El 05/07/11 12:17, Yoel Villarreal escribió: > El mar, 05-07-2011 a las 13:11 -0400, Daymel Bonne Solís escribió: >> El 05/07/11 12:57, Damián Tomey Soto escribió: >>> hola comunidad, estoy elaborando un procedimiento y necesito >>> documentar como apagar mis servidores Debian en modo consola, el >>> comando que utilizo es halt, díganme si estoy en lo correcto porque >>> estaba leyendo en la web que existen poweroof y shutdown. >> # shutdown -h now >> >> El comando shutdown tiene otras opciones, para verlas: >> # man shutdown >> >> > too much writing ... I only type 4 keys (halt) and done ;) >
Regards, Yoel: The shutdown command runs various shutdown scripts and then finally invokes the halt command. Not running those scripts could be a problem depending on what they do. As one example, if you are running an Oracle database, you could lose transactions or even mangle the database. The shutdown command can also notify the users that a shutdown is about to happen. So yes you should use the shutdown command rather than halt. But if you tried shutdown and it hung, a halt command is better than simply turning off the power switch because "halt" will at least attempt to sync the disks which is better than nothing. The shutdown command will only result in the halt command being run if you are halting the system. My feeling is that most shutdown commands are to reboot the system rather than halt it. These wind up invoking "reboot" rather than "halt". And "shutdown" is better than "reboot" for this. Again, you want those shutdown scripts to run. -- Saludos, Bonne ______________________________________________________________________ Lista de correos del Grupo de Usuarios de Tecnologías Libres de Cuba. Gutl-l@jovenclub.cu https://listas.jovenclub.cu/cgi-bin/mailman/listinfo/gutl-l
