July 2016
M T W T F S S
 123
45678910
11121314151617
18192021222324
25262728293031

Categories

July 2016
M T W T F S S
 123
45678910
11121314151617
18192021222324
25262728293031

How to Configure NTP Server and NTP Client on Solaris 10

How to Configure NTP Server on Solaris 10:

[Check NTP services: bash-3.00# svcs ntp STATE STIME FMRI disabled 21:14:03 svc:/network/ntp:default bash-3.00#

NTP services still ‘disabled’, OK leave it disabled state, before enable NTP services, we need to create / edit ntp.conf.

bash-3.00# cp /etc/inet/ntp.server /etc/inet/ntp.conf bash-3.00# vi /etc/inet/ntp.conf [Find two lines: server 127.127.XType.0 fudge 127.127.XType.0 […]

How To Boot Solaris Cluster into Non-Cluster Mode

Shut down the specific Global Cluster

# clnode evacuate # cluster shutdown -g0 -y

For SPARC, drop system to OK Prompt, then type ‘boot -xs’.

ok> boot -xs

For X86: – In the GRUB menu, use the arrow keys to select the appropriate Solaris entry and type e to edit its commands. GNU GRUB version […]

SOLARIS 11 ZFS ROOT RECOVERY:

SOLARIS 11 ZFS ROOT RECOVERY:

* Boot system into single user via network or CDROM. boot net -s boot cdrom -s

* On X86 machine, you need edit grub and append -s on kernel line OR boot CDROM with Solaris-11-Text image/media, then select option “3 shell” on “Welcome to the Oracle Solaris Installation Menu”. * […]

Solaris 10 Remote X11,X-Server or CDE Login Problem

Sometimes I got an error after finishing on Solaris 10 box installation. After make some configuration then suddenly I can’t access my Solaris XDMCP remote session on my laptop.. Usually, I use XManager Enterprise to get Solaris GUI remote session XDMCP. here the step-by-step to troubleshoot if you got the same problem:

*you must run […]

Proxying from Apache HTTPS to some backend server that only speaks HTTP

Proxying from Apache HTTPS to some backend server that only speaks HTTP

Here’s a use case: You want to run an application server that only speaks HTTP, but securely, over HTTPS. The problem is that the application server won’t know that it’s being accessed via HTTPS, so any URLs and redirects it generates might point […]

Output from rpm -qa, how to extract only the name of the package?

Output from rpm -qa, how to extract only the name of the package?

If you need to migrate to a new computer and want to install the same packages that were on your old computer on the new one, the following pipes all the packages into a list that you can then use to […]

Using the Apache HTTP Server (mod_proxy) as a reverse proxy to a WebLogic Server

get WebLogic working with Apache as reverse proxy (mod_proxy)

There is Oracle Reports running on a WebLogic Server. I want it to run on https but for some reason I don’t know it wasn’t working for the Internet Explorer 11 (and maybe other versions too). IE11 just timed out and never displayed any html nor […]

Apache HTTP Server Plugin configuration to Weblogic 11g (10.3.5)

Apache HTTP Server Plugin configuration to Weblogic 11g (10.3.5)

1. Install Apache HTTP server (Version 2.2.29).

Note – Installation might need ‘root’

Here is the Apache reference doc for Installation (http://httpd.apache.org/docs/2.2/install.html)

Download required version of Apache software distribution from nearest mirror site (Mirror I used)

http://mirrors.sonic.net/apache/httpd/httpd-2.2.29.tar.gz

2. Configure

./configure –prefix=/opt/apache2.x –with-ldap –enable-mods-shared=”all ssl ldap cache […]

Weblogic cannot open shared object file: No such file or directory

Cannot load /u01/wls_plugin/lib/mod_wl_24.so into server: libopmnsecure.so: cannot open shared object file: No such file or directory

I’ve configured weblogic proxy plugin 12c for linux according to documentation but I run into “Cannot load /u01/wls_plugin/lib/mod_wl_24.so into server: libopmnsecure.so: cannot open shared object file: No such file or directory”

The error:

[root@localhost ~]# apachectl restart Job for […]

Configure Apache with multiple weblogic server instances

Configure Apache with multiple weblogic server instances I came across a unique situation at work where I needed to configure Apache web server to forward requests to multiple weblogic server instances running on same box but different port numbers. Here is the scenario:

Instance A – http://test_server:7001/App1(Domain I) Instance B – http://test_server:7003/App2 (Domain II) Instance […]