标签: LINUX認證

  • 如何選擇Linux認證;RedHat、LPIC、SAIR Linux?

    筆者已經在blog介紹幾個目前最新熱門的的Linux認證。那麼我們應該如何選擇呢?
     

    RedHat

    RedHat是Linux認證中知名度很高的認證,採用實機演練的方式,考生須在規定時間內安裝網絡服務與解決實機故障。考試分三個階段,時間約六小時。第一階段:Linux服務器與HTTP、FTP、NFS等服務的安裝,考試時間為150分鐘;第二階段:多項選擇題考試,考試內容為50道多項選擇題,考試時間為60分鐘;第三階段:這個階段難度相對較大,主要測試Linux平台環境偵測與除錯測驗,考試時間為150分鐘。 RHCE的合格分數為80分,每個階段成績都不低於50分才能取得RHCE證書。另外,RHCE屬於高級Linux認證,考試費用在700美元,且考試整體難度較大。

    LPI

    LPI是由加拿大一家非贏利性機構推出的認證項目,共分三級,由Level 1至Level 3,目前只提供Level 1考試。考取Level 1證書必須通過兩項考試:117-101(LPI General Linux Part 1)和117-102(LPI General Linux Part 2),考試時間為90分鐘,考試形式為選題和填空題,考試費用大約為每門155美元。 LPI認證並非只考核Linux術語知識掌握情況,還要考查實際應用能力。

    Linux+

    Linux+認證是由COMPTIA主辦的認證,考試費用總共為135美元左右,採用多選題形式,考試時間為120分鐘,內容基本上與LPI認證一樣,但只需要參加一場考試即可。 Linux+難度相對較低,屬於入門級Linux認證。

    SAIR Linux

    SAIR Linux認證與LPI認證比較相似,共分三個級別:第一級別的Linux Certified Administrator(LCA)、第二級別的Linux Certified Engineer(LCE)及第三級別的Master Linux Certified Engineer(MLCE)。每個級別都必須通過四科考試,考試內容為安裝和配置、系統管理、網絡安全、網絡道德規範和隱私權,考試時間為60分鐘,考試形式為50道多選題,要求答對37題以上才頒發證書,每科考試費用大約為4500台币。 SAIR Linux目前只提供LCA 和LCE兩種考試。

    對於那些接觸Linux不足一年或者主要工作不針對Linux的IT人員來說,Linux+認證應該是其首選。在多種平台環境下工作,且只是想為自己的簡歷增加一項Linux證書的IT技術人員也可以選擇Linux+;而對於具有中等Linux經驗的人員來說,可以考考LPI和SAIR認證;對於主要為Linux公司工作、工作環境主要就是Linux的技術人員,應選擇LPIC-1(LPI認證第一級別)或者LCA(SRIR認證第一級別);而高級Linux專業人士和有多年Linux從業經驗的人員則應該選擇RHCE認證。

  • LPI啟動新的和修訂LPI-1和LPI-2 LINUX認證程序

    全球首屈一指的Linux認證機構宣布,它已經完成了廣泛的審查和更新考試目標LPIC – 1LPIC – 2認證計劃。新版本的這些考試將予以公佈,並可以在2009年4月1日開始生效。

    全文如下:
     
    LPI set to launch new and revised LPIC-1 and LPIC-2 Linux certification programs
     
    (Sacramento, USA: November 12, 2008) The Linux Professional Institute (LPI), the world’s premier Linux certification organization, announced it has completed an extensive review and update of the exam objectives for the popular LPIC-1 and LPIC-2 certification programs . New versions of these exams will be published and available on April 1, 2009.
    “This update of our LPIC-1 and LPIC-2 certification program is a significant milestone in LPI’s history and exemplifies our extensive, ongoing and transparent communications with industry leaders and the Open Source community on what are the necessary skill sets for a Linux professional, ” said Jim Lacey, President and CEO of the Linux Professional Institute. Mr. Lacey noted many of the changes to the exams are the result of extended consultations with partner organizations in the field and others that support LPI’s certification program: “As an example, we have broadened the scope of the LPIC-1 exams to appeal to a wider range of Linux professionals while focusing in-depth system administration and networking skills in the LPIC-2 certification.” Mr. Lacey also indicated that the increasing global relevance of the LPIC program has made it necessary that these new exams are much more sensitive to non-English exam candidates and include a greater amount of questions around localization, internationalization and accessibility issues.
    Revised exam objectives for LPIC-1 and LPIC-2 are available on LPI’s public wiki: https://group.lpi.org/publicwiki/bin/view/Examdev/WebHome. Candidates should note however that prior to April 1, 2009 exams will continue to be based on the “old” objectives for LPIC-1 and LPIC-2: http://www.lpi.org/eng/certification/the_lpic_program/lpic_1 and http://www.lpi.org/eng/ certification/the_lpic_program/lpic_2.
    The Linux Professional Institute is globally supported by the IT industry, enterprise customers, community professionals, government entities and the educational community. LPI’s certification program is supported by an affiliate network spanning five continents and is distributed worldwide in multiple languages in more than 7,000 testing locations . Since 1999, LPI has delivered more than 195,000 exams and 62,000 LPIC certifications around the world.
     
    About the Linux Professional Institute:
     
    The Linux Professional Institute promotes and certifies essential skills on Linux and Open Source technologies through the global delivery of comprehensive, top-quality, vendor-independent exams. Established as an international non-profit organization in 1999 by the Linux community, the Linux Professional Institute continues to demonstrate recognized global leadership in the certification of Linux professionals. LPI advances the Linux and Open Source movement through strategic partners, sponsorships, innovative programs and community development activities. LPI’s major financial sponsors are Platinum Sponsors IBM, Linux Journal, Linux Magazine, Novell , SGI, and TurboLinux as well