CNS Server 1.3 Linux Upgrade

Products Other Management Solutions
1

Ran through the upgrade process as documented for the CNS server and then when I try to start the services received the following:

# service cnsapache status

apache not running

# service cnsapache start 

/opt/cnsserver/stack/apache2/bin/httpd: symbol lookup error: /opt/cnsserver/stack/apache2/lib/libapr-1.so.0: undefined symbol: dlopen
/opt/cnsserver/stack/apache2/scripts/ctl.sh : httpd could not be started
2

As an update, this same error occurs on a fresh installation.  This is a 64 bit Ubuntu 12.04 installation.  Thanks!

3

Anybody have suggestions here?  Seems to be an issue with upgrade and fresh installation.  I can try Ubuntu 14.04 and see if that helps.  Will post updates when I have a chance to try.  Thanks!

4

Ok, starting to feel a bit awkward with my own thread I keep posting to with nobody else, please feel free to join in :)

I tried Ubuntu  14.04 fresh install and got the exact same errors that I had been getting with the upgrade / new isntall in Ubuntu 12.04. 

Then installed a CentOS 6.6 machine and ran installer, while not working it does give a new error that does seem like I might be able to overcome:

# service cnsapache status
apache not running

service cnsapache start


httpd: Syntax error on line 126 of /opt/cnsserver/stack/apache2/conf/httpd.conf: Cannot load /opt/cnsserver/stack/apache2/modules/libphp5.so into server: libexslt.so.0: cannot open shared object file: No such file or directory

/opt/cnsserver/stack/apache2/scripts/ctl.sh : httpd could not be started

This was easily overcome by running the following: yum install libxslt.  This is now running to where the web site is accessble under CentOS 6.6.  Ok proceeding from here

5

So, I have the same trouble with newly installed Debian and CNS. Is there ane developers? How to fix it?

6

CNS Server has been tested on the following operating systems:

  • Windows Server 2008 R2 SP 2
  • Windows Server 2012
  • Windows 7 and 8 (Standard Desktop Version).  Note: Windows 7 and 8 are only recommended when managing less than 100 devices.
  • Centos 6.5 and 6.6
  • Redhat Enterprise 6.5
  • Ubuntu 12.0

For the 1.3 release only 64 bit operating systems are supported.

Important: For Linux systems it is necessary to have the dos2unix utility installed prior to installation.

7

Hi Larry Weidig,

While installing CNS Server on linux, the system lock installer sub process. Since sub process get lock, it is not able to complete installation of some sub process. Due to which this kind of error has seen on linux system. In your case CNS apache is not get installed properly due to which you are facing problem while starting its service. You can try to re-install CNS Server and check whether same error get reproduce or not. We will try to get into this more.

Regards,

Piyush

8

The same error after installing to new UBUNTU 12.04

httpd: Syntax error on line 125 of /opt/cnsserver/stack/apache2/conf/httpd.conf: Cannot load /opt/cnsserver/stack/apache2/modules/libphp5.so into server: libexslt.so.0: cannot open shared object file: No such file or directory
/opt/cnsserver/stack/apache2/scripts/ctl.sh : httpd could not be started

9

You should install this lib:

 yum install libxslt

10

Thank you very much. It helped us

11

I want to install in Centos7. Would you please give me step by step procedure to install CNS in centos7.

Thanks in advance.