Note that every unqualified variable is automatically considered to be in context this, so that a reference to the variable $(foo) is identical to referencing. CFEngine Homepage. Version Design Center · Enterprise API Reference; Syntax, identifiers and names The CFEngine 3 language has a few simple rules. The purpose of the cfengine reference manual is to collect together and document the raw facts about the different components of cfengine. Once you have.
|Published (Last):||2 July 2010|
|PDF File Size:||3.68 Mb|
|ePub File Size:||8.24 Mb|
|Price:||Free* [*Free Regsitration Required]|
CFEngine reference manual
This rference is used by cfengine every time it becomes necessary to edit a file. Bundles for serverPrevious: Function isplainPrevious: These promises are encapsulated under the databases: This latter feature is called multiple linking or linking children. ExpireAfter editfilesPrevious: Function agoUp: The remaining bit leaves enough room for two addresses 0 and 1. Binary mode is a mutually exclusive, separate mode to normal editing.
Whether or not these classes become set or not depends on the behaviour of your module. Monitor normal orderingPrevious: This parameter may also be set per action in the action sequence by appending a pseudo-class called IfElapsed time.
Actually this makes the system work faster without NIS! Samba default mode needs to be set Applied to the current file, it is equivalent to saying: Example configuration files Here reverence a sample from a large configuration file, just to give you some ideas.
It then avoids using the network to make the copy. This script tidies the whole system, not just the affected disk.
BeginGroupIfNoSuchLine quoted-string The lines following, up to the first EndGroup are executed if the quoted literal string does not match any line in the file. The bare necessities of a CFEngine 3Previous: If the link exists and points to a file which does not cfenggine a warning is issued unless the command line option -L is used, in which case the link is deleted.
Add a line to disable the files once a week. There is only a single filesystem on riemann and cfengije does not match homepatternso it is not mounted.
Cfengine v2 reference
This is a necessary precaution to avoid dangling references in the inode table. How to run CFEngine 3 examplesPrevious: Take a look at the following example: If you find yourself writing a lot, you are probably not going about things in reffrence right way.
You must define it here, because your system might not know its domainname when you run cfengine for the first time. Currently only the first three characters of this string are checked against the timezone which cfengine manages to glean from the system.
UnCommentLinesMatching quoted-regex Uncomment all lines in file matching the quoted regular expression. Note that this feature introduces an implicit dependency on the command being called. Always be clear about what type of operating system you are running and whether or not it is a complete installation. It is supposed to be fixed in solaris 2. On the server side, Windows Server and newer is supported.
Each base number between represents 8 bits which are either set or not set.
Windows Management with CFEngine Enterprise – CFEngine – Distributed Configuration Management
Instead what happens is that cfdngine keeps track of only the files which it is asked to examine, for each atomic copy-command, and makes a note of any repeated inodes within this restricted set.
Solaris ACLsPrevious: Cfengine treats variables containing this character as lists to be broken up and iterated over in the following cases:. Courtesy of Jeff Blaine We reference sys all the time in our cfengine files. It is suggested that you use these editing functions with caution.
Debugging with signalsPrevious: As a general rule, hard links are to be avoided because they are difficult to keep track of.
Hard linksPrevious: Non-existent files are created by the touch command. Core conceptsUp: All software dependencies are bundled with the CFEngine Enterprise package.