CASEVision/ClearCase Concepts Guide. a high-level discussion of product features. CASEVision/ClearCase User’s Guide and Administration Guide. collections. Administrator’s Guide: Rational ClearCase document and related documents introduce several key concepts— including native mode, mixed mode, domain. ClearCase is a comprehensive software configuration management system. .. In addition to this manual, the CASEVision™/ClearCase Concepts Guide, the.
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Clesrcase, creating a view is much like creating a VOB: Remove the private storage area—When you have verified that the private storage pool is working well in its new location, you can remove the old one: Each tag registry entry includes a clesrcase pathname to Registry Review the corresponding VOB or view storage directory—a pathname that is valid on all ClearCase client hosts in the network region to which the tag applies.
Let’s see what the VOB’s source directory contains.
CASEVision™/ClearCase Administration Guide Document Number |
Restart ClearCase processing on all hosts—Use the architecture-specific command. Reassign the directory element to the new pool, too—This will cause all newly-created file and directory elements in this directory to use the new pool, also. Create one with mktag. But caseision organizations prefer to have a separate identity for application-specific administration.
For a VOB or view with a registered tag, the output from lsvob -long and lsview -long includes: To move the VOB, follow these steps: Switch your principal group—Remain user vobadm, but group mon your principal group. All ClearCase data is stored in standard files, within standard directory trees; thus, you can use any backup tools at your disposal.
But if you would conceptz a less verbose message, remove the VOB-tag: Create a subdirectory in which all tutorial data will reside.
An ideal shared view is located on a dedicated host that is configured similarly to a client workstation. Just move it aside and create a new symbolic link in its place: On a day-to-day basis, you don’t even have to know where a VOB storage directory is located.
Avoid placing too many views on any single machine; avoid placing shared views on VOB hosts but see the next section for an exception. There are access-control issues to be addressed if 1 the prospective users of the VOB do not all belong to the same group, and 2 non-group members are to be ocncepts from accessing data.
CASEVision™/ClearCase Administration Guide Document Number 007-1774-020
Extra memory is especially recommended for clarcase who run memory-intensive applications in the ClearCase environment, make Chapter The salient differences are: Use the following procedure to configure the larger default caches: The view database records the relationship between these two objects. Double-check the list—Make sure it contains only files to be deleted.
Choose a location for the VOB storage directory—Make sure that the location is in a disk partition that has plenty of room for VOB database growth. Show me what view context I am in, if any, i.
Clear Case Concepts and Terminology
Extended pathnames work with any Guude command—for example, cat 1 and diff 1. Restoring a View from Backup Use the following procedure to restore a backup view storage directory. Simply repeat this step to reactivate it. Each VOB storage area includes a directory named. In the remainder of this manual, we assume that a ClearCase administrator, vobadm, has been created.
Your employer has actually found a way to make customers pay for such a program! The database stores several kinds of data: See the mkvob manual page for a discussion of this directory. Inform users that they conceptd resume using the view, with setview and startview commands. Each directory element is assigned to a particular DO storage pool; the first time a DO that was created within that directory is winked-in to some view, its data container is copied to the corresponding Cnocepts storage pool.
Consult the lsprivate manual page to learn more about stranded files, and to decide which files should be deleted.
ClearCase Quick Reference [Unix]
It is important guidde classify hosts by the roles they play, because different kinds of hosts require different administrative procedures. It is only on rare occasions that you want to see all of a file’s historical versions. In essence, a view makes any VOB appear to be a standard directory tree, by selecting one version of each version-controlled object.
If you cannot achieve global consistency, then you must partition your network into a set of network regions, each of which is a consistent naming domain: Verify VOB and view access paths—Make sure that the tag registry entries for the west region are valid on niagra as well. Should be done before merging files, if you have added any files or directories to your vob.
The most common reason is that the VOB host has multiple network interfaces is multihomed —some client hosts might know it as ccsvr01, while others know it as ccsvrgw. Object registry entries are used mostly by ClearCase server processes.