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Backup options

andy_ukgrid

Hi,

Im completely new to Alfresco, I've been looking on the wiki site for information on backup and restore. I'm trying to work out how you would restore a single file if it was accidentally removed but I can only find very basic backup and restore information regarding doing a full backup and full restore. Can anyone give me any info regarding per file restores?

thanks a lot, Andy.

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dmatejka

Hi
in the User profile you have a "manage deleted items" link. there you can recover what you have erased. I m not sure if this feature was in the 2.1 version of alfresco. Im running 2.9C.

hope it helps

jpfi

Hi,
do you want to restore in file of the alfresco system (http://wiki.alfresco.com/wiki/Backup_and_Restore) or a file inside of the alfresco repository as daniel mentioned before?
Cheers, Jan

andy_ukgrid

Hi,

well I want to understand all typical backup/restore situations for Alfresco. So firstly yes thanks, the part about managing deleted files is what I was after.

Beyond that, if for example I have completely deleted a file do I have to do a full system recovery to another server to recover a file?

And with regards the info http://wiki.alfresco.com/wiki/Backup_and_Restore the example is for an interactive backup via an export. What can you use to perform a regular scheduled backup? And what needs to be backed up other than the database? From what I understand only metadata is stored in the database and files are stored in the filesystem…

thanks for your help! Andy.

andy_ukgrid

Anyone? Id really like to know how people are doing scheduled backups of the whole server, doing an export is obviously not a real option

How are people automating full Alfresco backups and achieving a good consistent backup of both DB and file data? Basic stuff isnt it?!

thanks! Andy.

dmatejka

Hi,
Im only a business user. But our admin has answered like this:
1. stop alfresco
2. mysqldump -u alfresco -p alfresco > /opt/alfresco/alf_data/db_dump
3. tar cfz alf_data.tar.gz /opt/alfresco/alf_data/
4. start alfresco

this job is simple bash script running at 03:00am from cron

that's all ..

hope it helps

andy_ukgrid

Hi,

ok, yes thanks for the information. I guessed it would be this way, not so great that the server needs to be stopped tho

thanks! Andy.

dmatejka

I think there is a solution when you run cluster of two alfresco instances.. you can stop one that is as a "slave" a do a backup then sync the cluster.

however this topic is too technical for me.. maybe somebody else is going to give you a hint..

vibhutewary

Hi,
I'm trying to schedule Alfresco to start and stop using crontab for the backup purpose.

Unfortunately when i run the alfresco.sh start script from cron, it does'nt start alfresco. However alfresco starts from the command prompt.

I have done a lot of study on the matter but have not been able o make the script run using crontab, while other commands run on it. (I also set the dir.root to an absolute path of /opt/alfresco/alf_data)

Also, if i have another line, like "env > /opt/env.log" it works fine for the moment it is set to run at. However, the line below for starting Alfresco does'nt do anything. Can this be a permissions problem? I have already tried the SHELL, PATH on /etc/crontab file but to no vail. Has anyone scripted this using crontab to automate the backup process (stop, backup db, backup alfresco, start) ?

Help appreciated,

Regards,
Vibhu.

vibhutewary

I'm using this script in crontab:

SHELL=/bin/bash
PATH=/usr/lib/qt-3.3/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/lib/ccache:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/opt/alfresco/bin:/root/bin

43 * * * *   env > /opt/cronlog.log
43 * * * *   /opt/alfresco/tomcat/bin/startup.sh‍‍‍‍‍

and the output for cronlog.log file generated above is:

SHELL=/bin/bash
USER=root
PATH=/usr/lib/qt-3.3/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/lib/ccache:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/opt/alfresco/bin:/root/bin
PWD=/root
SHLVL=1
HOME=/root
LOGNAME=root
_=/bin/env‍‍‍‍‍‍‍‍

The output for the command env < log.log on the terminal is:

SSH_AGENT_PID=3093
HOSTNAME=localhost
SHELL=/bin/bash
TERM=xterm
DESKTOP_STARTUP_ID=
CATALINA_HOME=/opt/alfresco/tomcat
HISTSIZE=1000
XDG_SESSION_COOKIE=781d3a8afff8856da1e00a0047fcca00-1219228709.739671-1909207155
GTK_RC_FILES=/etc/gtk/gtkrc:/root/.gtkrc-1.2-gnome2
WINDOWID=23086595
QTDIR=/usr/lib/qt-3.3
CATALINA_BASE=/opt/alfresco/tomcat
QTINC=/usr/lib/qt-3.3/include
GTK_MODULES=gnomebreakpad
USER=root
JRE_HOME=/usr/java/jdk1.6.0_04/jre
LS_COLORS=no=00:fi=00:di=00;34:ln=00;36:pi=40;33:so=00;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=00;32:*.cmd=00;32:*.exe=00;32:*.com=00;32:*.btm=00;32:*.bat=00;32:*.sh=00;32:*.csh=00;32:*.tar=00;31:*.tgz=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.bz=00;31:*.tz=00;31:*.rpm=00;31:*.cpio=00;31:*.jpg=00;35:*.gif=00;35:*.bmp=00;35:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.tif=00;35:
CCACHE_DIR=/var/cache/ccache
GNOME_KEYRING_SOCKET=/tmp/keyring-vAb23I/socket
SSH_AUTH_SOCK=/tmp/ssh-ZwkBdp3031/agent.3031
SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/3031,unix/unix:/tmp/.ICE-unix/3031
MAIL=/var/spool/mail/root
PATH=/usr/lib/qt-3.3/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/lib/ccache:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/opt/alfresco/bin:/root/bin
DESKTOP_SESSION=default
GDM_XSERVER_LOCATION=local
INPUTRC=/etc/inputrc
PWD=/opt
JAVA_HOME=/usr/java/jdk1.6.0_04
CCACHE_UMASK=002
LANG=en_US.UTF-8
GNOME_KEYRING_PID=3030
KDE_IS_PRELINKED=1
GDM_LANG=en_US.UTF-8
KDEDIRS=/usr
GDMSESSION=default
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SHLVL=2
HOME=/root
GNOME_DESKTOP_SESSION_ID=Default
LOGNAME=root
QTLIB=/usr/lib/qt-3.3/lib
CVS_RSH=ssh
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-DJcLqRQjMt,guid=6b2310e90ae976f10318d00048abf425
XDG_DATA_DIRS=/usr/local/share/:/usr/share/:/usr/share/gdm/
LESSOPEN=|/usr/bin/lesspipe.sh %s
WINDOWPATH=7:7
DISPLAY=:0.0
G_BROKEN_FILENAMES=1
COLORTERM=gnome-terminal
XAUTHORITY=/tmp/.gdm8GZQFU
OLDPWD=/root
_=/bin/env‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

So basically tomcat is not starting as well from crontab but in the shell it is.

Regards,
Vibhu.

vibhutewary

Hi,
Finally i have the solution.

Since i was not logging the errors, i didn't realize the problem until "Permission Denied" show after implementing log method.

Also setting the variables for the program in the scripts made it run as per schedule.

So my script looks like this after running a chmod 777 alf_script.sh :

For cron:

SHELL=/bin/bash
37 * * * * su - root -c "/opt/alf_script.sh" > /opt/oracle_script.log 2>&1   ‍‍

and the alf_script.sh is:

[i]set -x
export CATALINA_HOME=/opt/alfresco/tomcat
export CATALINA_BASE=/opt/alfresco/tomcat
export JAVA_HOME=/usr/java/jdk1.6.0_04
export JRE_HOME=/usr/java/jdk1.6.0_04/jre
hostname localhost
PATH=$PATH:/opt/alfresco/bin
/opt/alfresco/tomcat/bin/startup.sh[/i]‍‍‍‍‍‍‍‍

The /opt/oracle_script.log now says:

++ export CATALINA_HOME=/opt/alfresco/tomcat
++ CATALINA_HOME=/opt/alfresco/tomcat
++ export CATALINA_BASE=/opt/alfresco/tomcat
++ CATALINA_BASE=/opt/alfresco/tomcat
++ export JAVA_HOME=/usr/java/jdk1.6.0_04
++ JAVA_HOME=/usr/java/jdk1.6.0_04
++ export JRE_HOME=/usr/java/jdk1.6.0_04/jre
++ JRE_HOME=/usr/java/jdk1.6.0_04/jre
++ hostname localhost
++ PATH=/usr/lib/qt-3.3/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/lib/ccache:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/opt/alfresco/bin:/root/bin:/opt/alfresco/bin
++ /opt/alfresco/tomcat/bin/startup.sh‍‍‍‍‍‍‍‍‍‍‍‍

Regards,
Vibhu.

elibra

thanks, vibhutewary

I had simmilar issue - your post was helpful!