v$ b3 mcp ./src/log2ndo /usr/local/nagios/bin* t/ c$ E) k/ ~9 [7 ]  T% Z
cp ./src/file2sock /usr/local/nagios/bin
$ A4 \  h- U0 o+ Vchown nagios:nagios /usr/local/nagios/bin/*9 k3 Z$ z) Q, J) `8 x4 n* E
5.拷贝配置文件
: W  J( v& B2 o5 A+ Icp ./config/ndo* /usr/local/nagios/etc/
9 I/ E# G' F# r2 v. f& Mchown nagios:nagios /usr/local/nagios/etc/*$ ?2 o# I1 @4 s  y
6.创建ndo的mysql 数据库及用户* f+ F4 w; K0 n; g
CREATEDATABASE`nagios`DEFAULTCHARACTERSETutf8COLLATEutf8_general_ci;4 K' H- m2 Q! k5 \) U
GRANT select,insert,update,deleteONnagios.*TOnagiosndo@localhostidentifiedby’password123′;
2 x5 \: W) N3 }! R5 b9 @1 L  ZFLUSH PRIVILEGES;
: I( G4 l/ E( O9 U; F$ s& U7.导入数据库结构$ J$ _/ H) A) x7 p2 a. H
使用db/installdb脚本, x. G6 ?9 K/ X  l( {2 ~
需要以下支持
5 u* u# j7 h5 m+ d0 t: W9 n/ Ycpan DBIcpan DBD::mysql: [2 f  B) J1 O$ m* v3 f1 v4 V
cd ./db/
/ ]& y2 @' T+ I% c1 K" v./installdb -u root -p 123456 -h localhost -d nagios
9 v% V+ i- i8 D3 T9 J用命令导入(其实和用脚本是一回事,也可以用phpmyadmin来导入)
6 O  n( [! Y, P; a/opt/mysql/bin/mysql -u root -p -D nagios -h localhost < ./db/mysql.sql: h1 X4 n  h) W. J5 U8 h9 A
输入密码
; Y8 [5 n; {5 f8 V8 v4 H) [2 s成功导入59张表# v1 x% @/ Y1 B0 d
8.修改配置文件0 v7 _* T' w4 G6 z$ m
vi /usr/local/nagios/etc/ndo2db.cfg" j# ]( z9 L) X% G; }7 M2 Z7 j* j9 o
db_user=nagiosndo; |6 X% j6 N2 s
db_pass=password123
8 E+ S! `1 W4 |. s( A' e& h9 ivi /usr/local/nagios/etc/nagios.cfg
2 `/ ^# g+ ~9 Y- c8 u# 修改下面参数的值为-1(一般默认如此)。
1 @& o4 c' G# v1 Y5 I# f, F& b0 xevent_broker_options=-12 i. z( C) X/ d. B
# 复制下面内容粘贴到#broker_module=…下面。- M% ?2 g! s. d1 d
# 注意broker_module= 和config_file是在一行上
0 O7 Z7 G2 T5 t* S7 g# Uncomment the line below if you’re running Nagios 3.x
, Y3 y; h. D4 Y8 s" vbroker_module=/usr/local/nagios/bin/ndomod-3x.o config_file=/usr/local/nagios/etc/ndomod.cfg( w; c/ H) ]+ Y3 z( @
9.启动ndo2db9 f: @! q2 ^* D! b1 N
/usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg# C' t- L3 J0 q5 o

7 T# ]  [1 y6 i" d: r: Becho ‘rm -f /usr/local/nagios/var/ndo.sock’ >> /etc/rc.local
! C' L4 n9 o+ h$ j2 mecho ‘/usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg’ >> /etc/rc.local
( L% q1 Z7 l  u( [$ |! o. V#开机启动( v5 p; Y% c8 l! u" b% N9 W
Support for the specified database server is either not yet supported, or was not found on your system.
. F( ?1 l$ a2 G7 R1 @3 [/usr/local/nagios/bin/ndo2db-3x: error while loading shared libraries: libmysqlclient.so.16: cannot open shared object file: No such file or directory
& M9 |5 J7 G- v& Y/ \; \; b出现以上错误请执行第2步4 r! ~* a4 ]2 O: V# @, c
10.重启动nagios& P7 |0 A& j; J) }
/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
! {& `" u- N/ n5 n. u" g6 [service nagios restart
: U5 o' l0 O5 l! W8 ?1 D1 x一般情况下到此已完成安装,可以去数据库里看下记录有无增加1 K& G* N( M- {, |1 z* z
11.检查安装是否正确
! r5 F+ f+ }# \" Z$ _- b' O5 F, rtail -20 /usr/local/nagios/var/nagios.log
0 }2 Z( N' ^' f9 l0 C- N; E4 U& Q7 B[1242971625] ndomod: Successfully flushed 80 queued items to data sink.[1242971625] ndomod: Error writing to data sink! Some output may get lost…
8 J; O) g, d, a3 x貌似有点问题% _: v! T" M' e# y
先改成输出成文件#vi ndomod.cfg( Q! N( z' m: _* y9 l- C
instance_name=default
" Z+ ~) k5 Y' r4 C- n5 F0 }#output_type=tcpsocket/ v2 Z: o; p3 }) t; A
#output=127.0.0.13 A4 Z/ x# P5 K& D, K- v3 T: P0 H+ J
: V+ P$ ?" ^; X8 Z, E% h
output_type=file0 s/ L" n5 @; v$ a7 b/ N
output=/usr/local/nagios/var/ndo.dat1 {$ Y+ r4 R: F1 n
service nagios restart, q7 n  G$ q$ u; U3 s
看看有没有/usr/local/nagios/var/ndo.dat文件,ok,发现文件,说明第一步可以生成文件查看文件内容
& N0 d  t( [4 m% V. \cd /usr/local/nagios/var/
: N( r- Q. f8 {- {head -30 ndo.dat
# y! T( Y+ v/ z 9 [2 f9 r4 ~6 M
HELLO5 ^: ]/ t: e( z! Z+ F9 i
PROTOCOL: 2
4 h7 p$ P$ T1 Z& U9 g# EAGENT: NDOMOD
# |3 E0 @6 I# \2 a, m: ^AGENTVERSION: 1.4b7; d1 H& e3 _6 o6 M6 Q% p3 s
STARTTIME: 12433932996 ~" D1 u* q& E( e, _
DISPOSITION: REALTIME
& {) X$ W# R1 X3 r$ V6 a6 dCONNECTION: FILE1 f3 \& G' y- j4 g, y
CONNECTTYPE: INITIAL
+ t1 U& v" X# kINSTANCENAME: default
5 C0 \6 f+ U8 b5 g. x2 A. |" w. aSTARTDATADUMP' q2 t2 R2 X9 O! r
1 u6 E4 B3 g, ~$ ?7 y

& l0 z, o! z( [202:- L8 Y" O: J4 G: v: b4 B8 o" j4 f
1=300
: h/ L" j! ]4 ^7 _2=0$ {) {, ^% U0 Y% X  s
3=0: c7 T/ T. t$ s1 f. _
4=1243393292.450675% w, n" O( P! N4 L! s
73=1243393292
7 v% B. Y. \" S% f6 t74=262144
* \* d4 a0 e$ U0 u* J- q- p8 }1 }2 W72=ndomod: Error writing to data sink!  Some output may get lost…
9 `6 n. M/ ?8 {0 {999$ H. R% C) u" I7 e3 s  \6 {

4 m; v  Z9 u/ Y$ U0 u+ a' z+ ]
' z. O( }) I# {1 X- b6 Z ! {, V* ^' Y2 j
201:! p( p2 l+ K( f1 M0 ]! x
1=205
  E* A$ B4 @' u2=04 Q9 v5 l+ z( n2 O# w
使用file2sock尝试socket方式$ m! E4 V/ H/ q$ ]4 o
../bin/file2sock -s /usr/local/nagios/var/ndo.dat -d /usr/local/nagios/var/ndo.sock -t unix -p 56681 I# p  A# e! I  d- ^
Error while writing to destination socket: Connection reset by peer
* e1 W* u+ b% N3 {! d尝试tcp方式0 n5 @" I: _, U) i- b7 x: v
vi ndo2db.cfg
) ~& H# n# b6 ?#socket_type=unix. z, P8 J3 d: o# I
socket_type=tcp" @+ q2 T1 S% B. k' x$ K; r
重新载入ndo2db
6 _# ]. @# f+ Yps aux|grep ndo2db0 H  |+ P0 @9 W9 W+ R5 T6 m
kill $pid
8 x' p( k! d3 x+ F$ |" P8 \/usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg
4 f/ \. q; k1 y: E" ]  h 1 E9 D9 J! {1 r! i6 \
../bin/file2sock -s ndo.dat -d localhost -t tcp -p 5668- N2 m6 A2 `2 N2 N
Error while writing to destination socket: Connection reset by peer
, Q  ~" a( p. }; u! @依然不行,重新编译ndoutils并加上 LDFLAGS=-L/opt/mysql/lib
% D" N% W; \" u& o; j1 M$ M3 ?5 u./configure –prefix=/usr/local/nagios –enable-mysql –disable-pgsql LDFLAGS=-L/opt/mysql/lib –with-mysql-inc=/opt/mysql/include/mysql –with-mysql-lib=/opt/mysql/lib/mysql
5 j- v5 F6 j) m+ |make5 A7 ?# g5 u  g5 N8 Y4 |! U0 o
#再执行一下安装过程后,通过
$ t& y7 H6 k- |' ~=================200912-07 更新
0 t4 h; E1 k% Q/ P# Rtail /var/log/messages
/ `( b7 }# g. qDec  7 14:09:13 localhost nagios: ndomod: Still unable to connect to data sink.  10547 items lost, 5000 queued items to flush.
% J. y& D8 Q1 h. aDec  7 14:09:29 localhost nagios: ndomod: Still unable to connect to data sink.  10746 items lost, 5000 queued items to flush.- s9 S# m* Z1 _5 p3 k- Q' o) z
连接不到mysql,重启一下
+ e1 J; T( I. ]+ d3 T* z8 f/usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg! W( v/ I: y: ]1 Z0 y' `; N
Could not bind socket: Address already in use
0 Z5 k  Y  w. wps aux|grep ndo2db没有! j9 \" I1 r6 x. A2 |! h
查看套接字文件是否存在,删除之- F' ?# ?) g0 h% h4 M; O9 l0 F
ll /usr/local/nagios/var/ndo.sock4 ^0 o3 P7 e# h8 C
rm /usr/local/nagios/var/ndo.sock
% F* q! y. Y9 N# f重启/usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg% C* G: P1 b( g  v6 H
tail /var/log/messages' s0 x; b+ Q8 `
Dec  7 14:09:45 localhost nagios: ndomod: Successfully connected to data sink.  10861 items lost, 5000 queued items to flush.
+ @1 }; ^6 F5 R) x' H1 o: X( G- BDec  7 14:09:45 localhost nagios: ndomod: Successfully flushed 5000 queued items to data sink.
& N" \7 s8 v, k. z2 C7 qDec  7 14:09:45 localhost ndo2db-3x: Successfully connected to MySQL database
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 楼主| 发表于 2018-6-25 11:11:17 | 显示全部楼层
1.DBI的安装& j! P7 H7 A+ g! o* i
# wget http://www.cpan.org/modules/by-module/DBI/DBI-1.608.tar.gz
5 h5 P% s7 c* j- X  x# tar zxvf DBI-1.608.tar.gz & i5 `* y! G- I4 I
# cd DBI-1.608
. A" m' j( F0 c+ W! ^: [; U# perl Makefile.PL# z4 L% ]: N) K2 z
# make
. y/ X8 M# N# e# make test
8 z) O  R! `+ F3 o9 \4 A( F& f# make install' f2 \& s1 A  t" X8 p4 \
2.DBD的安装# B- C' T1 H; j  e) }
# wget http://www.cpan.org/modules/by-module/DBD/DBD-mysql-4.011.tar.gz ) h& A- D7 ^2 w6 S" l' s
# tar -zxvf DBD-mysql-4.011.tar.gz
; d5 m  u1 F( D1 O# cd DBD-mysql-4.0112 Z* u) Y; I1 {/ ~
# perl Makefile.PL --mysql_config=/usr/local/mysql/bin/mysql_config --libs=-L/usr/local/mysql/lib-static -lmysqlclient
. N0 I5 B) A/ |" R# make( L$ y- b1 X! P* T6 I4 G. U( l
# make install
% Y* r- r* j, G
8 t" c6 a) j/ c  c, h
7 W5 ?/ P: d/ q3.关联mysql头文件和库  Q; m: H. i: @
# ln -s /usr/local/mysql/lib/mysql/* /usr/lib( j7 k; u/ k- C/ V
# ln -s /usr/local/mysql/include/mysql/* /usr/include) l; H. l7 q# I2 E; y5 u
# ldconfig -v
% T# r+ H) O% I, Z+ U' I# |  W, a& H
! a+ Q0 O1 x( V7 C: J- T% t$ u4.编译安装NDOUtils
6 _$ L/ Y( Q& A; g# x% [* R: D4 S# tar zxf ndoutils-1.4b9.tar.gz
" C$ `) k8 ]; J2 D( e0 B5 B1 a# cd ndoutils-1.4b98 \  F( \# y6 N5 }. m& K
# ./configure --prefix=/usr/local/nagios --enable-mysql --disable-pgsql LDFLAGS=-L/usr/local/mysql/lib --with-mysql-inc=/usr/local/mysql/include/mysql --with-mysql-lib=/usr/local/mysql/lib/mysql
1 p0 x4 v& \0 s- T) E3 y/ x0 i8 M( d$ ]3 X6 y; f
# cp ./src/ndomod-3x.o /usr/local/nagios/bin " {! x: i2 _8 j" f+ `
# cp ./src/ndo2db-3x /usr/local/nagios/bin
$ I( W" s, a$ D) D& J# cp ./src/log2ndo /usr/local/nagios/bin
8 Y& j4 k  s! z0 f' b4 {$ u# cp ./src/file2sock /usr/local/nagios/bin
9 q4 \  m0 B, C6 T$ @# chown nagios:nagios /usr/local/nagios/bin/*; }$ L0 r+ y$ O- E% \) D; q# ~  r
8 L* g. i, f0 X2 R/ O/ }5 w
# cp ./config/ndo* /usr/local/nagios/etc/
. f+ O) C, z3 x- M9 I  w! C# chown nagios:nagios /usr/local/nagios/etc/*
/ i- E' [* \  \- x9 \1 E: }' [, X1 r7 ?$ X) ]. x5 T) E' ~
5.为NDOUtils创建数据库! u* `9 P& f: |$ Q$ w+ O
# mysql -uroot -p# \( z8 u$ V9 y2 }% j1 O! o
mysql> create database ndodb;
- j; d& ?( y- x- K. `mysql>grant all on ndodb.* to 'ndouser'@'%' identified by '123456';& _$ }* i2 W0 C1 T
mysql> flush privileges;- ]0 ?  x' ?2 F# z  D
mysql> /q; f- v' y- [! v# e+ Z4 R0 C
生成ndoutils所需要的数据库/ l2 _% u- {- }" E
# cd db+ E4 _5 B1 f0 b4 @
# ./installdb -u n root -p 123456 -h localhost -d ndodb
% K) y1 a6 K4 b也可这样：# /opt/mysql/bin/mysql -u root -p -D nagios -h localhost < ./db/mysql.sql
! Q! k" C! A, s, k: X0 E
3 D+ r8 l: ]$ J( A- [; }6.编辑配置文件1 y5 \9 j$ O! r" R  W
# vi /usr/local/nagios/etc/ndo2db.cfg9 c1 F6 ?& {6 y, w3 F
db_user=nagios
: z% ~7 b  r2 [' r2 \db_pass=123456
$ i+ J% t8 W1 p* P( k% @: ~" G* }# vi /usr/local/nagios/etc/nagios.cfg
) ^3 x8 Z' r6 L. @# 复制下面内容粘贴到#broker_module＝...下面。  f$ H( I) d8 _# {9 x, u
broker_module=/usr/local/nagios/bin/ndomod-3x.o config_file=/usr/local/nagios/etc/ndomod.cfg
  A# v) z" x( ]8 Z* W, s  N1 ?此外，请确保您的/usr/local/nagios/etc/nagios.cfg中有如下行出现，否则，请自行添加：$ ?+ {6 h- x( I# I8 _, g, G/ x! W
event_broker_options=-1 //为Nagios开启event broker5 J6 K4 l1 N' r2 `) w
! ~# y  @- J; p2 G3 U
7启动ndo2db
- {3 R* w2 D% w$ V8 y# E# /usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg
! @5 N9 M; t- S* q: v# echo '/usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg' >> /etc/rc.local1 n9 k  ^: I/ p0 h: }

9 L0 h8 Z6 G4 C8 x7 o# b/ B8.重启动nagios# y& ]6 @$ |5 ~* W) n) n  X3 N
# /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
+ I+ Y8 }3 l0 C4 N  c0 I; A% M# service nagios restart* i" ?3 M) T* C  Y
检查安装
* {$ F; G2 S; ~" c+ c" w/ btail -20 /usr/local/nagios/var/nagios.log0 _0 Z7 x& c$ e" o0 A( s
0 [4 P/ U* Y  I+ j2 r) a5 u
- c* B7 ?; \' G: e. R9 l$ h
遇到问题：
/ `! y1 k8 q* w( n7 n1.执行 # /usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg
( y5 Q6 y9 @, S. G# m4 C* _提示错误：Could not bind socket: Address already in use; J/ _% D6 F; d! c  ?
解决：ps aux|grep ndo2db #没有
  c& F$ y+ L! Z* l" i) e7 i) p" i查看套接字文件是否存在,删除之
9 O9 G! `6 b* k. P0 ~, yll /usr/local/nagios/var/ndo.sock
: |9 }) y3 H: R$ d; Rrm /usr/local/nagios/var/ndo.sock
6 I; y- H6 Z0 ]- R2.#ndo2db数据不能导入到数据库
! g  @# L4 R/ o原因:编译时没有LDFLAGS=-L/opt/mysql/lib4 O: m1 m0 \0 J
解决:重新编译ndoutils并加上 LDFLAGS=-L/opt/mysql/lib7 j, _- Q5 o( k" Y/ i0 W6 H% E8 |9 A
# ./configure --prefix=/usr/local/nagios --enable-mysql --disable-pgsql LDFLAGS=-L/usr/local/mysql/lib --with-mysql-inc=/usr/local/mysql/include/mysql --with-mysql-lib=/usr/local/mysql/lib/mysql
( u/ |9 X" h% y7 h$ ?' e# make
1 g1 K* Y. u& T#再执行一下安装过程后，通过
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 楼主| 发表于 2018-6-25 11:12:14 | 显示全部楼层
1.NDOUtils安装需求：1 L$ t& }) k  r( h$ w
Nagios正确安装运行，版本>=2.0安装目录：/usr/local/nagios1 h5 Z3 J# w& f
MySQL正确安装并运行，我用的是二进制安装包，安装目录：/usr/local/mysql& d- |7 Y9 S2 x/ y' r" T* Q: Q
2.安装: Z/ g) }. ]$ R6 o1 k
下载安装包：http://www.nagios.org/download/
! `$ x+ J9 c( u, {2 b- U: a0 _#　确认DBD-mysql包安装，如没有安装，请先安装。0 S6 g$ T- j* q9 H
# 如果DBI包没安装DBD-mysql前需要先安装DBI包
; C( |) p: V# |tar xzvf DBI-1.605.tar.gz, P/ L4 K' ~( _9 f$ s
cd DBI-1.605
% }) v0 N! P$ r' C8 ?; Tperl Makefile.PL2 c5 _3 U& T' p; X7 v$ }
make! b$ N! V0 W. a
make install6 r( X. s; }" B6 t5 O
tar xzvf DBD-mysql-3.0008.tar.gz/ S4 w) O6 `) g5 C! d
cd DBD-mysql-3.0008
6 s& n9 \  s+ |6 ^4 [7 K7 Runset LANG
5 }; ^" j+ K- j' f& b: [" jperl Makefile.PL --libs="-L/usr/local/mysql/lib/mysql -lmysqlclient -L/usr/lib -lz " --cflags=-/ f0 }: E  R- p% U
I/usr/local/mysql/include/mysql --mysql_config=/usr/local/mysql/bin/mysql_config --testhost=127.0.0.1 --% q8 n# ?, y7 ^) A
testsocket=/usr/local/mysql/tmp/mysql.sock --testdb=nagios --testuser=root --testpassword=123456: u5 O1 M5 d' [; g  \# {$ [
make
  |6 C7 V, j4 V! Ymake install/ H# K- N9 t, M( e! _
#　做好MySQL库文件lib和include文件的连接（这点很重要）。
: c* z, }6 m; [6 a. H- cln -s /usr/local/mysql/include/* /usr/include/
% W* U0 S' r4 G* X% o4 Omkdir /usr/include/mysql2 f! J8 ^0 u9 f. Y5 F3 O8 ^+ ~
ln -s /usr/local/mysql/include/* /usr/include/mysql/
: \% h/ Y9 v. _/ r8 q! [ln -s /usr/local/mysql/lib/* /usr/lib/$ A# B9 q2 z8 A5 A0 a
mkdir /usr/lib/mysql
" p" e& W3 u8 V1 v' S8 oln -s /usr/local/mysql/lib/* /usr/lib/mysql
/ |) e' N6 a$ r) g# t- ^' |/ _tar xzvf ndoutils-1.4b7.tar.gz
7 B5 V& E+ \- W0 l, qcd ndoutils-1.4b73 V  {8 n' f) [$ \$ u9 N
./configure --enable-mysql --disable-pgsql --with-mysql-lib=/usr/local/mysql/lib --with-mysql-inc=/usr/local/mysql/include
' E' m! t$ w4 M0 {) D3 Z, a( F
% Z# j6 l- M5 E: H' Z8 E: j& r#　执行完成后，注意向上看看打印出的信息，看看是否找到了MySQL的库文件和include文件。
3 ?2 s6 |# S" y( S0 lmake
, R' l' r3 O) \8 N2 Acd src/
' n$ q! X! @0 q% O/ i- m8 B#　我的Nagios是3.0.5，所以拷贝的是ndomod-3x.o、ndo2db-3x，如果你的是2.X.x请拷贝ndomod-2x.o、ndo2db-2x
% G( t7 ?0 b+ E, z  u2 O3 xcp ndomod-3x.o ndo2db-3x log2ndo file2sock /usr/local/nagios/bin
! r7 W' u, W, P3 R4 Z: ~- Vcd ../db
0 Y2 n& ~: {9 e8 W# f#　创建数据库，使用root用户，密码是1234564 Q  V* N5 x: N* @
/usr/local/mysql/mysqldadmin -u root -p/ M% r2 R: Q  ^7 L
mysql> CREATE DATABASE nagios;- u; w8 D, `/ t7 h
./installdb -u root -p 123456 -d nagios(这需要改下installdb脚本,指定mysql的可执行程序在哪,否则报不能发现mysql命令在哪
& m) s; t! r; O8 P; e: Z& p.)4 v: n, E  _: t1 n7 D
#　拷贝配置文件  E/ k, f/ M. l3 b
cd ../config
0 u) I& j! h7 N# T/ {cp ndo* /usr/local/nagios/etc/0 q; {+ `" h1 ~
#　修改/usr/local/nagios/etc/ndo2db.cfg文件的数据库信息。: G; X4 h1 r% Z0 o
vi /usr/local/nagios/etc/ndo2db.cfg9 X# U9 O3 H$ m; E8 X5 o0 o, j7 F1 v
vi nagios.cfg/ t% {( e2 \3 N' @
#　复制下面内容粘贴到/usr/local/nagios/etc/nagios.cfg配置文件的#broker_module＝...下面。- I" C: l* D# ]3 U, I
# Uncomment the line below if you're running Nagios 3.x+ k# {1 A: \% Q5 d
broker_module=/usr/local/nagios/bin/ndomod-3x.o config_file=/usr/local/nagios/etc/ndomod.cfg$ l: u. X! r* o! Q
#　修改/usr/local/nagios/etc/nagios.cfg配置文件下面参数的值为-1（一般默认如此）。
: G8 o0 Y& Y) d; [" _; h0 kevent_broker_options=-18 t2 o! Y  W( g( |$ }9 Z3 p
# 启动ndo2db; r, r# y4 }5 T9 N
/usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg2 }5 O& T9 O: V2 x: D
# 查看系统日志是否有错误信息：
" H( v% C! d+ G6 \. |) v+ ?tail -30 /var/log/messages
* q% }, \# r. W; I. P1 e& {Nov 27 14:09:26 tech nagios: ndomod: NDOMOD 1.4b7 (10-31-2007) Copyright (c) 2005-2007 Ethan Galstad
# A3 _# V, q+ C# Q$ p(nagios@nagios.org)  M. \, j1 I4 k- a' l# I6 ?6 G/ r
Nov 27 14:09:26 tech nagios: ndomod: Successfully connected to data sink. 0 queued items to flush.- L: A5 A# G2 E7 o
Nov 27 14:09:26 tech nagios: Event broker module '/usr/local/nagios/bin/ndomod-3x.o' initialized successfully.
# r: }) C, k5 wNov 27 14:09:26 tech nagios: Finished daemonizing... (New PID=18848)
* q5 P# t' m* |% E5 M- T! C# 重启Nagios
3 j) T8 d- E# w* U" iservice nagios restart
  u# l3 F& Z6 _; P0 W% }# 查看Nagios日志，看是否正常启动。* \% J( E. ~8 F3 |/ e% o: h2 r
tail -20 /usr/local/nagios/var/nagios.log: H( T5 E5 |( ~, ~: ?7 z
[1227766166] ndomod: NDOMOD 1.4b7 (10-31-2007) Copyright (c) 2005-2007 Ethan Galstad (nagios@nagios.org)
5 N* m/ R: _( a0 O3 ][1227766166] ndomod: Successfully connected to data sink. 0 queued items to flush.
  Z5 u8 ]2 V  J- l6 I) o- Y[1227766166] Event broker module '/usr/local/nagios/bin/ndomod-3x.o' initialized successfully.0 k3 b3 A+ Y/ l
[1227766166] Finished daemonizing... (New PID=18848)# x: |2 ?" y, I5 B
##############这里要说明下启动ndo2db那步骤我没做,修改了ndo2db.cfg,ndomod.cfg里面的相关socket type选项及数据库相关项,3 Z8 z, ]" @* `! f6 n/ G
之后直接service nagios restart,如果做的话出现错误提示请看下面解决办法###########
! }& \, [& S; h5 p5 b" a关于启动ndo出现错误提示：7 b- W$ Q' _5 e# I: c$ w
1. 如果启动后出现错误：Could not bind socket: Address already in use
2 x- C$ l& c2 u解决解决办法是将/usr/local/nagios/var/ndo.sock删除，停止ndo的时候这个文件不会被删除，可以自己写个启动脚本将这个文件删
4 d" Z1 i$ P; N8 F7 |% r( s除后在启动ndo。
8 R- X1 H( l9 u% y" n2. 启动ndo后在日志中出现：nagios ndo2db-3x: Error: mysql_query() failed for 'INSERT INTO nagios_configfilevariables
0 O8 T! {* x* |/ D1 pSET instance_id='1', configfile_id='3', varname='cfg_file', varvalue='/usr/local/nagios//etc/objects/localhost\.cfg) w: j7 D1 N, n) J) d/ w( Y$ e
解决办法是使用：mysql -uroot --password="canada" -h192.168.1.97 -e "alter table nagios.nagios_configfilevariables
& M! c, F: B" l  Bdrop key instance_id;alter table nagios.nagios_configfilevariables add index (instance_id, configfile_id, varname);
% C7 C3 Y# o% P1 _需要修改表结构。
& L4 f) j0 S4 R7 m% Z关于出现mysql相关(DBD,perl)错误提示:4 N' A9 {  _3 c) v& q7 m! O
1. 如在make 阶段出错
/ q. C/ e+ a( L% C2 Q- Y4 p* S   (1)类、、、、make: *** [dbdimp.o] 错误 1) E; j# P  F; X. q" g" c: a
多半是库文件的问题，（--cflags=-I/usr/local/mysql/include/mysq 细查，少个“y"4 U6 i* J- B% l! q
   （2）类 LD_RUN_PATH="/usr/lib/mysql:/lib:/usr/lib" gcc# r$ \) a/ {& s
    -o blib/arch/auto/DBD/mysql/mysql.so -shared
1 s- K7 l3 z' D, W5 ^! u3 Z, d    -L/usr/local/lib dbdimp.o mysql.o -L/usr/lib/mysql7 o7 N) O5 e. `& p9 H
    -lmysqlclient -lm -L/usr/lib/gcc-lib/i386-redhat-linux/2.96
+ f( [% l& f8 q/ ]) [    -lgcc -lz
; Z+ t2 i8 t* i2 \. c7 q/usr/bin/ld: cannot find -lz3 z2 r' Q1 m3 }# A. C0 h! p
collect2: ld returned 1 exit status
7 h4 [- _5 W5 tmake: *** [blib/arch/auto/DBD/mysql/mysql.so] Error 1: i: v) i! u+ @% y
与压缩包有关。可用 ldconfig -p | grep libz
# [) h) j  D0 i                     ldconfig -p | grep libgz  b) I; P- L5 k/ f2 Z8 e! _+ I3 J& d" Q
   查找，如有并指定路径！否则安装 libz-devel／ibgz-devel／zlib-devel／    gzlib-devel& I: S$ X3 A& X4 b" T2 W5 @6 [
2. 在make test 阶段出错:
/ K# B% }- m* M  N(1)类: install_driver(mysql) failed: Can't load) G8 q- Y& {4 |" h% m: E* n
'/usr/lib/perl5/site_perl/i586-linux/auto/DBD/mysql/mysql.so'
' D3 ]+ Y, X! m+ F: k3 x: n0 yfor module DBD::mysql: File not found at
+ }" m& i6 p, J/ R) j3 A/usr/lib/perl5/i586-linux/5.00404/DynaLoader.pm line 166
( C' |- |- u7 \5 u# l/ @, u与 /usr/lib/mysql/libmysqlclient.a有关 （cp libmysqlclient.a /us/lib)) f$ a' k4 Y$ C4 J
(2)类： t/00base............install_driver(mysql) failed: Can't load6 y% g( s" N! M1 U3 m+ H2 H8 T
'../blib/arch/auto/DBD/mysql/mysql.so' for module DBD::mysql:
; n4 K2 d3 P9 Z4 S$ p: z5 I1 I! S../blib/arch/auto/DBD/mysql/mysql.so: undefined symbol: _umoddi3
; l- b: N* k4 h# W# V5 X% tat /usr/local/perl-5.005/lib/5.005/i586-linux-thread/DynaLoader.pm% N4 u: l2 H, s2 Z* M" L
line 168.
# n- Y; H: M- u! h5 e, Q0 L与libgcc.a 有关 (cp /usr/lib/gcc/i386-redhat-linux/4.1.1/libgcc.a /usr/local/lib/. Y' B! z- _) W) d8 G# z
(3) 类：Can't load libmysqlclient.so.15 、、、、" N+ u' Y. i# L. D8 w) Q; J1 m
     （cp libmysqlclient.so.15 /us/lib)
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