FAQ
Hi All,

I changed the port for admin console to 80 and restarted the cloudera
server using the command service cloudera-scm-server stop and service
cloudera-scm-server start.

However when I try to refresh the page in the browser it is not loading.

Sone one please help me resolve this issue.

Thanks,
Ranjani

Search Discussions

  • Ranjani at Oct 24, 2012 at 10:40 am
    It says connection reset.

    Also when I try to access the postgresql to change in db, I'm not able to
    access the database.
    I get the following error.

    psql: could not connect to server: No such file or directory
    Is the server running locally and accepting
    connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?

    Can I configure msql as external db ? I'm familiar with msql database more
    than postgresql.

    Thanks,
    Ranjani
    On Wednesday, October 24, 2012 3:54:33 PM UTC+8, Ranjani wrote:

    Hi All,

    I changed the port for admin console to 80 and restarted the cloudera
    server using the command service cloudera-scm-server stop and service
    cloudera-scm-server start.

    However when I try to refresh the page in the browser it is not loading.

    Sone one please help me resolve this issue.

    Thanks,
    Ranjani
  • Ranjani at Oct 25, 2012 at 1:20 am
    Is there a way to restore the default port configurations from the terminal
    so that I can reset it to 7180?


    Thanks,
    Ranjani
    On Wednesday, October 24, 2012 6:40:19 PM UTC+8, Ranjani wrote:

    It says connection reset.

    Also when I try to access the postgresql to change in db, I'm not able to
    access the database.
    I get the following error.

    psql: could not connect to server: No such file or directory
    Is the server running locally and accepting
    connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?

    Can I configure msql as external db ? I'm familiar with msql database more
    than postgresql.

    Thanks,
    Ranjani
    On Wednesday, October 24, 2012 3:54:33 PM UTC+8, Ranjani wrote:

    Hi All,

    I changed the port for admin console to 80 and restarted the cloudera
    server using the command service cloudera-scm-server stop and service
    cloudera-scm-server start.

    However when I try to refresh the page in the browser it is not loading.

    Sone one please help me resolve this issue.

    Thanks,
    Ranjani
  • Vikas Singh at Oct 25, 2012 at 1:29 am
    Hi Ranjani,

    Can you please provide us appropriate error from CM server log, that will
    tell us why is CM server not starting.

    If you think its the port conflict that is causing issue, easier way to
    change the port is to stop the service that is running on CM server and is
    using port 80. Then start CM server and change the port.

    - Vikas
    On Wed, Oct 24, 2012 at 6:20 PM, Ranjani wrote:

    Is there a way to restore the default port configurations from the
    terminal so that I can reset it to 7180?


    Thanks,
    Ranjani

    On Wednesday, October 24, 2012 6:40:19 PM UTC+8, Ranjani wrote:

    It says connection reset.

    Also when I try to access the postgresql to change in db, I'm not able to
    access the database.
    I get the following error.

    psql: could not connect to server: No such file or directory
    Is the server running locally and accepting
    connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.**
    5432"?

    Can I configure msql as external db ? I'm familiar with msql database
    more than postgresql.

    Thanks,
    Ranjani
    On Wednesday, October 24, 2012 3:54:33 PM UTC+8, Ranjani wrote:

    Hi All,

    I changed the port for admin console to 80 and restarted the cloudera
    server using the command service cloudera-scm-server stop and service
    cloudera-scm-server start.

    However when I try to refresh the page in the browser it is not loading.

    Sone one please help me resolve this issue.

    Thanks,
    Ranjani
  • Ranjani at Oct 25, 2012 at 1:35 am
    Hi,

    Thanks for your reply.
    I'm very new to Cloudera and Hadoop . Could you please tell me as to where
    I can find the logs ?
    Also, when I give the start command(service cloudera-scm-server start ), it
    says that "Starting cloudera-scm-server: * cloudera-scm-server started" .
    However, when I try to load the console in the browser a connection time
    out happens.


    Thanks,
    Ranjani
    On Thursday, October 25, 2012 9:20:21 AM UTC+8, Ranjani wrote:

    Is there a way to restore the default port configurations from the
    terminal so that I can reset it to 7180?


    Thanks,
    Ranjani
    On Wednesday, October 24, 2012 6:40:19 PM UTC+8, Ranjani wrote:

    It says connection reset.

    Also when I try to access the postgresql to change in db, I'm not able to
    access the database.
    I get the following error.

    psql: could not connect to server: No such file or directory
    Is the server running locally and accepting
    connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?

    Can I configure msql as external db ? I'm familiar with msql database
    more than postgresql.

    Thanks,
    Ranjani
    On Wednesday, October 24, 2012 3:54:33 PM UTC+8, Ranjani wrote:

    Hi All,

    I changed the port for admin console to 80 and restarted the cloudera
    server using the command service cloudera-scm-server stop and service
    cloudera-scm-server start.

    However when I try to refresh the page in the browser it is not loading.

    Sone one please help me resolve this issue.

    Thanks,
    Ranjani
  • Vikas Singh at Oct 25, 2012 at 1:37 am
    The logs can be found at /var/log/cloudera-scm-server directory.

    Do you know which service on your server is using port 80? 'netstat -anp |
    grep 80' will tell you that.

    - Vikas
    On Wed, Oct 24, 2012 at 6:35 PM, Ranjani wrote:

    Hi,

    Thanks for your reply.
    I'm very new to Cloudera and Hadoop . Could you please tell me as to where
    I can find the logs ?
    Also, when I give the start command(service cloudera-scm-server start ),
    it says that "Starting cloudera-scm-server: * cloudera-scm-server started"
    . However, when I try to load the console in the browser a connection time
    out happens.


    Thanks,
    Ranjani
    On Thursday, October 25, 2012 9:20:21 AM UTC+8, Ranjani wrote:

    Is there a way to restore the default port configurations from the
    terminal so that I can reset it to 7180?


    Thanks,
    Ranjani
    On Wednesday, October 24, 2012 6:40:19 PM UTC+8, Ranjani wrote:

    It says connection reset.

    Also when I try to access the postgresql to change in db, I'm not able
    to access the database.
    I get the following error.

    psql: could not connect to server: No such file or directory
    Is the server running locally and accepting
    connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.**
    5432"?

    Can I configure msql as external db ? I'm familiar with msql database
    more than postgresql.

    Thanks,
    Ranjani
    On Wednesday, October 24, 2012 3:54:33 PM UTC+8, Ranjani wrote:

    Hi All,

    I changed the port for admin console to 80 and restarted the cloudera
    server using the command service cloudera-scm-server stop and service
    cloudera-scm-server start.

    However when I try to refresh the page in the browser it is not loading.

    Sone one please help me resolve this issue.

    Thanks,
    Ranjani

Related Discussions

Discussion Navigation
viewthread | post
Discussion Overview
groupscm-users @
categorieshadoop
postedOct 24, '12 at 7:54a
activeOct 25, '12 at 1:37a
posts6
users2
websitecloudera.com
irc#hadoop

2 users in discussion

Ranjani: 4 posts Vikas Singh: 2 posts

People

Translate

site design / logo © 2022 Grokbase