LDAP System Administration by Gerald Carter

By Gerald Carter

I even have this e-book in EPUB and PDF as retail (no conversion).

Be extra effective and make your lifestyles more straightforward. That's what LDAP method Administration is all about.

System directors usually spend loads of time coping with configuration info positioned on many various machines: usernames, passwords, printer configurations, e mail customer configurations, and community filesystem configurations, to call a couple of. LDAPv3 presents instruments for centralizing the entire configuration info and putting it below your keep an eye on. instead of retaining numerous administrative databases (NIS, energetic listing, Samba, and NFS configuration files), you may make adjustments in just one position and feature your whole platforms instantly "see" the up-to-date information.

Practically platform autonomous, this booklet makes use of the commonly to be had, open resource OpenLDAP 2 listing server as a premise for examples, exhibiting you ways to exploit it that can assist you deal with your configuration info successfully and securely. OpenLDAP 2 ships with such a lot Linux® distributions and Mac OS® X, and will be simply downloaded for many Unix-based platforms. After introducing the workings of a listing provider and the LDAP protocol, all facets of establishing and fitting OpenLDAP, plus key ancillary applications like SASL and OpenSSL, this e-book discusses:
* Configuration and entry control
* disbursed directories; replication and referral
* utilizing OpenLDAP to exchange NIS
* utilizing OpenLDAP to control electronic mail configurations
* utilizing LDAP for abstraction with FTP and HTTP servers, Samba, and Radius
* Interoperating with varied LDAP servers, together with lively Directory
* Programming utilizing Net::LDAP
that will be a grasp of your area, LDAP approach Administration might help you wake up and operating speedy despite which LDAP model you employ. After analyzing this booklet, in spite of no prior LDAP event, you'll be capable to combine a listing server into crucial community providers akin to mail, DNS, HTTP, and SMB/CIFS.

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In: 2nd Workshop on Distributed Objects Research, Experiences Applications (DOREA 2), Las Vegas (2004) 4. LLCbench – Low Level Architectural Characterization Benchmark Suite Homepage. http://icl. edu/projects/llcbench/ 5. LMbench – Tools for Performance Analysis Homepage. net 6. : Memory bandwidth and machine balance in current high performance computers. In: IEEE Computer Society Technical Committee on Computer Architecture (TCCA) Newsletter. New York (1995) 36 J. Treibig et al. 7. : Introducing a performance model for bandwidth-limited loop kernels.

In contrast, locks may be acquired and released very frequently—and extending key critical sections with an atomic increment could introduce new bottlenecks. Because of these differences, the techniques we described for work stealing are insufficient to offer insight into lock contention. With locks, one must establish causal connections without significantly increasing critical sections and introducing a new bottleneck. To solve both problems mentioned above, we use locks themselves as a communication channel for precise attribution [28].

22(6), 685–701 (2010) 2. : Effectively presenting call path profiles of application performance. In: International Conference on Parallel Processing Workshops, pp. 179–188. R. Tallent and J. Mellor-Crummey 3. : A framework for reducing the cost of instrumented code. In: Proceedings of the 2001 ACM SIGPLAN Conference on Programming Language Design and Implementation, pp. 168–179. ACM, New York (2001) 4. : MPI performance analysis tools on Blue Gene/L. In: Proceedings of the 2006 ACM/IEEE Conference on Supercomputing, p.

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