By David N. Blank-Edelman
- deal with person debts
- Monitor filesystems and approaches
- Work with configuration documents in vital codecs resembling XML and YAML
- Administer databases, together with MySQL, MS-SQL, and Oracle with DBI
- Work with listing providers like LDAP and energetic listing
- Script electronic mail protocols and junk mail regulate
- Effectively create, deal with, and examine log records Administer community identify and configuration prone, together with NIS, DNS and DHCP
- Maintain, video display, and map community companies, utilizing applied sciences and instruments equivalent to SNMP, nmap, libpcap, GraphViz and RRDtool
- Improve filesystem, method, and community protection
This variation comprises extra appendixes to get you in control on applied sciences reminiscent of XML/XPath, LDAP, SNMP, and SQL. With this publication in hand and Perl on your toolbox, you are able to do extra with less--fewer assets, much less attempt, and much much less hassle.
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Additional resources for Automating System Administration with Perl: Tools to Make You More Efficient
617 desk of Contents | xiii Preface do you want instruments for making your approach management paintings more uncomplicated and extra effective? You’ve come to the correct position. Perl is a robust programming language that grew out of the normal process management toolbox. through the years it has tailored and increased to fulfill the demanding situations of latest working structures and new projects. in case you comprehend a bit Perl, and also you have to practice procedure management projects, this is often the precise booklet for you. Readers with various degrees of either Perl programming event and method management adventure will all locate anything of use inside of those pages. What’s New during this version? a major volume of labor went into updating this booklet so it can be even larger than the 1st variation. Here’s a few of what has been enhanced within the moment version: New name My editors and that i discovered that the fabric during this e-book was once extra approximately tips to automate your approach management paintings in ways in which may make your operating lifestyles extra effective and delightful than it used to be approximately Perl. whereas Perl continues to be the toolshed that makes all this attainable, it isn’t the focus of the ebook. New fabric It’s not easy to grasp the place to start in this one. the hot variation is 4 chapters and appendixes higher (with a complete web page count number that's 50% higher) than the final one. integrated during this version are a cornucopia of latest instruments and methods that you will love. i attempted so as to add fabric at the issues i needed I had sysadmintargeted fabric on, together with: XML and YAML most sensible practices (using XML::LibXML, XML::Twig, and XPath); facing config documents; extra complex LDAP themes (including up to date Net::LDAP information); email-related subject matters (including POP3/ IMAP, MIME, and spam); new methods of facing filesystems; extra complex log dossier construction and parsing instruments; DHCP; mapping/monitoring a community utilizing Nmap and different instruments; packet production and sniffing; info reporting utilizing instruments like GraphViz, RRDtool, and Timeline; utilizing SHA-2 rather than MD5; xv SNMPv3; Mac OS X; changing VBScript code to Perl; geocoding; MP3 dossier manipulation; utilizing Google Maps; and so forth. New suggestion a part of the price of this e-book is the recommendation you could decide up from an skilled process administrator like me who has been doing these items for a very long time and has in comparison notes with many different pro veterans. This new version is filled with extra sidebars to provide an explanation for not just the what, but in addition the why in the back of the cloth. working procedure and software program info updates all the textual content and code has been up-to-date and augmented to paintings with the most recent models of Unix- (including Linux and Mac OS X) and Windows-based working platforms. Module and code updates/improvements The descriptions and code during this publication fit the newest models of the modules pointed out within the first variation. In circumstances the place a module isn't any longer to be had or a greater replacement has emerged, the ideal alternative modules were substituted. additionally, all instance code is now “use strict” pleasant.