installation openmeetings 3.x on centos 7

8/10/2019 Installation OpenMeetings 3.x on Centos 7

1/23

Installation of Apache OpenMeetings 3.x.x

on CentOS 7

This tutorial it is bassed on a fresh installation of

CentOS-7.0-1406-x86_64-no!e"i#e.iso

It is tested with positive result.We will use the Apache's binary version:

OpenMeetings .!. stable

that is to say should suppress his co"pilation.

It is done step by step.

#$-%-&!#

(tarting...

#)At first place "odify (elinu* level security for the installation.

sudo gedit +etc+selinu*+config


2/23

$ag 1

,"odify:

(I/012enfo%cing

...to

(I/012pe%!issi#e

When finish the installation you can bac3 to enforcing level.

&'

--------- (p)ate Ope%ati#e S*ste! --------

0pdate operative syste":

yu" update -y

...and reboot for 3ernel changes:

reboot

3'

Install gedit and wget 4both are already installed in the distro but...):

sudo yu" -y install gedit wget

4'

----------- A++ ,epos ------------

$" / ,e!i

wget http:++epel."irror.nucleus.be+beta+$+*5676+epel-release-$-#.noarch.rp"

wget http:++rp"s.fa"illecollet.co"+enterprise+re"i-release-$.rp"

sudo rp" -0vh re"i-release-$8.rp" epel-release-$8.rp"

nable 9e"i:
http://epel.mirror.nucleus.be/beta/7/x86_64/epel-release-7-1.noarch.rpmhttp://rpms.famillecollet.com/enterprise/remi-release-7.rpmhttp://rpms.famillecollet.com/enterprise/remi-release-7.rpmhttp://epel.mirror.nucleus.be/beta/7/x86_64/epel-release-7-1.noarch.rpm


3/23

$ag &

gedit +etc+yu".repos.d+re"i.repo

...and "odify to:

enabled2#

l,epo

rp" --i"port https:++www.elrepo.org+9M-;;-


4/23

$ag 3

6'

-------- "i%eOffice or OpenOffice ------

ibreOffice it is installed already in the distro. Dut if you use a different iso installation:

yu" -y install libreoffice Is need it to convert upload files.

7'

-------- O%acle a#a 1.7 --------

Oracle Eava #.$ it is necessary to OpenMeetings wor3s.

OpenEava #.$ it is installed alreadyF but is not o3 for installing OpenMeeting.

Ice)tea-e9that is a browser ava pluginF is already installed and can help for roo" recordingsand share des3top fro" Gonference 9oo" in OpenMeetings.

WellF should install Oracle Eava #.$.

lease visit:

http:++www.oracle.co"+technetwor3+ava+avase+downloads+d3$-downloads-#55!&6!.ht"l

...clic on:

Ag%ee an) p%occe)

...clic on:

Accept "icense Ag%ee!ent

...and download the file called:

:)-7267-lin2x-x64.%p!

lace where the file was downloadedF for e*a"ple:

cd +ho"e+you7user

...and install it:

rp" -0vh d3-$u6$-linu*-*6.rp"

update-alternatives --install +usr+bin+ava ava +usr+ava+d3#.$.!76$+re+bin+ava &!!!!

update-alternatives --install +usr+bin+ar ar +usr+ava+d3#.$.!76$+bin+ar &!!!!
http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.htmlhttp://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html


5/23

$ag 4

update-alternatives --install +usr+bin+avac avac +usr+ava+d3#.$.!76$+bin+avac &!!!!

update-alternatives --install +usr+bin+avaws avaws +usr+ava+d3#.$.!76$+re+bin+avaws &!!!!

...now you "ust choose between OpenEava and Oracle Eava to wor3 with. Type the nu"ber & afterrun this co""and:

update-alternatives --config ava

...so we select Oracle Eava.

The ne*t co""ands will give only one option each. Then is not what to choose:

update-alternatives --config avaws

update-alternatives --config avac

8'

-------- Installation Ma%ia+; )ataase se%#e% --------

MariaHD is the new database server.

We install it:

yu" install -y "ariadb "ariadb-server

...and starting "ariadb:

syste"ctl start "ariadb.service

;ive a password to "ariadb root ad"in:

"yslad"in -u root password ne-passo%)

Ma3e a database for OpenMeetings:

"ysl -u root -p

...will as3 for the root password we does ust now:

G9AT HATADA( open!H@A0T GJA9AGT9 (T 'utf5'K


6/23

$ag 5

...now do a new user with a new password:

G9AT 0(9 'hola'L'localhost' IH/TI@IH D= '#&>6'K

...and give privileges to this user on the open! database:

;9A/T A 9II;( O/ open!.8 TO 'hola'L'localhost' WITJ ;9A/T OTIO/K

@0(J 9II;(K

uit

open! ............. na"e of the database hola ............. user for that database

#&>6 ............... password of that user

To startF restart and stop "ariadb:

syste"ctl start "ariadb.service

syste"ctl restart "ariadb.service

syste"ctl stop "ariadb.service


7/23

$ag 6

cd +opt

wget http:++www.swftools.org+swftools-&!#-!-!%-#!!$.tar.gB

tar *Bvf swftools-&!#-!-!%-#!!$.tar.gB

cd +opt+swftools-&!#-!-!%-#!!$

.+configure --libdir2+usr+lib --bindir2+usr+bin

"a3e"a3e install

cd +opt

1&'

--------Co!pile an) installation of ff!peg9 la!e9 *as! an) x&64--------

To co"pile and install ff"pegF la"eF yas" and *&6F i "ade "y own "i*ture between thesetwo web pages:

https:++trac.ff"peg.org+wi3i+Go"pilation;uide+Gentos

http:++wi3i.raBuna.co"+display+ecp+@@MpegCInstallationConCGentO(CandC9edJat

@f"peg will wor3 with the video.

(tarting...

lease copy and past as it isF do not any change.

"3dir N+ff"peg7sources

cd N+ff"peg7sources

(hould install so"e pac3age and libraries: 4In only one line)

yu" install -y glibc alsa-lib-devel faac faac-devel faad& faad&-devel gs" gs"-devel i"lib& i"lib&-devella"e-devel libogg libvorbis vorbis-tools Blibtheora theora-tools libvp*-devel

@irst will download all the pac3ages we need to co"pile. In shell as root:
http://www.swftools.org/swftools-2013-04-09-1007.tar.gzhttps://trac.ffmpeg.org/wiki/CompilationGuide/Centoshttp://wiki.razuna.com/display/ecp/FFMpeg+Installation+on+CentOS+and+RedHathttp://www.swftools.org/swftools-2013-04-09-1007.tar.gzhttps://trac.ffmpeg.org/wiki/CompilationGuide/Centoshttp://wiki.razuna.com/display/ecp/FFMpeg+Installation+on+CentOS+and+RedHat


8/23

$ag 7

curl - -O http:++downloads.sourceforge.net+proect+la"e+la"e+.%%+la"e-.%%.>.tar.gB

git clone --depth # git:++git.code.sf.net+p+opencore-a"r+fd3-aac

curl -O http:++downloads.*iph.org+releases+opus+opus-#.#.tar.gB

wget http:++downloads.*vid.org+downloads+*vidcore-#..&.tar.gB

wget http:++downloads.*iph.org+releases+ogg+libogg-#..#.tar.gB

wget http:++downloads.*iph.org+releases+vorbis+libvorbis-#...tar.gB

wget http:++downloads.*iph.org+releases+theora+libtheora-#.#.#.tar.gB

wget http:++www.tortall.net+proects+yas"+releases+yas"-#.&.!.tar.gB

git clone http:++git.chro"iu".org+web"+libvp*.git

git clone git:++git.videolan.org+*&6.git

git clone git:++source.ff"peg.org+ff"peg.git

...once all these pac3ages-files are downloaded start the co"pilation...please be connected Internet.

1' ---- li!p3la!e ----

cd N+ff"peg7sources

tar *Bvf la"e-.%%.>.tar.gB

cd la"e-.%%.>

4In only one line)

.+configure --prefi*2PJOM+ff"peg7build --bindir2PJOM+bin --disable-shared --enable-nas"

"a3e

"a3e install

"a3e distclean

&' ---- lif)_aac ----
http://downloads.sourceforge.net/project/lame/lame/3.99/lame-3.99.5.tar.gzhttp://downloads.xiph.org/releases/opus/opus-1.1.tar.gzhttp://downloads.xvid.org/downloads/xvidcore-1.3.2.tar.gzhttp://downloads.xiph.org/releases/ogg/libogg-1.3.1.tar.gzhttp://downloads.xiph.org/releases/vorbis/libvorbis-1.3.4.tar.gzhttp://downloads.xiph.org/releases/theora/libtheora-1.1.1.tar.gzhttp://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gzhttp://git.chromium.org/webm/libvpx.githttp://downloads.sourceforge.net/project/lame/lame/3.99/lame-3.99.5.tar.gzhttp://downloads.xiph.org/releases/opus/opus-1.1.tar.gzhttp://downloads.xvid.org/downloads/xvidcore-1.3.2.tar.gzhttp://downloads.xiph.org/releases/ogg/libogg-1.3.1.tar.gzhttp://downloads.xiph.org/releases/vorbis/libvorbis-1.3.4.tar.gzhttp://downloads.xiph.org/releases/theora/libtheora-1.1.1.tar.gzhttp://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gzhttp://git.chromium.org/webm/libvpx.git


9/23

$ag 8

cd N+ff"peg7sources

cd fd3-aac

autoreconf -fiv

.+configure --prefi*2PJOM+ff"peg7build --disable-shared

"a3e

"a3e install

"a3e distclean

3' ---- liop2s ----

cd N+ff"peg7sources

tar *Bvf opus-#.#.tar.gB

cd opus-#.#

.+configure --prefi*2PJOM+ff"peg7build --disable-shared

"a3e

"a3e install

"a3e distclean

4' ---- Install x#i) ----

cd N+ff"peg7sources

tar *Bvf *vidcore-#..&.tar.gB

cd *vidcore+build+generic

.+configure --prefi*2PJOM+ff"peg7build

"a3e

"a3e install

5' ---- Install "iOgg ----


10/23

$ag .#.&.ar

cp "ysl-connector-ava->.#.&.ar +opt+red>!+webapps+open"eetings+WD-I/@+lib

and do to noo)*owner of OpenMeetings:

chown -9 nobody +opt+red>!

16'

-------- Config2%ation of OpenMeetings fo% Ma%ia+; --------

Will configure OpenMeetings to connect with MariaHD:

cd +opt+red>!+webapps+open"eetings+WD-I/@+classes+MTA-I/@

"v persistence.*"l persistence.*"l-ori

"v "ysl7persistence.*"l persistence.*"l

cd +opt

sudo gedit +opt+red>!+webapps+open"eetings+WD-I/@+classes+MTA-I/@+persistence.*"l

...and "odify line 5#:

0rl2dbc:"ysl:++localhost:!6+open"eetingsS.......

to

0rl2dbc:"ysl:++localhost:!6+open!S....

...open! is the database na"e we gives when install MariaHD and build it.

Modify also lines 86and 87respectively:
http://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.32/mysql-connector-java-5.1.32.jarhttp://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.32/mysql-connector-java-5.1.32.jarhttp://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.32/mysql-connector-java-5.1.32.jarhttp://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.32/mysql-connector-java-5.1.32.jar


15/23

$ag 14

F 0serna"e2rootF assword2 +Q

...to

F 0serna"e2holaF assword2#&>6 +Q

...holais the user na"e we gives when install MariaHD for open303database.

... #&>6is the password for holauser.

If you choose any other database na"eF user na"e or password here is where to change.

rotect the access to this file:

ch"od 6! +opt+red>!+webapps+open"eetings+WD-I/@+classes+MTA-I/@+persistence.*"l

17'

---- Sc%ipt to la2nch %e)5-OpenMeetings ----

Duild a script to start and stop red>-OpenMeetingsF that weRll call %e)5

sudo gedit +etc+init.d+red>

...copy and past the te*t fro" here:

??+bin+sh -e

?? (tartup script for 9ed>e*port 9H>7JOM2+opt+red>!start7red>2P9H>7JOM+red>.sh startstop7red>2P9H>7JOM+red>-shutdown.sh stopstart4) U echo -n (tarting 9ed>: PUstart7red>V

echo done.Vstop4) U


16/23

$ag 15

echo -n (hutting down 9ed>: PUstop7red>V echo done.V

case P# in start) start KK stop) stop KK restart) stop sleep #!

start KK 8) echo 0sage: P! UstartXstopXrestartVesace*it !

...to here.

If you "ade the installation in any other pathF can "odify the line:

9H>7JOM2+opt+red>!

...to

9H>7JOM2+your-installation-path

;ive per"ission of e*ecution to the script:

ch"od C* +etc+init.d+red>

18'

9estart "ariadb:

syste"ctl restart "ariadb.service

...and start red>-OpenMeetings:


17/23

$ag 16

+etc+init.d+red> start

...wait so"es longs seconds and later go with browser to:

http:++localhost:>!5!+open"eetings+install

...there will have to appear a page si"ilar to this one:

..clic3 extbuttonin the foot page and this other page will appear:
http://localhost:5080/openmeetings/installhttp://localhost:5080/openmeetings/install


18/23

$ag 17

...here we have to introduce necessarylyF to be able to continueF the following:

0serna"e 2 a-na!e...This user na"e will have ad"inistrator rights.

0serpass 2 a-passo%),.for the previous user

Mail 2 e!ail-a)%ess...of the previous user.

0ser Ti"e Yone 2 (elect your geographyc situation

/a"e 2 exa!ple-open!eetings ...group na"e to choose

After finish the co"plet installation weRll configure the rest.

...clic3 "ast and this other page will appear:


19/23

$ag 18

,clic3 inishand will start to fill the database tables:


20/23

$ag 1!5!+open"eetings

9e"e"ber open in the server these three ports:

1


22/23

$ag &1

...introduce the path for files conversionF audio and video:

Glic3 on: sftools_path ...and to up right in al2etype: +usr+bin

Glic3 on: i!age!agic_path ...and to up right in al2etype: +usr+bin

Glic3 on: sox_path ...and to up right in al2etype: +usr+bin

Glic3 on: ff!peg_path ...and to up right in al2etype: +usr+local+bin

Glic3 on: office.path ...and to up right in al2etype: +usr+lib6+libreoffice

Glic3 on: :o).path ...and to up right in al2etype: +opt+odconverter-core-.!-beta-+lib

9e"e"ber to do the nu"ber on picture to save each change.

To stop red>-OpenMeetings: +etc+init.d+red> stop

lash $la*e%it was installed in the beginning. OpenMeetings even need it for roo"s.

And that is all.

--------------------------------------


23/23

If you have so"e doubt or uestionF please e*pose it in Apache OpenMeetings foru"s:

http:++open"eetings.apache.org+"ail-lists.ht"l

Than3 you

Alvaro Dustos
http://openmeetings.apache.org/mail-lists.htmlhttp://openmeetings.apache.org/mail-lists.html

installation openmeetings 3.x on centos 7

Documents