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使用系统centos 7, g6 p3 u& B9 x% \: e/ ?5 A! i! x
安装步骤：( D# }# ]/ f9 U% Q- h
一、PostgreSQL 安装步骤
3 c0 t* z$ ~0 O1.添加 PostgreSQL 12 软件包存储库
- t& w, D% F. m8 ?. I" vsudo yum -y install https://download.postgresql.org/ ... o-latest.noarch.rpm% D/ G$ R1 r0 R- P" R
上传包：wget https://download.postgresql.org/ ... o-latest.noarch.rpm
4 Z7 s8 V) q$ m6 V/ B. b5 ~1 d0 l--2024-05-24 13:30:41-- https://download.postgresql.org/ ... o-latest.noarch.rpm
0 ?' b7 }4 G! Y: xConnecting to 172.24.118.199:3128... connected.& N2 f) ^! l6 ^
Proxy request sent, awaiting response... 200 OK
& E9 M( h1 y, E) H2 H& n- kLength: 10724 (10K) [application/x-redhat-package-manager]
+ ]$ e; H7 N/ ~Saving to: ‘pgdg-redhat-repo-latest.noarch.rpm’
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2 h8 P. ?2 B* ?- c, Q100%[==============================================================================================================================================================>] 10,724 --.-K/s in 0s T. }6 c! {' Y2 S4 o- J3 f" E! ]
. P% C5 i3 G; w/ O8 b
2024-05-24 13:30:42 (220 MB/s) - ‘pgdg-redhat-repo-latest.noarch.rpm’ saved [10724/10724]
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安装包：
" `7 B5 P n: ryum localinstall pgdg-redhat-repo-latest.noarch.rpm -y, D/ v5 ~' Y7 `; F( a4 b r( H: W
Loaded plugins: fastestmirror
B$ h8 D; c6 G1 T, h/ O/ |/ N* qExamining pgdg-redhat-repo-latest.noarch.rpm: pgdg-redhat-repo-42.0-38PGDG.noarch
; f V, l6 b" I8 P% AMarking pgdg-redhat-repo-latest.noarch.rpm to be installed3 Q0 T% I3 N' c8 t
Resolving Dependencies7 e9 m, w5 D* W1 F# E
--> Running transaction check
/ o+ W+ Q/ `2 @; o6 m3 v% c# h---> Package pgdg-redhat-repo.noarch 0:42.0-38PGDG will be installed
L, f `' C; b6 O' O e, j--> Finished Dependency Resolution8 J5 Q' u$ }+ m y9 [, U% I
0 ?9 `2 ~; X% _0 B
Dependencies Resolved
! B5 b/ M: T1 V2 ~; k. k* N- Z% }0 J1 T1 _* z C9 o3 [ ]
========================================================================================================================================================================================================
! T4 ?$ y( [) L# ^ Package Arch Version Repository Size
. P* M0 h m, y7 H5 K========================================================================================================================================================================================================. ]# W& p5 b6 ~" r" U) c& N8 U
Installing:$ `- F5 u8 N4 N6 R5 m8 r
pgdg-redhat-repo noarch 42.0-38PGDG /pgdg-redhat-repo-latest.noarch 12 k
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Transaction Summary
4 G* Z( h! K9 l( x, y6 M) _========================================================================================================================================================================================================$ s; F% u% d7 F7 b/ K, s
Install 1 Package& B3 r6 s, ~) V0 u3 \6 j6 ~. r% F
4 N0 i$ ~, F) T1 A6 aTotal size: 12 k
& \2 K/ u! C+ r1 F$ uInstalled size: 12 k3 m& c9 J% H" D# e5 T
Downloading packages:' Y3 Z( e, s) d( Q2 {, F' E! E' G' l
Running transaction check
$ F* h9 s B) g2 qRunning transaction test; m% e) ]1 e# U& l( _
Transaction test succeeded8 r5 V( m4 o9 g- y8 v8 y
Running transaction2 S8 V( M. l: b9 c
Installing : pgdg-redhat-repo-42.0-38PGDG.noarch 1/1
% [& X- V8 T9 A1 E. ]) D8 e: d Verifying : pgdg-redhat-repo-42.0-38PGDG.noarch 1/1 5 _- N8 Q5 \: J* b u. I2 r
% e3 G- N. v8 | i. s/ s: T5 xInstalled:
( N% X6 Q; y. Z) ~+ X pgdg-redhat-repo.noarch 0:42.0-38PGDG $ g6 D. p3 x5 }) {$ u9 @$ i
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Complete!
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2.安装 PostgreSQL 12 客户端和服务器
* P* A) _* [1 ]sudo yum -y install postgresql12-server postgresql12
4 D0 M% Y$ Y7 ~8 t# yum install -y postgresql12-server postgresql121 u; H$ J# U9 n: c
Loaded plugins: fastestmirror
' q3 d" T0 x3 ~ g/ I/ ?% E x: w- _Loading mirror speeds from cached hostfile8 c$ p* O3 \( V9 a0 x
* base: ftp.sjtu.edu.cn7 m# w; r9 H) \' [/ _- D( J c
* extras: mirrors.163.com
& W5 `- n$ J- a4 ^Resolving Dependencies
# t# G/ @% V7 |( j--> Running transaction check
7 [- a) M" e' x* ? Z---> Package postgresql12.x86_64 0:12.19-1PGDG.rhel7 will be installed# x& N1 H0 r1 d8 b( {0 @
--> Processing Dependency: postgresql12-libs(x86-64) = 12.19-1PGDG.rhel7 for package: postgresql12-12.19-1PGDG.rhel7.x86_64
0 ?# _0 g. j5 k$ R* D--> Processing Dependency: libicu for package: postgresql12-12.19-1PGDG.rhel7.x86_64
# M$ \3 D; Z0 p6 l--> Processing Dependency: libpq.so.5()(64bit) for package: postgresql12-12.19-1PGDG.rhel7.x86_649 w. E$ g8 V" y5 X/ Z% u) m# ]- i
---> Package postgresql12-server.x86_64 0:12.19-1PGDG.rhel7 will be installed
% c+ U% ?4 Y9 U% p) R--> Running transaction check- x2 Q2 ^' z! L* [
---> Package libicu.x86_64 0:50.2-4.el7_7 will be installed
' g% C, W2 k; q---> Package postgresql12-libs.x86_64 0:12.19-1PGDG.rhel7 will be installed
; t% v( J: I; z--> Finished Dependency Resolution
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Dependencies Resolved
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8 @) f j- G8 ?! N2 ?/ Y========================================================================================================================================================================================================4 N+ b9 }: \1 `( g
Package Arch Version Repository Size; z0 c0 `: x% |& \* }
========================================================================================================================================================================================================
( a! t' i- Q" F. f* O( r5 pInstalling:
( `0 z0 `4 O6 N6 {9 u postgresql12 x86_64 12.19-1PGDG.rhel7 pgdg12 1.6 M: A5 C2 S5 `, J2 _
postgresql12-server x86_64 12.19-1PGDG.rhel7 pgdg12 5.1 M
. M) G) N. U& A0 t4 z0 k' o( RInstalling for dependencies:. m( { m/ X3 L) v# C ], z+ W
libicu x86_64 50.2-4.el7_7 base 6.9 M
! ?" m1 B) y/ c3 h postgresql12-libs x86_64 12.19-1PGDG.rhel7 pgdg12 379 k
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' g9 l3 Q' ?0 c' A& n( yTransaction Summary4 x: A$ v* H- {5 s
========================================================================================================================================================================================================+ I8 i6 { q; I; z* Q' G4 x
Install 2 Packages (+2 Dependent packages)8 @( O [3 l/ S; L
& A. h" ?& [- A9 ~Total download size: 14 M
Z! w5 o1 \0 R7 u) z' NInstalled size: 54 M
8 o6 o# u" Y) i/ D) q$ L2 F/ R6 X, dDownloading packages:- D y' ]- O, [8 q" @5 Y
(1/4): libicu-50.2-4.el7_7.x86_64.rpm | 6.9 MB 00:00:00 $ C Z) B) l) h
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
) E+ u* r+ Y0 f! ?7 g8 b1 APublic key for postgresql12-libs-12.19-1PGDG.rhel7.x86_64.rpm is not installed0 A1 a+ `, C. B0 g4 ]; t- w
(2/4): postgresql12-libs-12.19-1PGDG.rhel7.x86_64.rpm | 379 kB 00:00:01 \/ E2 c# E6 s6 h& T1 b! F
(3/4): postgresql12-12.19-1PGDG.rhel7.x86_64.rpm | 1.6 MB 00:00:02
4 b' d* ~/ P+ z) }9 Z' M(4/4): postgresql12-server-12.19-1PGDG.rhel7.x86_64.rpm | 5.1 MB 00:00:00
3 { i2 j' n' B; [' H- R; ~( |) r--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------/ m" ]" p9 l! l: `! x8 S( j$ r! H
Total 5.3 MB/s | 14 MB 00:00:02
1 n( n* @/ A5 w- BRetrieving key from file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7( y) m9 t0 P% x, m3 E$ l
Importing GPG key 0x73E3B907:
" D L( C# ~" N0 |: t# s Userid : "PostgreSQL RPM Repository <pgsql-pkg-yum@lists.postgresql.org>"1 _/ _* N. i. X+ r% G
Fingerprint: f245 f0bf 96ac 1827 44ca ff2e 64fa ce11 73e3 b907' v6 V* g7 `3 L
Package : pgdg-redhat-repo-42.0-38PGDG.noarch (@/pgdg-redhat-repo-latest.noarch)) y! z) g$ d0 ?
From : /etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL79 l1 \& z* {/ ^
Running transaction check- N' c( D: B1 g9 S: {* q
Running transaction test) t& x" E' E* `, O) I
Transaction test succeeded4 H2 X. x8 L0 @; Z8 O4 L) a
Running transaction
/ r1 f, r+ W4 W* l6 P Installing : libicu-50.2-4.el7_7.x86_64 1/4 % G" G9 F7 j5 x
Installing : postgresql12-libs-12.19-1PGDG.rhel7.x86_64 2/4
4 c) ~9 h1 m! _$ q Installing : postgresql12-12.19-1PGDG.rhel7.x86_64 3/4
( ]2 e& R/ e) O+ X0 ~ Installing : postgresql12-server-12.19-1PGDG.rhel7.x86_64 4/4 0 E/ x5 a. h: z; G9 D8 V# a
Verifying : postgresql12-12.19-1PGDG.rhel7.x86_64 1/4 ' P4 P0 V4 d) ?; o$ ?# m/ u
Verifying : postgresql12-server-12.19-1PGDG.rhel7.x86_64 2/4 : J$ G/ ? N7 E/ M% y- T# m( a
Verifying : postgresql12-libs-12.19-1PGDG.rhel7.x86_64 3/4
% X4 M$ ~4 ^0 L; N: b/ k' a Verifying : libicu-50.2-4.el7_7.x86_64 4/4 ; p0 a5 k( Q& m
3 t6 w2 K4 _* Y1 }% C1 b1 C
Installed:" L! u% L y' v# r( m& D9 K, i
postgresql12.x86_64 0:12.19-1PGDG.rhel7 postgresql12-server.x86_64 0:12.19-1PGDG.rhel7 ' e! |5 n) N8 z+ \& z- t- }
8 t' X4 }$ V% MDependency Installed: b" U9 z w% R5 f- \4 j
libicu.x86_64 0:50.2-4.el7_7 postgresql12-libs.x86_64 0:12.19-1PGDG.rhel7
P- O! g: J" Y" P, o
6 |) Z' G* S/ N2 W, {3 Z3 n! H" `Complete!2 p$ G* Z1 {/ l1 d9 S+ v
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. `0 m1 e9 N9 W5 E9 w9 |# a' g& g+ B3.初始化 PostgreSQL 数据库
+ L b8 T! Y; c1 x) Y9 U; D2 c! W* ^, Zsudo /usr/pgsql-12/bin/postgresql-12-setup initdb
$ Q) D7 a" U8 A6 T* }: b; R# n( L /usr/pgsql-12/bin/postgresql-12-setup initdb
, a# A, q; P" _/ J) J: TInitializing database ... OK
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+ }1 o- P& g4 s/ ~9 _/ a4.在系统启动时启用 PostgreSQL 并立即启动
& _7 {) [! {3 t6 {sudo systemctl enable --now postgresql-12
`# u; F: v3 \7 V+ K! J V systemctl enable --now postgresql-12.service
2 l0 I1 Z) M2 v) ]7 dCreated symlink from /etc/systemd/system/multi-user.target.wants/postgresql-12.service to /usr/lib/systemd/system/postgresql-12.service.
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6 i: @) ?* n+ u, t修改下监听地址：
1 e* |# n9 v0 U' e7 y* \) `vim /var/lib/pgsql/12/data/postgresql.conf
H: _3 ^5 U3 V' b' H监听地址修改：$ [" l5 @; x$ Q' ^3 n6 \! n1 _5 \
listen_addresses = '*'" a3 ~. M9 Z( N# n& L
重启服务：
2 r X5 j( a) Q$ S+ O[root@opennms ~]# systemctl restart postgresql-12.service
7 g% e2 u1 m3 L8 O7 D: ?6 T$ }; ?# I
端口可以正常telnet通 5432# v5 L! C( p9 M; Q
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5.更改 PostgreSQL 的访问策略
5 ~' D; K, _# asudo vi /var/lib/pgsql/12/data/pg_hba.conf! p6 C9 \8 A V& j0 B Y
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# "local" is for Unix domain socket connections only) u9 A T% D* l
local all all peer
- H- o7 b7 X7 }* L# IPv4 local connections:/ H( m4 I) f1 A: a
host all all 127.0.0.1/32 ident
. j3 L$ F2 _- z& ?0 X1 u# IPv6 local connections:4 U, e& M, k% |2 g# A8 k
host all all ::1/128 ident
4 _7 ]2 D# n% c. I" @% L# y9 }1 F3 `* l6 Q( X+ E9 P
7 Y) q# X& I3 T, x4 @
8 ^% E) l4 M& J1 F- k 修改上面对应最后一列
# p2 C9 s: l& q9 s5 e* E4 z
6 r) A4 G- X" J) c) ^8 `local all all trust# N6 A- Q, B3 S+ ]- O0 b
host all all 127.0.0.1/32 trust
6 ]5 U$ m2 G8 \8 v4 u& \host all all ::1/128 trust" Q: w3 Q% ]8 O2 n! ~
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- ~6 x' G2 F) b% Q& P( X& Y. i) n7 r6 z! {) H |6 z
% e8 c/ m0 O6 @ b6.为 PostgreSQL 应用配置更改
- v& U% [9 f* B6 K. ~, Q( m7 v
4 z% c( T/ ~2 p ^" A- h" Zsudo systemctl reload postgresql-12, q9 u W( \ V
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- D7 T* Q7 x' b" A& i+ |7 u二、OpenNms 安装步骤
. I) l- o2 R% U5 l6 `0 ~1.打包下载opennms) y/ H3 a* X8 W$ B, h
rpm -Uvh https://yum.opennms.org/repofile ... le-rhel6.noarch.rpm0 |* o0 N5 s7 \: `# Y
wget https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm; \" o3 }( F3 s& Z
rpm -Uvh https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm g! S$ H' M. p4 A$ n" I$ @
% v+ [- g4 k( n+ [$ ~* G[root@opennms ~]# rpm -Uvh https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm: H k0 @9 E/ j. J9 `* g
Retrieving https://yum.opennms.org/repofile ... le-rhel7.noarch.rpm; h; \ `9 K/ Y% t2 u3 M7 f$ z
warning: /var/tmp/rpm-tmp.4pspBg: Header V4 RSA/SHA512 Signature, key ID 3260d071: NOKEY
. n) T# {5 H+ G" \' \/ vPreparing... ################################# [100%]
* c2 L. m, O ~6 |$ M0 I6 Y) X9 aUpdating / installing...
, O+ A; p k; ]7 J* w 1:opennms-repo-stable-1.0-117 ################################# [100%]: N+ p/ N- G" ?2 ~+ h
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# y- A0 M. @) D7 e5 d1 D7 R$ R
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
4 a: ?, T/ g; ]; o H/ P/ m; U L5 W2 C8 h! q
2.查看是否安装成功
' ^/ G" r- e8 b. z. N- s7 C yum list opennms
2 b7 B' P. a7 E* I 执行上面命令可能会出现下图错误：
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d/ c, G9 ^, h; p2 @" e% W0 ]( {9 e3 i! E9 c2 g
报错图片5 \) w' h: W( G8 v8 r
执行下面代码即可解决
# b# m% _* m- o' f- n' C7 u- z, {* s+ t* s$ s' F/ @* T$ N! }2 ?
yum-config-manager --save --setopt=opennms-repo-bleeding-rhel6.skip_if_unavailable=true
7 g: r- V3 Y; ]0 J# \5 e! H9 j' z+ r
下图是成功执行 yum list opennms的截图' U: t( Z3 k% D T6 a
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3.安装opennms' ?% W0 U2 G4 d% K. |) d
yum install opennms
9 C3 v' w9 v; }6 o+ y$ y4 Q) b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
" E3 v% R4 n; q4 D8 F2 P3 r1 y: myum -y install jicmp6.x86_64 4 C+ Z/ s- _( @6 N
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4.禁用自动更新
( {1 r9 Y) J1 A' x o( B* Dsudo yum -y install yum-utils5 Y8 A9 `4 H: B- }
5.使用 tree 命令验证目录结构
+ ?4 I; \( T+ Xsudo yum -y install tree) `5 y+ M5 _' R. y5 H6 ?: @" U& d
tree /opt/opennms -L 1
, F3 T! w' k- C; i/ R" }3 F安装成功后的目录结构
( x) p1 O' V" S- X, u4 {/opt/opennms2 d6 }7 D/ {/ k4 x
├── bin! D3 F) q+ }! G* D* Q! m
├── contrib* z( n$ _4 l. L! D1 a5 `, v
├── data
8 a: [3 _* s2 R: G% ?0 X├── deploy
4 C! `2 K( l' d% X& [4 o├── etc4 M0 b5 K9 ? a! J
├── jetty-webapps
( b1 S7 R0 ] Z$ F- Y+ m& d1 e├── lib% T j% d4 C$ M* O! A6 j4 W
├── logs -> /var/log/opennms
" w9 F4 T8 n; @9 T$ C├── share -> /var/opennms' J" ?- `2 P( c! c* w
└── system0 l* p& J+ M; B9 ]- n
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%1 Q/ R S r8 a
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6.配置 PostgreSQL 数据库访问3 N+ Z& @/ Y" N4 |! M% [7 k+ }
sudo -u opennms vi /opt/opennms/etc/opennms-datasources.xml. S5 B7 [$ W( h$ s; [) T8 W: B
进入后修改密码
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<jdbc-data-source name="opennms"
8 x+ h. P/ l' Z" m; F database-name="opennms"/ i+ V* T% C; j3 H
class-name="org.postgresql.Driver"
5 R% [$ J8 S: } ^0 y. M( r url="jdbc:postgresql://localhost:5432/opennms"
( h) x _$ S9 o1 c: f& z/ i user-name="opennms"9 G; r5 f& ^7 g; q7 V5 J
password="你自己的密码" />
. M& ~. C& i" S- a1 ], |& e9 N1 N z, X+ R& l, |
<jdbc-data-source name="opennms-admin"
* J: h( x6 U& M9 _ g% d7 _% H, ~. _ database-name="template1"
( J( E: ^; Q7 ]7 D! R class-name="org.postgresql.Driver" ^9 O5 q: D' A: \' u8 n1 }' a6 h
url="jdbc:postgresql://localhost:5432/template1"* O. p+ u7 O+ O: h' ], e1 x
user-name="postgres"5 h' s3 {$ R# U f6 C- g4 h
password="你自己的密码" />; c' v) o/ F3 t0 u( d
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7.检测并分配 Java 环境
- J* ~3 b- {/ b9 v- Asudo /opt/opennms/bin/runjava -s
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' D, W& a5 W: o( J- S6 G' d8.初始化数据库
& x2 u- N. k+ w* Q0 E0 w2 msudo /opt/opennms/bin/install -dis$ S4 q h+ W7 q; g' b: e) H
" c% O+ G) W& F8 W+ \- h8.配置 PostgreSQL 数据库访问5 Y% N2 x9 y+ s" |. W
systemctl edit --full opennms.service
4 A; w( I% `/ }3 k) e( q! u/ b" \ 在[Service]下加入下列代码' h3 N" l c' Y2 Z, X0 a. {
" e5 X; B% p5 ~AmbientCapabilities=CAP_NET_RAW CAP_NET_BIND_SERVICE
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3 }; \& x* a% k$ K* m7 T, v, c" s& B
\' t! Z" c9 q q5 U9 t+ y 保存离开nano命令1 M5 E# `" ?0 l' B5 {$ k! D
7 U7 \3 A8 O. HCtrl+x
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重新加载和重新启动服务
7 n& t+ G) m9 ~7 m' _' O
3 X8 o+ R, |0 Q* y; w" {systemctl daemon-reload
" b8 ^: o% t J) I5 ~systemctl restart opennms
* W& t0 t) Q; N; V9.开机自启核心实例, l+ ~% v7 [" D$ Y2 t8 @
sudo systemctl enable --now opennms0 n! B( S+ D' K( l
10.允许从您的网络连接到 Web UI
3 L9 e2 w5 j; ?; \6 L8 xsudo firewall-cmd --permanent --add-port=8980/tcp
0 _0 l4 @# g7 Usudo systemctl reload firewalld
" G" J' ]9 j, ^: d& P4 b3 Q11.允许端口转发
& y/ d, W2 @5 nsudo firewall-cmd --permanent --add-masquerade
4 D" n5 e: X* V) I# P12.配将 SNMP端口 162 转发到 10162
' W, \* y+ M- isudo firewall-cmd --permanent --add-port=162/udp* a( i9 t% g; M# I5 M+ F9 B
sudo firewall-cmd --permanent --add-port=10162/udp" p& B. F9 r' R
sudo firewall-cmd --permanent --add-forward-port=port=162:proto=udp:toport=101623 l1 x1 P& a/ D- c4 t
sudo systemctl reload firewalld
0 ^/ G1 t" r5 W2 m最后浏览器访问http://core-instance-ip:8980/opennms.
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默认登录名和密码是admin
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发表于 2024-5-21 15:25:35