How to install OrientDB in Ubuntu

Then update the repositories by using the following command.

root@linuxhelp:~# apt-get update 
Get:1 http://ppa.launchpad.net wily InRelease [15.5 kB]
Hit http://security.ubuntu.com wily-security InRelease                         
Hit http://in.archive.ubuntu.com wily InRelease                                
Hit http://in.archive.ubuntu.com wily-updates InRelease                                                  
Hit http://security.ubuntu.com wily-security/main Sources                                      
Get:2 http://ppa.launchpad.net wily/main amd64 Packages [3,394 B]                   
Hit http://in.archive.ubuntu.com wily-backports InRelease                                    
Hit http://security.ubuntu.com wily-security/restricted Sources                                
Get:3 http://ppa.launchpad.net wily/main i386 Packages [3,394 B]                    
Hit http://in.archive.ubuntu.com wily/main Sources
.
.
.
Hit http://in.archive.ubuntu.com wily-backports/multiverse Translation-en                                                                                                            
Hit http://in.archive.ubuntu.com wily-backports/restricted Translation-en                                                                                                            
Hit http://in.archive.ubuntu.com wily-backports/universe Translation-en                                                                                                              
Fetched 23.8 kB in 14s (1,608 B/s)                                                                                                                                                   
Reading package lists... Done

Once the update is completed, install the Java package using the below command.

root@linuxhelp:~# apt-get install oracle-java8-installer 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  gsfonts-x11 java-common
Suggested packages:
  default-jre equivs binfmt-support visualvm ttf-baekmuk ttf-unfonts ttf-unfonts-core ttf-kochi-gothic ttf-sazanami-gothic ttf-kochi-mincho ttf-sazanami-mincho ttf-arphic-uming
The following NEW packages will be installed:
  gsfonts-x11 java-common oracle-java8-installer
0 upgraded, 3 newly installed, 0 to remove and 252 not upgraded.
Need to get 163 kB of archives.
.
.
.
update-alternatives: using /usr/lib/jvm/java-8-oracle/bin/rmic to provide /usr/bin/rmic (rmic) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-oracle/bin/schemagen to provide /usr/bin/schemagen (schemagen) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-oracle/bin/serialver to provide /usr/bin/serialver (serialver) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-oracle/bin/wsgen to provide /usr/bin/wsgen (wsgen) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-oracle/bin/wsimport to provide /usr/bin/wsimport (wsimport) in auto mode
update-alternatives: using /usr/lib/jvm/java-8-oracle/bin/xjc to provide /usr/bin/xjc (xjc) in auto mode
Oracle JDK 8 installed
update-alternatives: using /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libnpjp2.so to provide /usr/lib/mozilla/plugins/libjavaplugin.so (mozilla-javaplugin.so) in auto mode
Oracle JRE 8 browser plugin installed
Setting up gsfonts-x11 (0.22) ...

Lets check the java version we have installed.

root@linuxhelp:~# java -version 
java version " 1.8.0_101" 
Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)

Download the OrientDB package using wget command.

root@linuxhelp:~# wget https://orientdb.com/download.php?file=orientdb-community-2.1.3.tar.gz 
--2016-09-28 15:22:15--  https://orientdb.com/download.php?file=orientdb-community-2.1.3.tar.gz
Resolving orientdb.com (orientdb.com)... 104.18.54.241, 104.18.55.241, 2400:cb00:2048:1::6812:37f1, ...
Connecting to orientdb.com (orientdb.com)|104.18.54.241|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 28739549 (27M) [application/forced-download]
Saving to: ‘ download.php?file=orientdb-community-2.1.3.tar.gz’ 
download.php?file=orientdb-community-2.1.3. 100%[==========================================================================================> ]  27.41M  70.7KB/s   in 11m 37ss

2016-09-28 15:33:53 (40.3 KB/s) - ‘ download.php?file=orientdb-community-2.1.3.tar.gz’  saved [28739549/28739549]

Extract the downloaded package into the /opt directory.

root@linuxhelp:~# tar -xf download.php?file=orientdb-community-2.1.3.tar.gz -C /opt 

Rename the directory by running the following command.

root@linuxhelp:~# mv /opt/orientdb-community-2.1.3 /opt/orientdb 

To launch OrientDB

Next, move to the OrientDB directory and run the orientDB server with the following command.

root@linuxhelp:/opt/orientdb# bin/server.sh 
Root password [BLANK=auto generate it]: linuxhelp
You can enter your password, after that orientdb server will be started as you can see in the below output.
2016-09-28 15:36:23:774 INFO  Installing dynamic plugin ' studio-2.1.zip' ... [OServerPluginManager]
2016-09-28 15:36:23:900 INFO  Installing dynamic plugin ' orientdb-lucene-2.1.3-dist.jar' ... [OServerPluginManager]
2016-09-28 15:36:23:997 INFO  Lucene index plugin installed and active. Lucene version: LUCENE_47 [OLuceneIndexPlugin]
2016-09-28 15:36:24:010 INFO  Installing GREMLIN language v.2.6.0 - graph.pool.max=50 [OGraphServerHandler]
2016-09-28 15:36:24:012 INFO  [OVariableParser.resolveVariables] Error on resolving property: distributed [orientechnologies]
2016-09-28 15:36:24:014 INFO  Installing Script interpreter. WARN: authenticated clients can execute any kind of code into the server by using the following allowed languages: [sql] [OServerSideScriptInterpreter]
2016-09-28 15:36:24:022 INFO  OrientDB Server v2.1.3 (build UNKNOWN@r  2015-10-04 10:56:30+0000) is active. [OServer]

root@linuxhelp:~# netstat -plunt | grep 2424 
tcp6       0      0 :::2424                 :::*                    LISTEN      4108/java       
root@linuxhelp:~# netstat -plunt | grep 2480 
tcp6       0      0 :::2480                 :::*                    LISTEN      4108/java

root@linuxhelp:~# /opt/orientdb/bin/console.sh 
OrientDB console v.2.1.3 (build UNKNOWN@r  2015-10-04 10:56:30+0000) www.orientdb.com
Type ' help'  to display all the supported commands.
Installing extensions for GREMLIN language v.2.6.0

orientdb> 
Now we can connect the localhost using below command.

orientdb>  connect remote:127.0.0.1 root linuxhelp     

Connecting to remote Server instance [remote:127.0.0.1] with user ' root' ...OK
orientdb {server=remote:127.0.0.1/}>