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service nut start
service nut start
Details: [[bugzilla:2738]]
Details: [[bugzilla:2738]]
+
+===Manualy install a service on SME 10 and newer===
+Starting SME 10 systemd is in used, but there are some backward compatibility for sysvinit and daemontools managed service.
+Prefered way to install a non core service is by using a contrib, but if you need to run a service without any contrib available, then here are the steps.
+First check if the rpm providing the service includes either a /etc/rc.d/init.d/'''servicename''' or a /usr/lib/systemd/system/'''servicename'''.service files. Replace '''servicename''' by the appropriate name.
+
+====Global steps====
+Create a db entry in configuration db:
+ config set servicename service status enabled
+
+====only systemd .service file available====
+Create a dropin file to have this service available under sme-server.target as this is our target, we do not use the regular multi-user.target.
+ mkdir -p /etc/lib/systemd/system/'''servicename'''.service.d/
+ printf "[Install]\nWantedBy=sme-server.target\n" > /etc/lib/systemd/system/'''servicename'''.service.d/50koozali.conf
+ /etc/e-smith/events/actions/systemd-default
+
+NB: in a contrib, we would use the /usr/lib/systemd/system/'''servicename'''.service.d/50koozali.conf path as it would be provided by an rpm and not by end-user admin.
+
+====both systemd .service and /etc/rc.d/init.d/'''servicename''' files available====
+You need to hide the file in init.d from SME Server internals to be able to enable the service form systemd on reboot
+
+ mkdir -p /etc/e-smith/templates-custom/etc/systemd/system-preset/49-koozali.preset/
+ printf "{
+ \$customservice=''''servicename'''';
+ \$OUT="";
+ \$OUT .= \"enable \$customservice.service\n\" if \${\$customservice}{'status'} eq \"enabled\";
+ }" >> /etc/e-smith/templates-custom/etc/systemd/system-preset/49-koozali.preset/99'''servicename'''
+ expand-template /etc/systemd/system-preset/49-koozali.preset
+ /etc/e-smith/events/actions/systemd-default
+
+====only /etc/rc.d/init.d/'''servicename''' file available====
+
+ cd /etc/rc.d/rc7.d
+ ln -s ../init.d/'''servicename''' S85'''servicename'''
==Packages==
==Packages==
