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- Specify module use version for procfs scstadmin. git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1861 d57e44dd-8a1f-0410-8b47-8ef2f437770f
106 lines
3.7 KiB
Plaintext
106 lines
3.7 KiB
Plaintext
SCST Configuration/Administration scripts. Here you'll find scstadmin which reads
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a configuration file /etc/scst.conf, or one if your choosing. With it you can manually
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or automatically configure every aspect of SCST incuding enabling/disabling target mode
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on your target SCSI controller. The old directory contains scst_db which uses a mysql
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backend database to configure SCST but doesn't handle all the things scstadmin handles.
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The perl module SCST::SCST is very generic and tries to handle error checking as well.
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The init script was written for debian but should work on most distributions.
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scstadmin.sysfs
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Use this version if you've disabled procfs support in SCST.
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scstadmin.procfs
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This is the default version which uses the older procfs.
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scst-0.8.22 This is the SCST Perl module required by scstadmin and scst_db.
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scst-0.9.00 This is the SCST Perl module to be used with SCST compiled
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for sysfs. Note, the current version of scstadmin will NOT yet
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work with this module.
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scstadmin Script which can accept operations on a command line or from
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a configuration file. See scst.conf. For command help,
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#> scstadmin
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old Script which configures SCST using configurations
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found in a database. See the examples directory database
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schema and example data. You will need to edit the
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config file scst_db.conf to refect your environment.
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scst.conf Configuration file for scst script. Usually stored
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in /etc.
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examples Configuration examples.
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init.d/scst Init script to start SCST on boot which uses scstadmin.
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Installation:
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=============
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Installation is simple.
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#> make
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#> make install
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This installs scstadmin, the init.d script and the perl module. If you want SCST to
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startup and configure automatically upon boot, enable SCST using your favorite
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SysV init editor.
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NOTE: The init.d startup & shutdown scripts now depend on lsb-core. Ensure you have
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lsb-core installed or 'make install' will fail. Make sure /usr/lib/lsb/install_initd
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exists.
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To enable the newer sysfs version:
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#> make disable_proc
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#> make
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#> make install
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Getting Started:
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================
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The following pertains to the older procfs based SCST. The new sysfs version is still
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a work in progress, but should be mostly complete at this point. You may still use your
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old scst.conf, however, I very much recommend you perform a -write_config and review
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the resulting configuration file.
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The scstadmin script is much more functional than scst_db at this point but uses a
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standard text-based config file. The original thought behind scst_db was to write
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a daemon process which would except network connections and issue SCST commands. A
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client app would then connect to that port.
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Copy scst.conf to /etc and edit it to your liking. if you have an existing configuration
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then have scstadmin write it out to a config file for you:
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#> scstadmin -WriteConfig /etc/scst.conf
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When removing devices, users or groups from the config file keep in mind that
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"scstadmin -config" will NOT remove those configurations from the running system unless
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you use the -ForceConfig flag. Also, using the init script to reload the configuration
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#> /etc/init.d/scst reload-config
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will also not remove configurations from a running system.
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NOTE! Section "[TARGETS enable]" in the config file is for qla2x00t driver only!
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Mark.Buechler@gmail.com
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To Do:
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======
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- Compare device and assignment options between current and saved configurations and
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reopen/reassign as required if -ForceConfig is used.
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Completed:
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==========
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- Create options section to scst.conf which will be carried forward in a -writeconfig.
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- Add option to issue a LIP after any group assignment changes so initiators can see
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the change immediately.
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