Nexus

Linux: export NEXUS_HOME=/srv/nexus

MacOS: export NEXUS_HOME=$HOME/nexus

Local location	Container location	Usage
$NEXUS_HOME/nexus3/nexus-data	/nexus-data	Nexus data

docker run -it --rm \
--env NEXUS_CONTEXT=nexus \
--publish 8081:8081 \
sonatype/nexus3:3.22.0 \
bin/bash
id; exit

mkdir -p $NEXUS_HOME/nexus3/nexus-data/
chown -R 200:200 $NEXUS_HOME/nexus3/nexus-data/

Docker

docker run --detach \
--env NEXUS_CONTEXT=nexus \
--publish 8081:8081 \
--publish 8082:8082 \
--publish 8083:8083 \
--name nexus \
--restart always \
--volume $NEXUS_HOME/nexus3/nexus-data:/nexus-data \
sonatype/nexus3:3.26.0

docker exec -it nexus bash
echo $(cat /nexus-data/admin.password)
exit

docker start nexus
docker stop nexus
docker logs nexus

Apache

<Location /nexus>
    Order Allow,Deny
    Allow from all
    ProxyPass http://localhost:8081/nexus nocanon
    ProxyPassReverse http://localhost:8081/nexus
    RequestHeader set X-Forwarded-Proto "https"
</Location>

touch /etc/apache2/sites-enabled/01-{hub,reg}.chorke.org.conf
touch /etc/apache2/sites-enabled/01-{hub,reg}.chorke.org-le-ssl.conf
mkdir -p /var/chorke/www/{hub,reg}.chorke.org/html/.well-known/acme-challenge/

Group

HTTP

---

cat <<EOF >> /etc/apache2/sites-enabled/01-hub.chorke.org.conf
<VirtualHost *:80>
    ProxyRequests Off
    ProxyPreserveHost On
    AllowEncodedSlashes Off

    ServerAlias hub.chorke.org
    ServerAdmin admin@hub.chorke.org
    ServerName www.hub.chorke.org
    DocumentRoot /var/chorke/www/hub.chorke.org/html
    ErrorLog /var/chorke/www/hub.chorke.org/error.log
    CustomLog /var/chorke/www/hub.chorke.org/requests.log combined

    <Directory "/var/chorke/www/hub.chorke.org/">
        AllowOverride None
        Require all granted
    </Directory>

    <Directory "/var/chorke/www/hub.chorke.org/html">
        Options Indexes FollowSymLinks
        AllowOverride All
        Require all granted
        Order allow,deny
        Allow from all
    </Directory>

    #RewriteEngine on
    #RewriteCond %{SERVER_NAME} =www.hub.chorke.org [OR]
    #RewriteCond %{SERVER_NAME} =hub.chorke.org
    #RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>
EOF

HTTPS

---

cat <<EOF >> /etc/apache2/sites-enabled/01-hub.chorke.org-le-ssl.conf
<IfModule mod_ssl.c>
<VirtualHost *:443>
    SSLProxyEngine On
    ProxyRequests Off
    ProxyPreserveHost On
    AllowEncodedSlashes Off

    ServerAlias hub.chorke.org
    ServerAdmin admin@hub.chorke.org
    ServerName www.hub.chorke.org
    DocumentRoot /var/chorke/www/hub.chorke.org/html
    ErrorLog /var/chorke/www/hub.chorke.org/error.log
    CustomLog /var/chorke/www/hub.chorke.org/requests.log combined

    <Directory "/var/chorke/www/hub.chorke.org/">
        AllowOverride None
        Require all granted
    </Directory>

    <Directory "/var/chorke/www/hub.chorke.org/html">
        Options Indexes FollowSymLinks
        AllowOverride All
        Require all granted
        Order allow,deny
        Allow from all
    </Directory>

    <Location />
        Order Allow,Deny
        Allow from all
        ProxyPass http://localhost:8082/ nocanon
        ProxyPassReverse http://localhost:8082/
        RequestHeader set X-Forwarded-Proto "https"
    </Location>

    Include /etc/letsencrypt/options-ssl-apache.conf
    SSLCertificateFile /etc/letsencrypt/live/hub.chorke.org/cert.pem
    SSLCertificateKeyFile /etc/letsencrypt/live/hub.chorke.org/privkey.pem
    SSLCertificateChainFile /etc/letsencrypt/live/hub.chorke.org/chain.pem
</VirtualHost>
</IfModule>
EOF

Private

HTTP

---

cat <<EOF >> /etc/apache2/sites-enabled/01-reg.chorke.org.conf
<VirtualHost *:80>
    ProxyRequests Off
    ProxyPreserveHost On
    AllowEncodedSlashes Off

    ServerAlias reg.chorke.org
    ServerAdmin admin@reg.chorke.org
    ServerName www.reg.chorke.org
    DocumentRoot /var/chorke/www/reg.chorke.org/html
    ErrorLog /var/chorke/www/reg.chorke.org/error.log
    CustomLog /var/chorke/www/reg.chorke.org/requests.log combined

    <Directory "/var/chorke/www/reg.chorke.org/">
        AllowOverride None
        Require all granted
    </Directory>

    <Directory "/var/chorke/www/reg.chorke.org/html">
        Options Indexes FollowSymLinks
        AllowOverride All
        Require all granted
        Order allow,deny
        Allow from all
    </Directory>

    #RewriteEngine on
    #RewriteCond %{SERVER_NAME} =www.reg.chorke.org [OR]
    #RewriteCond %{SERVER_NAME} =reg.chorke.org
    #RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>
EOF

HTTPS

---

cat <<EOF >> /etc/apache2/sites-enabled/01-reg.chorke.org-le-ssl.conf
<IfModule mod_ssl.c>
<VirtualHost *:443>
    SSLProxyEngine On
    ProxyRequests Off
    ProxyPreserveHost On
    AllowEncodedSlashes Off

    ServerAlias reg.chorke.org
    ServerAdmin admin@reg.chorke.org
    ServerName www.reg.chorke.org
    DocumentRoot /var/chorke/www/reg.chorke.org/html
    ErrorLog /var/chorke/www/reg.chorke.org/error.log
    CustomLog /var/chorke/www/reg.chorke.org/requests.log combined

    <Directory "/var/chorke/www/reg.chorke.org/">
        AllowOverride None
        Require all granted
    </Directory>

    <Directory "/var/chorke/www/reg.chorke.org/html">
        Options Indexes FollowSymLinks
        AllowOverride All
        Require all granted
        Order allow,deny
        Allow from all
    </Directory>

    <Location />
        Order Allow,Deny
        Allow from all
        ProxyPass http://localhost:8083/ nocanon
        ProxyPassReverse http://localhost:8083/
        RequestHeader set X-Forwarded-Proto "https"
    </Location>

    Include /etc/letsencrypt/options-ssl-apache.conf
    SSLCertificateFile /etc/letsencrypt/live/reg.chorke.org/cert.pem
    SSLCertificateKeyFile /etc/letsencrypt/live/reg.chorke.org/privkey.pem
    SSLCertificateChainFile /etc/letsencrypt/live/reg.chorke.org/chain.pem
</VirtualHost>
</IfModule>
EOF

Deploy

<settings>
    [...]
    <profiles>
        <profile>
        <id>nex</id>
        <properties>
            <altSnapshotDeploymentRepository>academia.snapshots::default::https://nex.chorke.org/repository/maven/snapshots</altSnapshotDeploymentRepository>
            <altReleaseDeploymentRepository>academia.releases::default::https://nex.chorke.org/repository/maven/releases</altReleaseDeploymentRepository>
        </properties>
        </profile>
    </profiles>
</settings>

Debian

cat <<EOF >> /etc/apt/sources.list.d/sonatype-community.list
deb [arch=all] https://repo.sonatype.com/repository/community-apt-hosted/ bionic main
#deb https://repo.sonatype.com/repository/community-apt-hosted/ bionic main
EOF

wget -qO - https://repo.sonatype.com/repository/community-hosted\
/pki/deb-gpg/DEB-GPG-KEY-Sonatype.asc|apt-key add -

apt update;\
apt list --upgradable;\
apt install nexus-repository-manager

NVM_OPS_FILE="/opt/sonatype/nexus3/bin/nexus.vmoptions";\
sed -i "s|-Djava.endorsed.dirs=lib/endorsed|-Djava.endorsed.dirs=lib/endorsed:/opt/sonatype/jna|" "$NVM_OPS_FILE";\
sed -i "s|-XX:MaxDirectMemorySize=2703m|-XX:MaxDirectMemorySize=2G|" "$NVM_OPS_FILE";\
sed -i "s|-Xms2703m|-Xms1200M|" "$NVM_OPS_FILE";\
sed -i "s|-Xmx2703m|-Xmx1200M|" "$NVM_OPS_FILE"

mkdir -p /opt/sonatype/jna;cd /opt/sonatype/jna;\
wget https://repo1.maven.org/maven2/net/java/dev/jna/jna/5.6.0/jna-5.6.0.jar;\
wget https://repo1.maven.org/maven2/net/java/dev/jna/jna-platform/5.6.0/jna-platform-5.6.0.jar;\
chmod +x /opt/sonatype/jna/*;\
cd /opt/sonatype/

service nexus-repository-manager restart
tail -n 50  -f /opt/sonatype/sonatype-work/nexus3/log/nexus.log
echo $(cat /opt/sonatype/sonatype-work/nexus3/admin.password)
netstat -plnt|grep 8081

# pios swap memory
printf '\nbefore:\n';free -th;\
sed -i "s|CONF_SWAPSIZE=100|CONF_SWAPSIZE=2048|" /etc/dphys-swapfile;\
service dphys-swapfile restart;\
printf '\nupdate:\n';free -th

Context Path

nano /opt/sonatype/nexus3/etc/nexus-default.properties

# Jetty section
application-port=8081
application-host=0.0.0.0
nexus-args=${jetty.etc}/jetty.xml,${jetty.etc}/jetty-http.xml,${jetty.etc}/jetty-requestlog.xml
nexus-context-path=/nexus

References

RubyGems Composer Conan Docker Maven NuGet PyPI apt npm yum

Docker Repository Configuration and Client Connection Getting Start With Nexus Repository Manager OSS Install Latest Sonatype Nexus 3 on Linux Download Nexus Repository OSS Nexus M2Settings Maven Plugin Managing Data in Containers Sonatype Nexus3 Docker System Requirements Sonatype community Pi Nexus

Configure Nexus Docker Private Repository Configure Nexus Maven Private Repository Configure Nexus NPM Private Repository Raspberry Pi Apache2 Lets Encrypt SSL Virtual Host And Certbot in Raspbian 10 Virtual_Host_And_Certbot_in_RHEL7 Nexus Maven Repository Nexus Docker Registry Nexus NPM Registry

---

altDeploymentRepository vs. altReleaseDeploymentRepository Configuring Nexus 3 Repository Manager Context Path Configuring Nexus 2 Repository Manager as a Service Nexus 3 System Requirements PiOS Nexus 3 Setup Nexus 3 Download Helm Repositories Maven