EMI 3 APEL
The APEL client has been rewritten.
APEL Parsers
There is now one package for all the APEL parsers - you need to configure which type of batch system you are using. You will need to install:
The dependencies are MySQL-python and python-ldap, which are both in the SL repositories. The parsers will connect to a mysql database on an emi-apel machine, which must also be the EMI3 version.
Configuration is in
/etc/apel/parser.cfg
. The parser will typically run from a cron job.
Upgrade installation
If necessary, it should be simple to upgrade APEL Parsers from an older version. However, the EMI-3 version will only work with the EMI-3 version of APEL Publisher (4.0.0).
yum remove glite-apel-core glite-apel-<type> # <type> is pbs, sge or lsf
rm /etc/cron.d/glite-apel-<type>-parser # if present
yum install apel-parsers # note that now there is one package for all parsers
You can then follow the standard installation instructions.
APEL Publisher
Only install the EMI-3 version of APEL Publisher if you are also planning to install EMI-3 versions of the APEL Parsers.
You need to install:
- apellib
- apelclient
- apelssm
You will need to install a new mysql database.
The dependencies are:
- stomppy
- python-ldap
- mysql-server
- mysql
- python-dirq
- python-daemon
All of these are either in the SL or EPEL repositories.
Upgrade installation
It is not sensible to try an upgrade installation, because everything has changed - the packages, and the database schema. You should install the APEL Publisher on a new machine.
Topic revision: r4 - 2013-02-18
- unknown