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Artifactory on Ubuntu with MariaDB

Requirement

  • Java 8
  • MariaDB 10.3.x

Preparing MariaDB

  1. Create the database called artdb using the following command:
    CREATE DATABASE artdb CHARACTER SET utf8 COLLATE utf8_bin;
  2. Add artifactory as the user to the newly created database using the following command:
    GRANT ALL on artdb.* TO 'artifactory'@'<HOST>' IDENTIFIED BY '<PASSWORD>';
    FLUSH PRIVILEGES;
    Token Description
    HOST The address of machine housing MariaDB
    PASSWORD The password for the artifactory user.

Installing Artifactory

  1. Add the artifactory repository to your source list.
    echo "deb https://jfrog.bintray.com/artifactory-debs <DISTRIBUTION> main" | sudo tee -a /etc/apt/sources.list
    Token Description
    DISTRIBUTION Use the following command to identify the destribution:

    lsb_release -c

    The sample output for ubuntu bionic distribution:

    Codename:       bionic
  2. Download jfrog public key using the following command:
    curl https://bintray.com/user/downloadSubjectPublicKey?username=jfrog | sudo apt-key add -
  3. Update your package list using the following command:
    sudo apt-get update
  4. Install the oss artifactory using the following command:
    sudo apt-get install jfrog-artifactory-oss

Artifactory Service Commands

Objective Command
Checking service status sudo service artifactory status
Starting the service sudo service artifactory start
Stopping the service sudo service artifactory stop
Restarting the service sudo service artifactory restart

Accessing The Artifactory from the Browser

  1. Use the following address to access the artifactory application:
    http://localhost:8180/artifactory
  2. Use the following default credentails:
    Field Value
    Username admin
    Password password

    It is recommended to change the admin password after installation but you can do it after hooking it to MariaDB.

Using the MariaDB Prepared Earliear

Variable Value
$ARTIFACTORY_HOME /var/opt/jfrog/artifactory
  1. Using the terminal, change the directory to $ARTIFACTORY_HOME/tomcat/lib and execute the following:
    sudo wget https://downloads.mariadb.com/Connectors/java/connector-java-2.4.4/mariadb-java-client-2.4.4.jar

    You can visit https://mariadb.com/downloads/#connectors for a different version of java client.

  2. Copy $ARTIFACTORY_HOME/misc/db/mariadb.properties to $ARTIFACTORY_HOME/etc/db.properties.

    This will replace the default db.properties that is using derby as the database.

  3. Update the following fields in the db.properties:
    Field Value
    url jdbc:mariadb://<HOST>:<PORT>/artdb?characterEncoding=UTF-8&elideSetAutoCommits=true&useSSL=false&useMysqlMetadata=true
    password The password you've used on Preparing MariaDB section.
    Token Value
    HOST The host you've indentified on Preparing MariaDB section.
    PORT This is the port where MariaDB is listening (i.e. 3306 or 3307).
  4. Restart the artifactory service using the following command:
    sudo service artifactory restart

Creating a Google App Password

Procedure

    1. Sign-in to https://accounts.google.com/ using the account to wanted to use.
    2. Click Security from the side menu
    3. On the Signing in to Google section, click App Passwords.
    4. Select the application you wanted to use from google (e.g. Mail, Calendar, Contacts or YouTube).
    5. Select the Other (Custom name) for the device, and name it appropriately.
    6. Click the generate button.
  1. Now you have your 16-character password that you can use.

Using RSYNC to Sync Some Local Directories to Remote Directory via SSH

Requirement

  • SSH Server on Remote Computer

Syntax

To sync some of your local directories to a remote directory via ssh you can use the following syntax:

rsync -av -L --delete -e ssh <DIR1>[[ <DIR2>] <DIRn>] <REMOTE_USER>@<REMOTE_HOST>:<REMOTE_DIR>
Token Description
DIR1, DIR2, DIRn These are the local directories you've wanted to be synced remotely. Only DIR1 is required and the rest are optional.
REMOTE_USER A valid user on the remote machine.
REMOTE_HOST A valid address of the remote machine.
REMOTE_DIR The destination directory on the remote machine.

Example

rsync -av -L --delete -e ssh /data/artifactory backup01@10.0.0.204:/volume1/backup

Deploy Function using Azure Functions Core Tools

Use the following command to deploy a(some) locally developed function(s) to azure function app.

func azure functionapp publish <AZURE_FUNCTION_APP>

Note: This command will only work if your terminal session was signed in to azure. The login using the command found here.

Where:

AZURE_FUNCTION_APP The name of the function app found in azure portal.

Configuring Archiva with MariaDB in Synology Diskstation

  1. Install Tomcat 7 package in Diskstation
  2. Download archiva war file from the following address:
    https://archiva.apache.org/index.cgi
  3. Place the downloaded war file (e.g. apache-archiva-2.2.3.war) into the following directory:
    /volume1/@appstore/Tomcat7/src/webapps/
  4. In MariaDB, add the following user with appropriate password.
    archivauser

    and the following database

    archiva
  5. Download the following jar files:
    mail-1.4.jar 
    mariadb-java-client-1.5.x.jar
  6. Place the download jar files in the following directory:
    /volume1/@appstore/Tomcat7/src/lib
  7. Create archiva.xml file in the following location:
    /volume1/@appstore/Tomcat7/src/conf/Catalina/localhost

    Add the following entries:

    <?xml version="1.0" encoding="UTF-8"?>
    <Context path="/archiva" docBase="/volume1/@appstore/Tomcat7/src/webapps/<ARCHIVA_WAR_FILENAME>">
    <Resource name="jdbc/users" auth="Container" type="javax.sql.DataSource"
    	username="archivauser"
    	password="<PASSWORD_HERE>"
    	driverClassName="org.mariadb.jdbc.Driver"
    	url="jdbc:mariadb://<MARIADB_HOST_IP>:<MARIADB_HOST_PORT
    	/archiva?autoReconnect=true" />
    <Resource name="mail/Session" auth="Container" 	type="javax.mail.Session" mail.smtp.host="localhost"/>
    </Context>

    Note: The <ARCHIVA_WAR_FILENAME>, <PASSWORD_HERE> <MARIADB_HOST_IP> and <MARIADB_HOST_PORT tokens must be replaced by the downloaded war file from step 2, password used from step 4, IP address of MariaDB and port used by MariaDB repectively.

  8. Access archiva using the following address:
    http://<DISKSTATION_HOST_IP>:7070/archiva

    Note: Update the token <DISKSTATION_HOST_IP> with the IP of your Synology Diskstation.

PoSH-GVM (PowerSHell Groovy enVironment Manager)

Source:  https://github.com/flofreud/posh-gvm

Introduction

A tool for managing parallel Versions of multiple Software Development Kits on a windows based system.

Powershell Behind Proxy
Setting default Powershell TLS Protocol

Installation via Short Script

Invoke-WebRequest -Uri 'https://raw.githubusercontent.com/flofreud/posh-gvm/master/GetPoshGvm.ps1' | iex

Usage

Displaying the tool capability using the following:

gvm [help]

Useful Commands

Command Description
list Lists the available, installed and default versions of the candidate.
install Downloads and installs a particular candidate version (i.e. will default to latest if version is not specified)
use Uses a particular candidate version that is not the default.
default Sets a default version to use of a particular candidate.
current Displays the current active candidates version.
uninstall Uninstalls a particular candidate version.
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