Detailed introduction to the installation steps of CentOS7 Nexus

CentOS7 Nexus installation

CentOS7

Download

NexusInstall and download nexus-2.11.

Install

Upload RPM file to /tmp directory

mkdir /opt/nexus
cd /opt/nexus
tar -zxvf /tmp/nexus-2.11.
ln -sf /opt/nexus/nexus-2.11.2-03/opt/nexus/latest
ln -sf /opt/nexus/latest /opt/nexus/default

Create a new user

useradd -r nexus --shell /bin/false
chown -hR nexus:/opt/nexus

Start up

Create new /etc//nexus

#!/bin/sh

# chkconfig: - 80 20
# Description: Nexus OSS

NEXUS_HOME=/opt/nexus/default
RUN_AS_USER=nexus
JAVA_HOME=/usr/java/default

export NEXUS_HOME RUN_AS_USER JAVA_HOME

"$NEXUS_HOME/bin/nexus"\
$1
exit $?

Grant execution permissions

chmod +x /etc//nexus

set up

/opt/nexus/default/conf/

application-port=9083
nexus-webapp-context-path=/

Set up startup

chkconfig nexus on

Firewall

Create a new file /usr/lib/firewalld/services/

<?xml version="1.0" encoding="utf-8"?>
<service>
    <short>Nexus</short>
    <description>Nexus OSS</description>
    <portprotocol="tcp"port="9083"/>
</service>

Modify firewall settings

firewall-cmd --permanent --add-service=nexus
firewall-cmd --reload

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