Monitor Server Logs in Real-Time with “Log.io” Tool on RHEL/CentOS 7/6

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Matei Cezar

I'am a computer addicted guy, a fan of open source and linux based system software, have about 4 years experience with Linux distributions desktop, servers and bash scripting.

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13 Responses

  1. manoj says:

    how can i install it on my centos 6.7 server and zpanel already installed on it.

  2. Tarek says:

    Great one as usaul Tecmint thx heaps

  3. phatvan says:

    make: Entering directory `/usr/lib/node_modules/log.io/node_modules/jquery/node_modules/contextify/build’
    CXX(target) Release/obj.target/contextify/src/contextify.o
    In file included from ../src/contextify.cc:3:
    ../node_modules/nan/nan.h:328: error: ‘REPLACE_INVALID_UTF8’ is not a member of ‘v8::String’
    make: *** [Release/obj.target/contextify/src/contextify.o] Error 1
    make: Leaving directory `/usr/lib/node_modules/log.io/node_modules/jquery/node_modules/contextify/build’

    • alma says:

      I have the same issue in CentOS 7.
      I believe log.io cannot be installed on CentOS 7 this way.

      • Ravi Saive says:

        @Alma,

        Sorry for the trouble, we’ve updated the article with new instructions to new install latest NodeJS so that the Log.io will install smoothly without any errors. Please check and update us..

    • Zoltan says:

      The installation steps won’t work on CentOS 7, because it is try to use a really old version on NodeJS.
      To do it properly (to install NodeJS v 5.x):

      $ sudo curl -sL https://rpm.nodesource.com/setup_5.x | sudo bash –
      $ sudo yum install -y nodejs
      $ sudo npm install -g log.io –user “root”

      • Ravi Saive says:

        @Zoltan,

        Thanks a ton for providing the latest instructions about installing most recent version of NodeJS, as per your suggestion we’ve included the instructions to install latest NodeJS..

  4. setevoy says:

    echo “Usage: start|stop|status”
    ;;
    Esac

    // esac, not Esac (as is on your screenshot)

    And – thanks, very useful tool :-)

  5. Thiago says:

    Hi !

    I repeat the Konrad message: “Great job! Beer for you”

    Thanks !

  6. Barryherne says:

    Thanks for the new tool as this is the first time I hear about it. In my company we use only the software Anturis to do all kinds of monitoring – the whole IT infrastructure of the company. It is working perfectly right now, but who knows in the future?

  7. Ben says:

    Hi

    thanks for the tutorial.

    i have configured same like above. and i got the web page. but it’s not showing realtime logs. I need to wait for a long to get the log displayed on the page

    hoe to fix this issue>?

  8. Sunil Kumar says:

    This is really awesome example and great use of Node js, i was looking for something like this …. Really appreciate your efforts to bring this here

  9. Konrad says:

    Great job! Beer for you :)

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