簡述

我們采用Nexus OSS作為私有的Maven倉庫中心。OSS版本已足夠使用，如果是企業(yè)的話，可以購買PRO版本。如果是單兵作戰(zhàn)，此章節(jié)非必須，如果項(xiàng)目比較大，服務(wù)比較多，建議構(gòu)建下私有倉庫中心。

環(huán)境準(zhǔn)備

Host List

IP Address	Hosts	Disk	Comment
192.168.0.25	nexus	1TB

OS

我們采用CentOS作為宿主機(jī)操作系統(tǒng)，版本請升級為最新穩(wěn)定版7.6。（CentOS7即可，建議升級到最新穩(wěn)定版7.6）
升級方式，請參考本人的另一篇文章：http://www.itdecent.cn/p/3e3bc1f51332

并將內(nèi)核升級到最新穩(wěn)定版本4.20.

[root@localhost ~]# uname -sr
Linux 4.20.0-1.el7.elrepo.x86_64
[root@localhost ~]# 
[root@localhost ~]#

安裝步驟

下載Nexus OSS安裝包。

從Nexus官網(wǎng)下載即可，個(gè)人偏好，還是最新穩(wěn)定版。
https://www.sonatype.com/download-oss-sonatype

image.png

安裝 Nexus

前置條件

Nexus由于依賴于Java環(huán)境，所以我們還是需要先把JDK安裝下，鑒于Nexsus官網(wǎng)推薦使用Oracle JDK，我們還是需要把Oracle的JDK給安裝下。
訪問Oracle官網(wǎng)，找到JDK的下載路徑，鑒于后續(xù)版本Oracle的JDK可能會(huì)有各種商業(yè)條款限制，還是推薦使用1.8的版本。

image.png

下載Oracle JDK8

[root@localhost ~]# wget --header "Cookie: oraclelicense=accept-securebackup-cookie"  https://download.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm
--2019-02-01 10:32:34--  https://download.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm
Resolving download.oracle.com (download.oracle.com)... 23.58.216.130
Connecting to download.oracle.com (download.oracle.com)|23.58.216.130|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm [following]
--2019-02-01 10:32:35--  https://edelivery.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm
Resolving edelivery.oracle.com (edelivery.oracle.com)... 23.10.0.83, 2600:1417:a000:29f::366, 2600:1417:a000:288::366
Connecting to edelivery.oracle.com (edelivery.oracle.com)|23.10.0.83|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://download.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm?AuthParam=1548988480_9c35a33007884935cdd41ab3dcf556c0 [following]
--2019-02-01 10:32:40--  http://download.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm?AuthParam=1548988480_9c35a33007884935cdd41ab3dcf556c0
Connecting to download.oracle.com (download.oracle.com)|23.58.216.130|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://101.96.8.157/download.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm?AuthParam=1548988480_9c35a33007884935cdd41ab3dcf556c0 [following]
--2019-02-01 10:32:41--  http://101.96.8.157/download.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm?AuthParam=1548988480_9c35a33007884935cdd41ab3dcf556c0
Connecting to 101.96.8.157:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://download.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm?AuthParam=1548988480_9c35a33007884935cdd41ab3dcf556c0 [following]
--2019-02-01 10:32:41--  https://download.oracle.com/otn-pub/java/jdk/8u201-b09/42970487e3af4f5aa5bca3f542482c60/jdk-8u201-linux-x64.rpm?AuthParam=1548988480_9c35a33007884935cdd41ab3dcf556c0
Connecting to download.oracle.com (download.oracle.com)|23.58.216.130|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 176209195 (168M) [application/x-redhat-package-manager]
Saving to: ‘jdk-8u201-linux-x64.rpm’

100%[====================================================================>] 176,209,195 1.49MB/s   in 98s    

2019-02-01 10:34:19 (1.72 MB/s) - ‘jdk-8u201-linux-x64.rpm’ saved [176209195/176209195]

[root@localhost ~]#

安裝Oracle JDK8

rpm 安裝 Oracle JDK8.

[root@localhost ~]# rpm -ivh jdk-8u201-linux-x64.rpm 
warning: jdk-8u201-linux-x64.rpm: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:jdk1.8-2000:1.8.0_201-fcs        ################################# [100%]
Unpacking JAR files...
        tools.jar...
        plugin.jar...
        javaws.jar...
        deploy.jar...
        rt.jar...
        jsse.jar...
        charsets.jar...
        localedata.jar...
[root@localhost ~]#

解壓安裝Nexus.

我們在/usr/local下創(chuàng)建nexus的安裝目錄。

[root@localhost ~]# mkdir -p /usr/local/nexus
[root@localhost ~]# 
[root@localhost ~]# tar -zxvf nexus-3.15.2-01-unix.tar.gz -C /usr/local/nexus
nexus-3.15.2-01/.install4j/9d17dc87.lprop
nexus-3.15.2-01/.install4j/MessagesDefault

配置Root啟動(dòng)

進(jìn)入到nexus的安裝目錄，bin目錄下，修改nexus.rc.

[root@localhost bin]# pwd
/usr/local/nexus/nexus-3.15.2-01/bin
[root@localhost bin]# vi nexus.rc 
run_as_user="root"

修改JDK的Home

找到剛才安裝的Oracle JDK的路徑。如果是RPM 安裝，默認(rèn)應(yīng)該是：/usr/java/jdk1.8.0_xxxxx.

[root@localhost bin]# vi nexus
#!/bin/sh
# chkconfig:         2345 75 15
......

# Uncomment the following line to override the JVM search sequence
INSTALL4J_JAVA_HOME_OVERRIDE=/usr/java/jdk1.8.0_102
# Uncomment the following line to add additional VM parameters
# INSTALL4J_ADD_VM_PARAMS=
......

修改監(jiān)聽端口

Nexus默認(rèn)的端口為8081，如果需要更改，可以通過如下文件調(diào)整。

[root@localhost ~]# vi /usr/local/nexus/nexus-3.15.2-01/etc/nexus-default.properties
......
# Jetty section
application-port=9881
application-host=0.0.0.0
......

修改文件存儲(chǔ)路徑

一般情況下，nexus會(huì)把文件存放在安裝路徑中，而我們的數(shù)據(jù)盤一般都是和應(yīng)用盤分處不同的盤符中，故修改一下。視自己情況而定，亦可不做變動(dòng)。
注意下，本文中，修改了三個(gè)部分：

LOG日志，請注意日志更換到/var/log下，nexus不會(huì)自動(dòng)創(chuàng)建目錄，需要自己在/var/log下創(chuàng)建nexus3目錄，否則將不會(huì)有日志打出。
Dkaraf.data。
Djava.io.tmpdir。

[root@localhost ~]# vi /usr/local/nexus/nexus-3.15.2-01/bin/nexus.vmoptions
-Xms1200M
-Xmx1200M
-XX:MaxDirectMemorySize=2G
-XX:+UnlockDiagnosticVMOptions
-XX:+UnsyncloadClass
-XX:+LogVMOutput
-XX:LogFile=/var/log/nexus3/jvm.log
-XX:-OmitStackTraceInFastThrow
-Djava.net.preferIPv4Stack=true
-Dkaraf.home=.
-Dkaraf.base=.
-Dkaraf.etc=etc/karaf
-Djava.util.logging.config.file=etc/karaf/java.util.logging.properties
-Dkaraf.data=/home/nexus/data/sonatype-work/nexus3
-Djava.io.tmpdir=/home/nexus/data/sonatype-work/nexus3/tmp
-Dkaraf.startLocalConsole=false

配置Service啟動(dòng)

[root@localhost ~]# vi /usr/lib/systemd/system/nexus.service
[Unit] 
Description = nexus service 
After = network.target 

[Service] 
Type = forking 
LimitNOFILE = 65536 
ExecStart = /usr/local/nexus/nexus-3.15.2-01/bin/nexus start 
ExecReload= /usr/local/nexus/nexus-3.15.2-01/bin/nexus restart
ExecStop =  /usr/local/nexus/nexus-3.15.2-01/bin/nexus stop  
Restart = on- abort 

[Install] 
WantedBy = multi-user.target

加入開機(jī)自啟動(dòng)

[root@localhost ~]# systemctl enable nexus
Created symlink from /etc/systemd/system/multi-user.target.wants/nexus.service to /usr/lib/systemd/system/nexus.service.
[root@localhost ~]#

嘗試啟動(dòng)Nexus

重新裝載下系統(tǒng)配置參數(shù)。

[root@localhost ~]# systemctl daemon-reload
[root@localhost ~]#

啟動(dòng)Nexus。

[root@localhost ~]# systemctl restart nexus
[root@localhost ~]#

檢測Nexus啟動(dòng)狀態(tài)

檢測Nexus端口

[root@localhost ~]# netstat -an|grep 9881
tcp        0      0 0.0.0.0:9881            0.0.0.0:*               LISTEN     
[root@localhost ~]#

防火墻放行

[root@localhost ~]# firewall-cmd --zone=public --add-port=9881/tcp --permanent
success
[root@localhost ~]# 
[root@localhost ~]# firewall-cmd --reload
success
[root@localhost ~]#

更新 nexus 索引

在nexus目錄創(chuàng)建plugin目錄用來存放nexus需要更新的索引。

在http://repo.maven.apache.org/maven2/.index/下載
nexus-maven-repository-index.gz
nexus-maven-repository-index.properties

[root@localhost ~]# cd /home
[root@localhost home]# cd nexus/
[root@localhost nexus]# ls -al
total 0
drwxr-xr-x. 3 root root 17 Feb  1 11:29 .
drwxr-xr-x. 4 root root 31 Feb  1 11:29 ..
drwxr-xr-x. 3 root root 34 Feb  1 11:34 data
[root@localhost nexus]# mkdir plugin
[root@localhost nexus]# 
[root@localhost nexus]# cd plugin/
[root@localhost plugin]# wget http://repo.maven.apache.org/maven2/.index/nexus-maven-repository-index.gz
--2019-02-01 11:47:53--  http://repo.maven.apache.org/maven2/.index/nexus-maven-repository-index.gz
Resolving repo.maven.apache.org (repo.maven.apache.org)... 151.101.40.215
Connecting to repo.maven.apache.org (repo.maven.apache.org)|151.101.40.215|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 615207556 (587M) [application/x-gzip]
Saving to: ‘nexus-maven-repository-index.gz’
100%[====================================================================>] 615,207,556  330KB/s   in 41m 44s

2019-02-01 12:29:48 (240 KB/s) - ‘nexus-maven-repository-index.gz’ saved [615207556/615207556]

[root@localhost plugin]# 
[root@localhost plugin]# wget http://repo.maven.apache.org/maven2/.index/nexus-maven-repository-index.properties
--2019-02-01 11:51:16--  http://repo.maven.apache.org/maven2/.index/nexus-maven-repository-index.properties
Resolving repo.maven.apache.org (repo.maven.apache.org)... 151.101.24.215
Connecting to repo.maven.apache.org (repo.maven.apache.org)|151.101.24.215|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1130 (1.1K) [text/plain]
Saving to: ‘nexus-maven-repository-index.properties’

100%[====================================================================>] 1,130       --.-K/s   in 0s      

2019-02-01 11:51:26 (58.9 MB/s) - ‘nexus-maven-repository-index.properties’ saved [1130/1130]

[root@localhost plugin]# wget http://central.maven.org/maven2/org/apache/maven/indexer/indexer-cli/6.0.0/indexer-cli-6.0.0.jar
--2019-02-01 11:53:08--  http://central.maven.org/maven2/org/apache/maven/indexer/indexer-cli/6.0.0/indexer-cli-6.0.0.jar
Resolving central.maven.org (central.maven.org)... 151.101.196.209
Connecting to central.maven.org (central.maven.org)|151.101.196.209|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 14914610 (14M) [application/java-archive]
Saving to: ‘indexer-cli-6.0.0.jar’

100%[====================================================================>] 14,914,610  91.2KB/s   in 5m 57s 

2019-02-01 11:59:06 (40.8 KB/s) - ‘indexer-cli-6.0.0.jar’ saved [14914610/14914610]

[root@localhost plugin]# 
[root@localhost plugin]# java -jar indexer-cli-6.0.0.jar -u nexus-maven-repository-index.gz -d indexer
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Index Folder:      /home/nexus/plugin
Output Folder:     /home/nexus/plugin/indexer

Total time:   6 min 2 sec
Final memory: 80M/440M
[root@localhost plugin]# 
[root@localhost plugin]# 
[root@localhost nexus]# cd plugin/
[root@localhost plugin]# ls -al
total 615380
drwxr-xr-x. 3 root root      4096 Feb  1 13:37 .
drwxr-xr-x. 4 root root        42 Feb  1 11:47 ..
drwxr-xr-x. 2 root root      8192 Feb  1 13:43 indexer
-rw-r--r--. 1 root root  14914610 Nov 28  2017 indexer-cli-6.0.0.jar
-rw-r--r--. 1 root root 615207556 Jan 28 14:42 nexus-maven-repository-index.gz
-rw-r--r--. 1 root root      1130 Jan 28 14:42 nexus-maven-repository-index.properties
[root@localhost plugin]# cd indexer/
[root@localhost indexer]# mv * /home/nexus/data/sonatype-work/nexus3/indexer/central-ctx/
[root@localhost indexer]#

重啟Nexus

[root@localhost plugin]# systemctl stop nexus
[root@localhost plugin]# systemctl start nexus
[root@localhost plugin]#

至此Nexus已安裝設(shè)置完畢，最后一步，登錄到Portal上去，用默認(rèn)admin和密碼登錄（默認(rèn)密碼為：admin123），修改下admin的密碼就可以啦。

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一起學(xué)習(xí)微服務(wù)和容器4-Maven Repo Center (SonaType Nexus) 安裝

一起學(xué)習(xí)微服務(wù)和容器4-Maven Repo Center (SonaType Nexus) 安裝

簡述

環(huán)境準(zhǔn)備

Host List

OS

安裝步驟

下載Nexus OSS安裝包。

安裝 Nexus

前置條件

下載Oracle JDK8

安裝Oracle JDK8

解壓安裝Nexus.

配置Root啟動(dòng)

修改JDK的Home

修改監(jiān)聽端口

修改文件存儲(chǔ)路徑

配置Service啟動(dòng)

加入開機(jī)自啟動(dòng)

嘗試啟動(dòng)Nexus

檢測Nexus啟動(dòng)狀態(tài)

檢測Nexus端口

防火墻放行

更新 nexus 索引

重啟Nexus

相關(guān)閱讀更多精彩內(nèi)容

友情鏈接更多精彩內(nèi)容

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一起學(xué)習(xí)微服務(wù)和容器4-Maven Repo Center (SonaType Nexus) 安裝

簡述

環(huán)境準(zhǔn)備

Host List

OS

安裝步驟

下載Nexus OSS安裝包。

安裝 Nexus

前置條件

下載Oracle JDK8

安裝Oracle JDK8

解壓安裝Nexus.

配置Root啟動(dòng)

修改JDK的Home

修改監(jiān)聽端口

修改文件存儲(chǔ)路徑

配置Service啟動(dòng)

加入開機(jī)自啟動(dòng)

嘗試啟動(dòng)Nexus

檢測Nexus啟動(dòng)狀態(tài)

檢測Nexus端口

防火墻放行

更新 nexus 索引

重啟Nexus

相關(guān)閱讀更多精彩內(nèi)容

友情鏈接更多精彩內(nèi)容

色偷偷精品伊人,欧洲久久精品,欧美综合婷婷骚逼,国产AV主播,国产最新探花在线,九色在线视频一区,伊人大交九欧美,1769亚洲,黄色成人av

下載Nexus OSS安裝包。