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使用系统centos 70 D* t( j' y- p1 o
安装步骤：/ ?1 y( o' X' B- j
一、PostgreSQL 安装步骤5 n9 Q9 n0 h5 T) I3 R, d; Y
1.添加 PostgreSQL 12 软件包存储库
0 M2 x& L2 E+ K, K; y9 a: H. N Esudo yum -y install https://download.postgresql.org/ ... o-latest.noarch.rpm
; g8 r$ t+ ?. O% `% e6 w' ?, a8 n上传包：wget https://download.postgresql.org/ ... o-latest.noarch.rpm
4 h6 B, X- U" [0 Q--2024-05-24 13:30:41-- https://download.postgresql.org/ ... o-latest.noarch.rpm
% {- v6 d6 {1 EConnecting to 172.24.118.199:3128... connected.6 Y4 f0 l3 n7 T, b3 e; y; A
Proxy request sent, awaiting response... 200 OK
$ B c6 ] |4 [. Q, }. L+ i) A! SLength: 10724 (10K) [application/x-redhat-package-manager]
( r, u" v8 {; tSaving to: ‘pgdg-redhat-repo-latest.noarch.rpm’& O% F- O4 A) a3 B8 j0 t6 \& \6 P
4 w9 D0 t9 b' ~8 g7 z
100%[==============================================================================================================================================================>] 10,724 --.-K/s in 0s @% f X, y2 m; }( O8 \& ~
' s& v# s0 ~& S& d& M+ n/ a7 Y2024-05-24 13:30:42 (220 MB/s) - ‘pgdg-redhat-repo-latest.noarch.rpm’ saved [10724/10724]7 B+ O& s* W' }$ I$ b4 g- H
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安装包：# Z, w0 v4 k" b/ g# Y/ o/ D6 r. R8 n
yum localinstall pgdg-redhat-repo-latest.noarch.rpm -y
: D k/ Q0 {9 U$ }8 k! LLoaded plugins: fastestmirror9 q. J3 x6 {; j# V1 h1 n
Examining pgdg-redhat-repo-latest.noarch.rpm: pgdg-redhat-repo-42.0-38PGDG.noarch0 k( n& h& F1 a
Marking pgdg-redhat-repo-latest.noarch.rpm to be installed+ j7 j8 b2 J. z$ ?. A, \
Resolving Dependencies
0 ^: K8 p; w9 e& `8 q! V* z: \--> Running transaction check
9 k4 L' U* i% H; S---> Package pgdg-redhat-repo.noarch 0:42.0-38PGDG will be installed7 @$ j3 t9 x$ ]0 a
--> Finished Dependency Resolution
1 s/ x8 w6 T/ Q Q- N+ B, v- N( y, Y! C9 F! _
Dependencies Resolved
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========================================================================================================================================================================================================9 Q( e; I3 S+ ]/ ]% O
Package Arch Version Repository Size
/ d W9 {) U# k! j; o: S========================================================================================================================================================================================================
5 ^% r' Z6 W3 s$ fInstalling:
& m V% |9 N' t& O0 x3 | pgdg-redhat-repo noarch 42.0-38PGDG /pgdg-redhat-repo-latest.noarch 12 k1 I. j) T4 f9 j% d" x6 Y( I
% j1 k% Y" }+ { q! I7 TTransaction Summary; Z) x# }! R4 U
========================================================================================================================================================================================================4 n o& C' m# |
Install 1 Package) Q$ G% L5 X+ P: F, c5 t
6 }' A& V! u* q' i7 \
Total size: 12 k
* W( l9 t6 l: D4 aInstalled size: 12 k) T7 U! o; i- ~4 \6 I3 B3 T0 Q
Downloading packages:
' e+ W9 k) N8 [9 S6 T8 S& qRunning transaction check, n7 ^$ i4 |) B( `; |9 J) q
Running transaction test
$ i1 |. `. [$ S; F% P {: ITransaction test succeeded
( S% s5 M8 y4 _! VRunning transaction
! `/ }9 _1 ]& f, I Installing : pgdg-redhat-repo-42.0-38PGDG.noarch 1/1 ! ]1 D; D% o9 W' O/ j, Q
Verifying : pgdg-redhat-repo-42.0-38PGDG.noarch 1/1
( ^7 h# g; f, b v7 U7 C7 u
+ ^( R4 S; h& o! m) ]4 o6 c5 c4 m% UInstalled:
1 K4 \3 q: @) y' |! s; T pgdg-redhat-repo.noarch 0:42.0-38PGDG
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Complete!
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2.安装 PostgreSQL 12 客户端和服务器
: Y v( Q. @9 K6 O" M% esudo yum -y install postgresql12-server postgresql12
/ U2 H, Y0 b: \# yum install -y postgresql12-server postgresql12
1 l1 @" k4 c1 ~9 q: sLoaded plugins: fastestmirror
2 l0 h l5 D% Y' U3 N' f6 yLoading mirror speeds from cached hostfile
2 i) {, q6 D6 h! } * base: ftp.sjtu.edu.cn
( v7 z# [1 l# P& R * extras: mirrors.163.com; ~# u! k) U& U1 y. T4 v$ l7 }& H' w
Resolving Dependencies
0 \# n/ W" K* g! ^# |7 Q& d--> Running transaction check
* l+ ?+ e1 ?# Z6 h2 ~---> Package postgresql12.x86_64 0:12.19-1PGDG.rhel7 will be installed, P* X& s+ c H4 u
--> Processing Dependency: postgresql12-libs(x86-64) = 12.19-1PGDG.rhel7 for package: postgresql12-12.19-1PGDG.rhel7.x86_64
+ g0 D6 \+ ^4 k8 Z( c U--> Processing Dependency: libicu for package: postgresql12-12.19-1PGDG.rhel7.x86_646 a7 o' R+ {$ R/ l9 Y: }/ ~
--> Processing Dependency: libpq.so.5()(64bit) for package: postgresql12-12.19-1PGDG.rhel7.x86_64
?- |# M$ F; ^2 a. d5 r6 Q+ g/ j' P---> Package postgresql12-server.x86_64 0:12.19-1PGDG.rhel7 will be installed
1 ]& B+ S- h8 I--> Running transaction check
6 y- Q* @+ Q% Z* f3 X$ @$ N, M% t---> Package libicu.x86_64 0:50.2-4.el7_7 will be installed( B# Q0 w& T& L
---> Package postgresql12-libs.x86_64 0:12.19-1PGDG.rhel7 will be installed
7 ?" b% x" J/ X, F( @9 }3 D( A# q--> Finished Dependency Resolution7 O+ h5 D0 a' C. f2 u/ g
% Z( D7 t1 h: }1 L. g6 n& [Dependencies Resolved
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========================================================================================================================================================================================================0 X6 g5 v1 a. Z
Package Arch Version Repository Size6 j9 B. d3 F5 @
========================================================================================================================================================================================================% p, }! [. n/ \: x" r
Installing:% B6 j. m3 _% P- p! w
postgresql12 x86_64 12.19-1PGDG.rhel7 pgdg12 1.6 M
2 }, c) U: I: H postgresql12-server x86_64 12.19-1PGDG.rhel7 pgdg12 5.1 M4 w2 @3 G) d9 _! j* Q3 p3 L& j7 q; p5 i- R
Installing for dependencies:
( Y) X( i2 f$ ]0 }8 d5 R libicu x86_64 50.2-4.el7_7 base 6.9 M
' ~6 Z& u D/ O' E; ~ postgresql12-libs x86_64 12.19-1PGDG.rhel7 pgdg12 379 k
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0 Y" t2 P% m, U) i+ p+ T+ HTransaction Summary
6 w8 H. q7 @6 m========================================================================================================================================================================================================. |1 e) D2 ]$ L) ?% p1 r
Install 2 Packages (+2 Dependent packages)
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Total download size: 14 M+ _- ~! L! e; r$ M6 x
Installed size: 54 M9 P" J: n* I4 q4 k A$ j; V
Downloading packages:: k) F# c7 X6 e. n7 ` y2 B- z
(1/4): libicu-50.2-4.el7_7.x86_64.rpm | 6.9 MB 00:00:00
2 h- |- m6 ]5 f4 w; |warning: /var/cache/yum/x86_64/7/pgdg12/packages/postgresql12-libs-12.19-1PGDG.rhel7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 73e3b907: NOKEY ] 65 kB/s | 7.0 MB 00:01:49 ETA
' U% X& a% l) ?( `$ SPublic key for postgresql12-libs-12.19-1PGDG.rhel7.x86_64.rpm is not installed ]0 |( Q8 m {! M1 U
(2/4): postgresql12-libs-12.19-1PGDG.rhel7.x86_64.rpm | 379 kB 00:00:01
4 k$ k& |5 N. [9 t* _(3/4): postgresql12-12.19-1PGDG.rhel7.x86_64.rpm | 1.6 MB 00:00:02 ( L1 G3 |) f" u; v, W$ o
(4/4): postgresql12-server-12.19-1PGDG.rhel7.x86_64.rpm | 5.1 MB 00:00:00
, {4 {" S o6 G( ?--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
- R, V( N0 x- t) Z( UTotal 5.3 MB/s | 14 MB 00:00:02 4 d4 m7 M6 l, u6 b: @) P; ]
Retrieving key from file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
4 B/ j3 a* I% ~3 t2 r1 f8 j! pImporting GPG key 0x73E3B907:% ]1 C& L- F- ` T [% t5 y! p; o
Userid : "PostgreSQL RPM Repository <pgsql-pkg-yum@lists.postgresql.org>"! o1 }% F0 U# U/ v: e
Fingerprint: f245 f0bf 96ac 1827 44ca ff2e 64fa ce11 73e3 b907# k Q7 D" d1 f5 T5 o, ]* Z
Package : pgdg-redhat-repo-42.0-38PGDG.noarch (@/pgdg-redhat-repo-latest.noarch); \4 S& W& c- c$ f: o
From : /etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
5 _8 s W* Q7 ]! `# zRunning transaction check
- u+ O; N. {9 s% Y0 b0 v7 rRunning transaction test2 M# v2 w5 Q, G0 f3 }
Transaction test succeeded- E6 p7 m2 v) B3 F9 g1 \3 r H
Running transaction1 @" y1 M, v( i3 E6 N5 b, E
Installing : libicu-50.2-4.el7_7.x86_64 1/4
# F5 ~: E' k2 k) P/ T Installing : postgresql12-libs-12.19-1PGDG.rhel7.x86_64 2/4 6 q* |8 d5 P# [3 J0 b1 L
Installing : postgresql12-12.19-1PGDG.rhel7.x86_64 3/4
1 ?1 H2 e0 {. D! c) W w8 T Installing : postgresql12-server-12.19-1PGDG.rhel7.x86_64 4/4 J6 f- \6 l1 b4 h( ^6 ~
Verifying : postgresql12-12.19-1PGDG.rhel7.x86_64 1/4 0 T( v1 M# Z% t
Verifying : postgresql12-server-12.19-1PGDG.rhel7.x86_64 2/4 + Z! U) V7 m% m: b6 [
Verifying : postgresql12-libs-12.19-1PGDG.rhel7.x86_64 3/4 % J1 [$ M; G1 ? c4 o5 ]' H; n- d
Verifying : libicu-50.2-4.el7_7.x86_64 4/4
: R4 D3 p a2 e3 R7 Z, m5 @2 u0 ]! p
Installed: H' U! x' O' ?9 g" h! `) u
postgresql12.x86_64 0:12.19-1PGDG.rhel7 postgresql12-server.x86_64 0:12.19-1PGDG.rhel7 & U6 ?) E5 B8 d5 ~6 }* m2 Y# v
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Dependency Installed:
, p1 _; O0 I: m0 [ libicu.x86_64 0:50.2-4.el7_7 postgresql12-libs.x86_64 0:12.19-1PGDG.rhel7
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Complete!
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2 {; u( v$ Q+ P3.初始化 PostgreSQL 数据库
- h+ v' ?9 U9 C0 X6 g) |sudo /usr/pgsql-12/bin/postgresql-12-setup initdb" \+ l \! y H4 ^; ]7 Z( ?+ ^
/usr/pgsql-12/bin/postgresql-12-setup initdb
" T, M6 `0 y7 d# D4 L: I* S: H xInitializing database ... OK: w7 j$ u# _( @
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4.在系统启动时启用 PostgreSQL 并立即启动& u; F* V! j" ~# k9 K& D- z- w/ ~
sudo systemctl enable --now postgresql-12
+ ]5 I# B6 f" W$ A% N; v systemctl enable --now postgresql-12.service 6 h0 N* u, {; y6 V4 S) h2 K
Created symlink from /etc/systemd/system/multi-user.target.wants/postgresql-12.service to /usr/lib/systemd/system/postgresql-12.service.. D3 h4 f9 }7 { Y D1 W$ p
5 `2 u0 V& X, p$ \修改下监听地址：% u/ V4 T2 h& |8 ]9 G
vim /var/lib/pgsql/12/data/postgresql.conf
* w; h" ]. i0 T! k& `& n监听地址修改：
% V" ^0 [; N& o$ z5 `; Nlisten_addresses = '*'1 _* \4 j) @- Z+ H0 p- C
重启服务：( J! n ]0 c/ R
[root@opennms ~]# systemctl restart postgresql-12.service & ?: C3 B3 b2 Z/ z
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端口可以正常telnet通 54325 {+ d! H7 \& ` ^
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5.更改 PostgreSQL 的访问策略1 ?% n. O5 ?! K
sudo vi /var/lib/pgsql/12/data/pg_hba.conf
7 O1 e7 Q' y& Y8 q- s: e4 N5 C+ L, I6 V* P
# "local" is for Unix domain socket connections only: t1 G; b; s6 r; Y4 }6 S! q
local all all peer, \7 Z! N& j: c
# IPv4 local connections:
9 W' Y( m* B. shost all all 127.0.0.1/32 ident5 J3 A7 w2 \2 @$ e
# IPv6 local connections:
{- i0 P1 ]9 L% ]# ?1 L4 p* I" S. Ehost all all ::1/128 ident
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- X( H3 |' e. `: p! V6 Q6 C: e; J' p" N# ]" S) a/ J
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修改上面对应最后一列
! e4 h" j+ m9 u' c9 h7 _# a, v- \
local all all trust) ]& a, k5 d% e$ F+ Y' {
host all all 127.0.0.1/32 trust
! J! u: z: b" l: I" N( I$ R6 Ehost all all ::1/128 trust7 F0 X2 N* _! t1 f7 L& ?) u( q
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- _8 W* y9 j( X9 g T6.为 PostgreSQL 应用配置更改
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* {3 |% s5 n# b( x2 Rsudo systemctl reload postgresql-12
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二、OpenNms 安装步骤
* B7 P/ n# E! X: Z" _. N- G1.打包下载opennms
6 Y( o- l( s* D7 b# ~rpm -Uvh https://yum.opennms.org/repofile ... le-rhel6.noarch.rpm7 `; a, a* {6 k+ D0 T1 n" D. e" a! r
wget https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm
* G! G% R; \% ^3 Z7 ]* erpm -Uvh https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm
7 Y: x2 g3 |9 k, D4 w5 k! H: `* L% ]5 B% R5 p! e
[root@opennms ~]# rpm -Uvh https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm
C$ O6 `+ T8 o; O9 K3 Y; k' cRetrieving https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm( U6 s* h# }4 j5 o- o. P) ^, x
warning: /var/tmp/rpm-tmp.4pspBg: Header V4 RSA/SHA512 Signature, key ID 3260d071: NOKEY& H2 I; V( D, n- o+ _ d( q
Preparing... ################################# [100%]
( A1 I- t0 S6 t; {Updating / installing.... |3 \8 {/ A) X7 J3 t L
1:opennms-repo-stable-1.0-117 ################################# [100%]! T- T+ P% V6 M0 X
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这一步基本上会自动处理依赖性关系，一次安装所有的依赖软件包
! N& d1 X$ w+ H- l) a+ c
; U9 d" m/ q, ~5 ^2 S1 {2.查看是否安装成功
- o& i2 X9 S7 S* U. t& Q( A yum list opennms
+ }6 H5 |% T# z( O. Q 执行上面命令可能会出现下图错误：
# p/ r ]3 m% I) f0 y8 h( p" j! ^" d: e7 O
\/ I7 a6 [# `( q6 L报错图片# s( N3 T: l Q- \; C0 C7 D
执行下面代码即可解决( y' a! Y5 D+ P/ [$ J/ J$ k& s
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yum-config-manager --save --setopt=opennms-repo-bleeding-rhel6.skip_if_unavailable=true! m9 W6 [- }% e3 @2 d+ P
( S4 {, P3 f9 J& ^- I% d" z 下图是成功执行 yum list opennms的截图5 I0 I! g) d" {5 A$ c
1 x# x1 p9 u$ _% {3.安装opennms+ b1 O; v# \' F. h2 q0 p T
yum install opennms
$ H# b4 v: H+ l- A3 D/ u' ~这一步容易出现软件依赖问题可能会出现jicmp6没有安装或版本低执行下面代码即可（若还有其它情况的依赖没有安装，自行百度相关命令哟）或者再次运行1中代码$ U6 M' p F) B% k' u
yum -y install jicmp6.x86_64
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% a! L" k4 M. O% F6 H; s4.禁用自动更新
# N3 h# S+ G) n7 Jsudo yum -y install yum-utils
- m) F- J5 Q0 V+ h5.使用 tree 命令验证目录结构. W+ |7 X0 o U8 n
sudo yum -y install tree, `* s, c; }9 z. H( w2 M
tree /opt/opennms -L 1
# S3 h# @0 o$ M) N安装成功后的目录结构
5 z3 G7 U; c4 }6 C; d: \9 v) q' Z" s/opt/opennms
# b7 l6 j7 u. [1 v5 k3 |├── bin
' e k0 U2 P* ~( A1 k5 a8 K├── contrib `2 s/ z# W" h* `" q
├── data/ }$ @6 \8 \. A, i7 k6 b
├── deploy
: q. _0 }; }3 a1 D- x* ~% O├── etc
6 B0 s/ V/ T$ _9 K7 O$ B8 e+ o├── jetty-webapps0 `. |; e7 N% T; W! f
├── lib2 ~& P, f; D6 F# {& M0 @( H
├── logs -> /var/log/opennms# z3 V& b* V% A- S) I8 Q' j
├── share -> /var/opennms% C9 Y' e* h4 A1 O4 ?* [
└── system( t3 Y! J! t/ [4 w* v( O
如果能运行 tree /opt/opennms -L 1有以上目录结构，说明opennms安装成功，就成功了60%
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6.配置 PostgreSQL 数据库访问5 B: n: e# m2 u; K* i- D
sudo -u opennms vi /opt/opennms/etc/opennms-datasources.xml
. O# p/ K! J6 C进入后修改密码
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<jdbc-data-source name="opennms"' q8 e# e: P7 U" n! ]4 Q
database-name="opennms"% C/ Y8 F. f4 w. r3 y8 Z
class-name="org.postgresql.Driver"
$ V3 @! _1 y9 a0 {9 t; \4 I: H url="jdbc:postgresql://localhost:5432/opennms"2 k% @$ U. T) ~
user-name="opennms"! R( U q3 x- a/ q3 S6 [. @
password="你自己的密码" />
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4 F) T6 N* b# g& E1 q$ J6 F: _ <jdbc-data-source name="opennms-admin"* f! Q0 |- q' N
database-name="template1". s8 ^. J) U4 w) [4 m
class-name="org.postgresql.Driver"3 N1 q0 b+ w I+ ]# w
url="jdbc:postgresql://localhost:5432/template1") Q9 U7 J! k) U6 O' X& j( [- J
user-name="postgres"
1 K9 T$ n: D% p1 N5 u& C password="你自己的密码" />! m5 R3 b& ?# S1 `$ B
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7.检测并分配 Java 环境' l }, b/ ?5 Q* n5 v+ r
sudo /opt/opennms/bin/runjava -s
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% \8 N: w+ }! Q# E0 U1 M, t* b
! I+ t, [+ _* B. G$ Y0 G% ?8.初始化数据库
" G3 X! g* q. x, r/ @sudo /opt/opennms/bin/install -dis
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# V+ S" C- l: X! Y8.配置 PostgreSQL 数据库访问 C) I$ G; y' ^) Y, i5 z) f" L
systemctl edit --full opennms.service5 L5 z/ y) b% ^/ E( R4 }7 D k- ~
在[Service]下加入下列代码/ C$ U0 D7 F2 {/ q' Q* i
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AmbientCapabilities=CAP_NET_RAW CAP_NET_BIND_SERVICE7 r6 e1 w8 F8 J) N( V
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' c n* g D- d8 t: W I/ D6 ] 保存离开nano命令, V# [9 v' E2 G4 Q" u# P
! B6 b3 a* u' |Ctrl+x + h+ c& l% M, e N/ s
y
# \% `5 ^1 c8 a9 U3 g- H* j- p enter5 V1 T) _% ]- A% ?' d; q) ` y) w
重新加载和重新启动服务 / R& D( n; A! k1 z
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systemctl daemon-reload
0 W' r: a L! ~& n% Isystemctl restart opennms
6 j# T/ Q0 x0 @9.开机自启核心实例
' {2 X8 L6 P) R5 s0 O# Dsudo systemctl enable --now opennms7 _1 p6 O3 ~) M( A% Z: N/ m
10.允许从您的网络连接到 Web UI7 h! @1 k7 ^: ~2 E) K; P% l
sudo firewall-cmd --permanent --add-port=8980/tcp* N1 r u( L+ e6 E* _1 z6 L5 _2 X/ S
sudo systemctl reload firewalld B: i g, A7 r5 b8 b1 q
11.允许端口转发9 S# B, m- y* C# y7 r
sudo firewall-cmd --permanent --add-masquerade8 h" h* K" q+ e: _2 K3 O( c
12.配将 SNMP端口 162 转发到 10162. x& n7 o+ _8 c, X# F
sudo firewall-cmd --permanent --add-port=162/udp
) T5 U4 b0 p! M8 u4 Tsudo firewall-cmd --permanent --add-port=10162/udp
/ z" L% W b- ^7 psudo firewall-cmd --permanent --add-forward-port=port=162:proto=udp:toport=101620 L, o+ _$ L& x4 s: Y, a2 z
sudo systemctl reload firewalld+ o5 S3 b. B1 i7 [: A
最后浏览器访问http://core-instance-ip:8980/opennms.
+ _" C, K& M6 g; c. Y或者：http://ip:8980（tips:虚拟机内浏览器访问可http://127.0.0.1:8980）
- z) V- e& K( h) b默认登录名和密码是admin
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发表于 2024-5-21 15:25:35