Rudder

I thought it was not possible to have more than one "rudder-agent" at the same time, but my "ps fax" said it's possible. As you know my nodes are very light (RAM 512Mo, single ARM core) so complex perl script are not my friend.

This processes (below) were on the same time, the first come from my own command in crontab where I run "rudder agent run", the 2 others are the official rudder processes.

In resume 3 perl process for inventory in the same time...

7912 ?        Ss     0:00      \_ /bin/sh -c PYTHONPATH=/usr/local/lib/python3.4/site-packages/ /usr/bin/python3 /usr/local/lib/python3.4/site-packages/amoobiptc/main.py | /usr/bin/logger -t PTC
 7915 ?        S      0:09          \_ /usr/bin/python3 /usr/local/lib/python3.4/site-packages/amoobiptc/main.py
 7986 ?        S      0:00          |   \_ /bin/sh /opt/rudder/share/commands/agent-run
 7998 ?        S      0:04          |       \_ /var/rudder/cfengine-community/bin/cf-agent -KC
 8679 ?        S      0:00          |           \_ sh -c /opt/rudder/bin/run-inventory --version | /bin/grep '[0-9]\.[0-9]' | /bin/sed 's%.*(\([0-9]\+\)\.\([0-9]\+\).*).*%\1\2%'
 8680 ?        S      0:00          |               \_ /bin/sh /opt/rudder/bin/run-inventory --version
 8689 ?        R      0:03          |               |   \_ /opt/rudder/bin/perl -I /opt/rudder/lib/perl5 /opt/rudder/bin/fusioninventory-agent --config=none --version
 8681 ?        S      0:00          |               \_ /bin/grep [0-9]\.[0-9]
 8682 ?        S      0:00          |               \_ /bin/sed s%.*(\([0-9]\+\)\.\([0-9]\+\).*).*%\1\2%
 7916 ?        S      0:00          \_ /usr/bin/logger -t PTC

4113 ?        Ss     0:09 /var/rudder/cfengine-community/bin/cf-serverd
 9032 ?        S      0:00  \_ sh -c "/var/rudder/cfengine-community/bin/cf-promises" -c "/var/rudder/cfengine-community/inputs/promises.cf" 
 9033 ?        S      0:04      \_ /var/rudder/cfengine-community/bin/cf-promises -c /var/rudder/cfengine-community/inputs/promises.cf
 9207 ?        S      0:00          \_ sh -c /opt/rudder/bin/run-inventory --version | /bin/grep '[0-9]\.[0-9]' | /bin/sed 's%.*(\([0-9]\+\)\.\([0-9]\+\).*).*%\1\2%'
 9208 ?        S      0:00              \_ /bin/sh /opt/rudder/bin/run-inventory --version
 9218 ?        R      0:05              |   \_ /opt/rudder/bin/perl -I /opt/rudder/lib/perl5 /opt/rudder/bin/fusioninventory-agent --config=none --version
 9209 ?        S      0:00              \_ /bin/grep [0-9]\.[0-9]
 9210 ?        S      0:00              \_ /bin/sed s%.*(\([0-9]\+\)\.\([0-9]\+\).*).*%\1\2%
 4118 ?        Ss     0:07 /var/rudder/cfengine-community/bin/cf-execd
 8691 ?        S      0:00  \_ sh -c "/var/rudder/cfengine-community/bin/cf-promises" -c "/var/rudder/cfengine-community/inputs/promises.cf" 
 8692 ?        S      0:13      \_ /var/rudder/cfengine-community/bin/cf-promises -c /var/rudder/cfengine-community/inputs/promises.cf
 9219 ?        S      0:00          \_ sh -c /opt/rudder/bin/run-inventory --version | /bin/grep '[0-9]\.[0-9]' | /bin/sed 's%.*(\([0-9]\+\)\.\([0-9]\+\).*).*%\1\2%'
 9220 ?        S      0:00              \_ /bin/sh /opt/rudder/bin/run-inventory --version
 9229 ?        R      0:05              |   \_ /opt/rudder/bin/perl -I /opt/rudder/lib/perl5 /opt/rudder/bin/fusioninventory-agent --config=none --version
 9221 ?        S      0:00              \_ /bin/grep [0-9]\.[0-9]
 9222 ?        S      0:00              \_ /bin/sed s%.*(\([0-9]\+\)\.\([0-9]\+\).*).*%\1\2%