Artila Matrix-513, Руководство пользователя

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Matrix-513 User Guide
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3.11 Power on and System Boot up
Once system is correctly power on, it will start boot Linux kernel and mount file system. You can use
Ethernet and telnet to login. Once kernel loaded, it will find /sbin/init and execute it. The
initialization configuration is at /etc/inittab . Once boot up, you can use telnet to login.
3.12 Inittab and Run Levels
Inittab contains information of system initialization. The system initialization script /etc/rcS.d runs first
then the run level 5 /etc/rc5.d. Linux uses run level for system setup and the default run level is
number 5. Please refer to introduction to linux (http://tille.garrels.be/training/tldp/) for information
about run level.
Following is the run levels setting:
Run level 0: halt
Run level 1 is single user (login and service are disabled)
Run level 2~5 are multiple users
Run level 6 is reboot
Please refer to loader menu section for selection of run level.
3.13 Default Started Service
1. amgrd (Artila broadcast search daemon)
2. ssh (secured shell) with sftp
3. syslog/klogd (system and kernel log)
4. telnet server (disable root with /etc/securetty )
5. ftp server (vsftp)
6. web server (lighttpd)
7. Ready LED (debug LED for internal use)