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使用系统centos 7
n# S* R, _5 f! L! q; m% K9 @7 X安装步骤：
2 Q1 F+ Q2 W L2 J% U+ F! b% q一、PostgreSQL 安装步骤
# D- }0 {9 B- ?9 M) |1.添加 PostgreSQL 12 软件包存储库; S% v3 [- m1 s. j
sudo yum -y install https://download.postgresql.org/ ... o-latest.noarch.rpm
) D F0 ?7 v2 {0 K1 `( e2 ~上传包：wget https://download.postgresql.org/ ... o-latest.noarch.rpm # k# `0 H1 ^6 {% F" E B
--2024-05-24 13:30:41-- https://download.postgresql.org/ ... o-latest.noarch.rpm. W* V. Z' M( `
Connecting to 172.24.118.199:3128... connected." {7 G9 N4 a+ |. v: }( K- i" `4 S
Proxy request sent, awaiting response... 200 OK
8 \/ ^3 ~2 p1 a- Y6 S& GLength: 10724 (10K) [application/x-redhat-package-manager]6 |& ^1 m' R H- ~0 f1 T6 ?
Saving to: ‘pgdg-redhat-repo-latest.noarch.rpm’
7 b* x1 z5 {8 @, f6 i- ?3 s. ^: e2 `$ D7 Y2 w; x1 g
100%[==============================================================================================================================================================>] 10,724 --.-K/s in 0s
, _) a0 c4 X+ v7 J- h
, j) D% N8 u; y, m+ d! H; E$ Y- v2024-05-24 13:30:42 (220 MB/s) - ‘pgdg-redhat-repo-latest.noarch.rpm’ saved [10724/10724]7 P- ?+ D0 _, H. Q8 D3 b
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. X8 X/ r8 q' E0 o# T安装包：
/ v5 X+ q& X! C" [, _' n& d( ryum localinstall pgdg-redhat-repo-latest.noarch.rpm -y
: W( ~! [; Y% G5 y* z8 g. ^Loaded plugins: fastestmirror
6 e* u. v _0 B/ A! |* T6 _$ uExamining pgdg-redhat-repo-latest.noarch.rpm: pgdg-redhat-repo-42.0-38PGDG.noarch/ g- T8 l% W1 t! J e7 b
Marking pgdg-redhat-repo-latest.noarch.rpm to be installed' ]' }3 ^" i5 r R7 s
Resolving Dependencies5 w5 k7 ]! `. N0 J
--> Running transaction check! [; M' h& @* i3 `
---> Package pgdg-redhat-repo.noarch 0:42.0-38PGDG will be installed, ]+ ~% {# L( T% w
--> Finished Dependency Resolution6 R7 T; L4 `) T' x; Z4 U+ x' `
\! H( I# S: ^7 R/ _Dependencies Resolved* x5 y3 C+ N2 i. w
# h5 j# _* L0 p! \; ]% r0 J========================================================================================================================================================================================================
# h1 I o+ l( Z; B Package Arch Version Repository Size
- q4 l7 m; C [% }========================================================================================================================================================================================================
! [( k; L: M8 eInstalling:% i6 L5 m( u4 o+ Z
pgdg-redhat-repo noarch 42.0-38PGDG /pgdg-redhat-repo-latest.noarch 12 k
) u' C9 I4 z4 X! E) f
8 t3 y- Y# u2 h, K4 pTransaction Summary
# h m# M& U6 k3 N8 c& i========================================================================================================================================================================================================7 }' k- k, W" g! }6 @
Install 1 Package0 \2 p3 M4 ]* k" N
: v. i" \% k, S* ZTotal size: 12 k
& j T" l0 P! @6 bInstalled size: 12 k
/ \5 v j) `4 E' W7 i4 Q& UDownloading packages:
$ I7 T' o4 x( I$ ~Running transaction check
( {7 u# z* V9 }, S& ORunning transaction test* h; g$ R6 W/ m {" Y5 A; `
Transaction test succeeded; j O: F# n ]' o6 E
Running transaction
9 G, v" a; |; l& X, V Installing : pgdg-redhat-repo-42.0-38PGDG.noarch 1/1 , Y8 k5 l9 X( l9 ]& q+ [
Verifying : pgdg-redhat-repo-42.0-38PGDG.noarch 1/1
6 {0 f" V4 L+ i5 t: X3 d! s
! R8 m0 x: r/ D% ^. |Installed:9 }1 _. M# w% z Q
pgdg-redhat-repo.noarch 0:42.0-38PGDG
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% v n% ]2 b% h2 M3 xComplete!3 W% O; Z' p$ a: G
4 U y0 y3 p3 K$ [$ q' H7 v
N! t6 p" b7 U3 @* c E2.安装 PostgreSQL 12 客户端和服务器
$ j# K, t' q, A0 J! B9 c2 psudo yum -y install postgresql12-server postgresql12
) i7 {7 N5 K/ P; ]# yum install -y postgresql12-server postgresql12. p5 U' c% T& t8 P7 ^( C' t% q2 v
Loaded plugins: fastestmirror7 `" \. C+ G8 ?
Loading mirror speeds from cached hostfile
: S: }) ^' z: v$ v2 g * base: ftp.sjtu.edu.cn& \2 Q5 x- c, ]% h
* extras: mirrors.163.com
. O; x3 J) i, t* r" o: kResolving Dependencies9 H( u, ]( V% X" V9 r8 W/ ?& L/ j
--> Running transaction check4 m# B8 V/ E& s. R- D; X
---> Package postgresql12.x86_64 0:12.19-1PGDG.rhel7 will be installed
4 b! [/ M# a$ n" q--> Processing Dependency: postgresql12-libs(x86-64) = 12.19-1PGDG.rhel7 for package: postgresql12-12.19-1PGDG.rhel7.x86_64
" D$ o/ p" F( F--> Processing Dependency: libicu for package: postgresql12-12.19-1PGDG.rhel7.x86_64
" \' P- \3 f' H--> Processing Dependency: libpq.so.5()(64bit) for package: postgresql12-12.19-1PGDG.rhel7.x86_644 P$ _0 C5 ~) L0 R& I
---> Package postgresql12-server.x86_64 0:12.19-1PGDG.rhel7 will be installed% c ^4 Y- J- f# q' S2 B9 H
--> Running transaction check
% s8 Z9 l/ V+ k! z! u3 N. m; ?) y---> Package libicu.x86_64 0:50.2-4.el7_7 will be installed4 o% _* o) O+ `; A8 z; N
---> Package postgresql12-libs.x86_64 0:12.19-1PGDG.rhel7 will be installed% X1 O" w; ~- R0 F% p4 ?) N% ^$ D6 Z
--> Finished Dependency Resolution6 @* u) a7 r$ V r; G7 ?, s L7 C
) E# _, j* n8 {+ i/ yDependencies Resolved
/ x$ U' ]- i6 \# M- J V. j2 J( N( [* D2 `5 @% L0 X, P
========================================================================================================================================================================================================1 y# r2 Q6 e8 l
Package Arch Version Repository Size
1 P3 q6 r: M: @+ ]7 |- q, Q========================================================================================================================================================================================================
5 n4 @, R( G8 h7 XInstalling:3 T# x3 a$ ~1 T0 }
postgresql12 x86_64 12.19-1PGDG.rhel7 pgdg12 1.6 M3 q! m/ \( O1 W" h
postgresql12-server x86_64 12.19-1PGDG.rhel7 pgdg12 5.1 M
7 G7 Q- u) p3 R3 N5 G, K; ~Installing for dependencies:5 W6 f5 @# P5 I% W0 B3 R
libicu x86_64 50.2-4.el7_7 base 6.9 M, O/ X" g: W6 |
postgresql12-libs x86_64 12.19-1PGDG.rhel7 pgdg12 379 k8 W) _* \& x" j
$ `; y8 |; `1 x# N- `5 x4 ?) J
Transaction Summary6 E5 J, j* M( o0 ^, V
========================================================================================================================================================================================================1 Z6 k2 I) o# I
Install 2 Packages (+2 Dependent packages)
0 U% r' u1 i' L: V
2 c$ w4 Q9 M( }6 _ C- j lTotal download size: 14 M! |0 V3 {3 k! z! O$ O
Installed size: 54 M
3 }& o, D, }! S4 ]Downloading packages:
3 G+ X( z* f/ b/ L( u& P(1/4): libicu-50.2-4.el7_7.x86_64.rpm | 6.9 MB 00:00:00
% S' R# r( ~% ?8 twarning: /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 2 r7 f% c- \6 y3 @8 \2 ^& B0 \5 d
Public key for postgresql12-libs-12.19-1PGDG.rhel7.x86_64.rpm is not installed
( E; g% X* T5 q+ o t(2/4): postgresql12-libs-12.19-1PGDG.rhel7.x86_64.rpm | 379 kB 00:00:01 g& O; [& T( s1 N. b0 r. \
(3/4): postgresql12-12.19-1PGDG.rhel7.x86_64.rpm | 1.6 MB 00:00:02 ; U+ ^( V: R7 W) \: x0 d- i4 P& Q
(4/4): postgresql12-server-12.19-1PGDG.rhel7.x86_64.rpm | 5.1 MB 00:00:00
9 ?$ Y+ A8 \9 Z9 t" h8 D--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------8 h* K, ?3 c; Y) O# }6 F& N" V
Total 5.3 MB/s | 14 MB 00:00:02 % n$ @! b- Z+ C# W
Retrieving key from file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
6 W! S$ [. m& z( I# ^8 _1 MImporting GPG key 0x73E3B907:! V+ m+ R- o1 Y+ Y
Userid : "PostgreSQL RPM Repository <pgsql-pkg-yum@lists.postgresql.org>"1 a4 i9 l0 d* z1 ?0 K+ Q, ]
Fingerprint: f245 f0bf 96ac 1827 44ca ff2e 64fa ce11 73e3 b907
8 v2 o! Q6 n( Y( K5 O Package : pgdg-redhat-repo-42.0-38PGDG.noarch (@/pgdg-redhat-repo-latest.noarch)
8 g' ~5 _) `8 m+ ?4 a From : /etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7% J3 q, S- i* C7 G. y8 z
Running transaction check; I% t) }5 ~0 h' I
Running transaction test; h( b3 H; {# i7 Q, m4 x1 s$ U
Transaction test succeeded
$ ?" y% g w: m U5 sRunning transaction! O8 d$ J" ]( Y( c4 M; _
Installing : libicu-50.2-4.el7_7.x86_64 1/4 7 r x8 {+ e: M3 [
Installing : postgresql12-libs-12.19-1PGDG.rhel7.x86_64 2/4
" X! ?/ u# C4 L' P E5 O+ T Installing : postgresql12-12.19-1PGDG.rhel7.x86_64 3/4 ' e% K3 P, Z# T
Installing : postgresql12-server-12.19-1PGDG.rhel7.x86_64 4/4
/ \ t/ J( Z0 x( [) S! h+ I1 u Verifying : postgresql12-12.19-1PGDG.rhel7.x86_64 1/4
. @' d! t& Z8 r! s# l( {* S7 I/ ?) F Verifying : postgresql12-server-12.19-1PGDG.rhel7.x86_64 2/4 " H4 v- ^6 B4 W( e' z% u- D
Verifying : postgresql12-libs-12.19-1PGDG.rhel7.x86_64 3/4
?! P f" o3 b1 g1 h) S Verifying : libicu-50.2-4.el7_7.x86_64 4/4
% g* `/ t- D' f( _ _6 e9 q, j
9 \1 G9 A( Z0 \! ^+ O; V& A2 R" dInstalled:( a6 m# W' e) k3 G5 F( V
postgresql12.x86_64 0:12.19-1PGDG.rhel7 postgresql12-server.x86_64 0:12.19-1PGDG.rhel7 - m' H8 I( z% n% m
2 d- Y! \8 Z+ q+ Y
Dependency Installed:! K3 A3 I. @8 t0 T2 K4 h- w
libicu.x86_64 0:50.2-4.el7_7 postgresql12-libs.x86_64 0:12.19-1PGDG.rhel7 ! v2 G6 Y2 {$ }- k' F; Z9 @2 p
, s; Q1 O$ z& R6 B" \$ j/ E. f3 \Complete!$ d, ^& [. e5 }8 f- v! \( S
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- M) v. f; z/ J3 E3 ~: C: `3.初始化 PostgreSQL 数据库' F# y) V* B6 k: Y/ }% c
sudo /usr/pgsql-12/bin/postgresql-12-setup initdb
- ? j! t% E* e; o$ y8 Z1 R /usr/pgsql-12/bin/postgresql-12-setup initdb2 G8 |$ Z3 T* B0 G+ m& e
Initializing database ... OK+ T, F. ~7 d& J* p2 `
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4.在系统启动时启用 PostgreSQL 并立即启动, }! f9 z/ g5 s& |
sudo systemctl enable --now postgresql-12
$ q7 a2 c' q4 C systemctl enable --now postgresql-12.service
Q' i N) ?; U5 k6 T7 eCreated symlink from /etc/systemd/system/multi-user.target.wants/postgresql-12.service to /usr/lib/systemd/system/postgresql-12.service." [ [; {) W* Y! y
2 X' j8 `! ^) Z- C修改下监听地址：7 U0 ]+ Y* G6 S& L) w, |
vim /var/lib/pgsql/12/data/postgresql.conf 2 Y; J( W& S9 \5 U
监听地址修改：9 \' Z; x2 z/ Q! Q" O
listen_addresses = '*'1 b, z: {" s; r( l# O
重启服务：1 K0 p8 I( K% i, w- d. |% o
[root@opennms ~]# systemctl restart postgresql-12.service $ M6 w, }" g" y* B4 ~$ v
. y6 n. B: {& w) T4 w; I; {/ }
端口可以正常telnet通 5432& c' r* B/ f+ q' ]9 D1 W
) b8 H" F6 r9 Z5 c5.更改 PostgreSQL 的访问策略
& T' Y; _6 k ?sudo vi /var/lib/pgsql/12/data/pg_hba.conf
0 U4 r; s, ~8 y/ G F' W
' A" O. f' x4 ?0 J% a; k+ P# "local" is for Unix domain socket connections only% U# }2 \3 b$ Q! q8 M
local all all peer
7 V: y( m) N( q" g) O# IPv4 local connections:2 w7 `" E3 m/ Y8 |8 y! ?
host all all 127.0.0.1/32 ident
. q+ g" t, J$ L1 ?2 z# IPv6 local connections:2 E& ~9 g1 @! @6 @+ {
host all all ::1/128 ident
( A1 T( B/ f& ?4 Q! M! f4 [* o0 i$ m, V
4 e: F/ m3 d3 L2 L
/ i: x. k" F) a2 a0 @& Y8 O 修改上面对应最后一列9 c6 ? I( R% e
+ @0 x" G! i2 L' j# V) p6 Llocal all all trust
) U' X5 w$ X8 u7 khost all all 127.0.0.1/32 trust# X, j6 d8 e) Q1 Q5 w
host all all ::1/128 trust
* s9 k7 ~0 O: B: H7 n" ~0 ^, J8 v9 R% v; [0 W2 M5 Y# o; {* M, a/ u
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6.为 PostgreSQL 应用配置更改; p, o7 `& |& r: b
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sudo systemctl reload postgresql-129 I, z4 [- ]' g) E
# ]9 b$ N( R" O
2 `# u' c8 X ?( P% o* z二、OpenNms 安装步骤( v5 B' |0 b8 F5 l& M P1 \0 l
1.打包下载opennms$ P" N7 J" x9 n7 N5 }8 u. ]
rpm -Uvh https://yum.opennms.org/repofile ... le-rhel6.noarch.rpm% ]+ x3 O# A$ _; ~7 M
wget https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm3 u3 t( v; Y6 s1 w
rpm -Uvh https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm' @, [ X! p1 C7 Y m: f( O2 ?6 l
, P" h8 B1 l. u1 S: t
[root@opennms ~]# rpm -Uvh https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm
, z, b7 e) P6 b0 i, XRetrieving https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm7 u; Y& P% k/ y E. `( E7 g2 D+ n
warning: /var/tmp/rpm-tmp.4pspBg: Header V4 RSA/SHA512 Signature, key ID 3260d071: NOKEY
( ?1 s/ g2 c9 O( I. aPreparing... ################################# [100%]' ?3 C9 Z: k' z, W- a% n5 k
Updating / installing...
$ |$ Q: s; K1 r4 E) S2 O 1:opennms-repo-stable-1.0-117 ################################# [100%]" n: z3 K; j ~' a8 R5 K; m4 r
% v7 O* U* [) U- |: L0 O
" D$ O* ^6 L/ Q+ x% f4 j" q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" T2 ?3 T& _+ J, {
2 G x# r0 i2 e$ U2.查看是否安装成功
; c, T/ v$ O/ a) |4 o7 _ yum list opennms
$ n5 Y4 Q8 ?9 ^ 执行上面命令可能会出现下图错误：+ t( w! x: z/ J
8 u; v. R, l2 P
1 o& L# d0 _, z9 U ^报错图片
' N" E0 A' n6 o. l# c: q0 t 执行下面代码即可解决+ i8 ? W1 u' a _( }/ Q* e
' Y+ [* W- b) [' P, p' ] yum-config-manager --save --setopt=opennms-repo-bleeding-rhel6.skip_if_unavailable=true- p/ v$ Q) h( o! Y! U( u) k
2 f$ m0 F7 W$ \! `" U' V- T 下图是成功执行 yum list opennms的截图& H* W/ F7 F2 u' M
& ? n1 q' Y' w3.安装opennms
9 R2 I/ h! [5 Y9 k! ]yum install opennms
; K# J6 F3 s I f+ x, |, a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- n( o# L. t2 T* B- ^1 h7 _
yum -y install jicmp6.x86_64
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( _& F7 v2 O a) c/ W. \, @# v0 i4.禁用自动更新$ D& G/ k4 ?4 I% z8 j4 V! m
sudo yum -y install yum-utils, x& a0 U+ t6 r6 w7 F/ `# b, G
5.使用 tree 命令验证目录结构
; I1 w( d/ e6 I6 n9 t4 ~. lsudo yum -y install tree' S! n% F& i' L# R, s% B
tree /opt/opennms -L 16 x* a& N! b8 W
安装成功后的目录结构5 `; ^' q s% c) I& v Z; s
/opt/opennms7 t4 [1 J* v3 w2 d3 R, ?3 B( E
├── bin
7 a# F* [8 A7 r% }" F$ H( Q├── contrib
1 G4 Y+ b4 g5 f/ R; [├── data
! w$ g" ?0 @$ |6 [, s├── deploy
% s" w2 u' B0 g, u3 k) n├── etc
7 j- T! \ h, h9 G2 s* a├── jetty-webapps
/ ]% [4 M# V: A# U& `├── lib
! ~. q( f0 l; o9 v! q* m├── logs -> /var/log/opennms
6 l' L- ^) ]: c Z& o0 @├── share -> /var/opennms9 A( s8 j; a( e6 i
└── system
& j' y0 ` l L- m( O9 V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) n6 I( d9 G0 ]$ |$ J0 G O5 Y
sudo -u opennms vi /opt/opennms/etc/opennms-datasources.xml
3 w/ b( \' g5 M进入后修改密码 % H8 ]; M6 q7 h. s! K/ ]
+ ?9 J' m7 q8 p7 z. a- z <jdbc-data-source name="opennms"
9 F+ H D6 D+ g$ K$ D. [2 H database-name="opennms"
2 c9 ~9 a# z' ^' ?# [/ k class-name="org.postgresql.Driver"
' z- m( S; @4 X0 h* ?. m- W url="jdbc:postgresql://localhost:5432/opennms"
* G6 X) B* m* P! C* n user-name="opennms"4 r* a& H2 f; b# t6 |+ `
password="你自己的密码" />% @5 _7 q- f) ~2 q
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<jdbc-data-source name="opennms-admin"/ F o9 [! D) w* y7 |; a
database-name="template1"
/ T' V4 A2 n3 p4 D/ Q class-name="org.postgresql.Driver"
8 e E8 w/ S7 M7 E. }+ B url="jdbc:postgresql://localhost:5432/template1"; Y! g! d6 e5 [) u9 I. @
user-name="postgres"
+ ~$ z3 D. L! {1 `( ?6 f5 n password="你自己的密码" /># ]1 ] X+ w2 x2 |7 o4 Z
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7.检测并分配 Java 环境
, {: d$ f* o2 j" p% ^. tsudo /opt/opennms/bin/runjava -s
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# I) _* n8 l- |* @! H
3 b3 M- l; t* U8.初始化数据库/ @3 q, x* {, Y4 C! u2 \' h
sudo /opt/opennms/bin/install -dis
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8.配置 PostgreSQL 数据库访问
3 d5 a, A2 s0 [' l& \# @ |& I( Rsystemctl edit --full opennms.service* }0 l. K* T4 \/ o9 X# B8 _
在[Service]下加入下列代码
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AmbientCapabilities=CAP_NET_RAW CAP_NET_BIND_SERVICE
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8 C& K* V( T; D
; i% v1 P- F0 W. T3 I6 V* k 保存离开nano命令
3 m% ?$ G- G# g" w p2 F
: \8 f. e \* x( o; h& _. `0 p6 b4 `Ctrl+x
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[) t+ H- |! D& r enter" D; s5 c+ | o+ N- @2 j
重新加载和重新启动服务
) \ |! j5 d" U7 }( M
; c# W7 @, n; Y# `2 t5 B# Esystemctl daemon-reload% t4 P( |: w" d- b; z1 ~0 t
systemctl restart opennms! x3 a) z7 H; a: b* a
9.开机自启核心实例
. M+ Q7 t, E, U [& @ @: w; Usudo systemctl enable --now opennms
$ I. r* y- w9 S6 ~0 `; \! S1 f. h10.允许从您的网络连接到 Web UI3 H+ A9 ]% |# H( Q, i' \* ^
sudo firewall-cmd --permanent --add-port=8980/tcp
; i% m0 U2 _( i3 d/ k7 o+ Vsudo systemctl reload firewalld. m5 f4 I1 h/ _( S& ^: t
11.允许端口转发
: n/ R5 }- ]! Gsudo firewall-cmd --permanent --add-masquerade/ M+ S: t2 I/ l6 |
12.配将 SNMP端口 162 转发到 10162
_ }' j: @2 d$ A. A1 |* ^sudo firewall-cmd --permanent --add-port=162/udp
4 @% ^8 I, I1 Y; d7 e0 Ysudo firewall-cmd --permanent --add-port=10162/udp
3 z+ X/ k- S" S" p0 Vsudo firewall-cmd --permanent --add-forward-port=port=162:proto=udp:toport=10162
8 U) A' [. g9 zsudo systemctl reload firewalld( y3 E8 S# c) _: X0 i# `' B
最后浏览器访问http://core-instance-ip:8980/opennms.
$ d6 e& ], n; z, C! }或者：http://ip:8980（tips:虚拟机内浏览器访问可http://127.0.0.1:8980）
; ^! [' o- d, X+ Y8 v# Y默认登录名和密码是admin2 j. F, k+ g2 q% E+ T
/ D% h: a, ~# g; ^8 E8 }. P7 u, q, n
7 F/ Z8 i: D7 z/ [: r0 j, T' ^0 V. r/ C6 ]
4 H0 \1 u0 X G w, p/ e
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发表于 2024-5-21 15:25:35