Posts from the ‘Uncategorized’ Category

sqlplus: error while loading shared libraries: /u01/app/oracle/product/11.2.0/dbhome_1/lib/libclntsh.so.11.1: cannot restore segment prot after reloc: Permission denied

[root@bip ~]# cat /etc/selinux/config
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing – SELinux security policy is enforced.
# permissive – SELinux prints warnings instead of enforcing.
# disabled – SELinux is fully disabled.
SELINUX=enforcing
# SELINUXTYPE= type of policy in use. Possible values are:
# targeted – Only targeted network daemons are protected.
# strict – Full SELinux protection.
SELINUXTYPE=targeted
[root@bip ~]#

Change enforcing — disabled
[root@bip ~]# cat /etc/selinux/config
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing – SELinux security policy is enforced.
# permissive – SELinux prints warnings instead of enforcing.
# disabled – SELinux is fully disabled.
SELINUX=disabled
# SELINUXTYPE= type of policy in use. Possible values are:
# targeted – Only targeted network daemons are protected.
# strict – Full SELinux protection.
SELINUXTYPE=targeted
[root@bip ~]#
reboot the linux machine

the VMware Authorization service not running

When you‘re try to open your virtual machine, it shows below error

Don’t confuse ” Start the VMware authorization service and agent service from windows service panel”

run –> services.msc –> start the both service

World Cancer Day

Insha Allah everyone gets well soon who is infected by cancer.

The server you are accessing is either busy or experiencing difficulties. Please close the web browser, start a new one and try logging in again

You can face the below error sometimes in siebel application

“The server you are accessing is either busy or experiencing difficulties. Please close the web browser, start a new one and try logging in again”

The problem may come your SADMIN and GUESTCST user password expired. so change your SADMIN and GUESTCST password.

The problem may come If your *.srf file permission was changed. so check your *.srf file permision.

The problem may come after restarted the server, the *.shm file not created on the siebel server. check here /siebel/appenterprise/siebsrvr/admin/*.shm

Atlast I don’t know if everything is okay but still you’re facing this issues, just delete *.shm and osdf file from siebel and gateway server, restart the gateway and siebel server.

crucial

I want to upgrade my laptop RAM from 4 GB memory to 8 GB RAM . But I don’t know where i can check my laptop is applicable for this upgrade. Its very easy to know about your laptop configuration and upgrade 

http://www.crucial.com

Here you can see this list of manufacturer laptop company and then choose your brand, model number and get the information about your laptop.

Where is my applied patch default log location in EBS ?

[root@ebsdev ~]# su – appltrng
[appltrng@ebsdev ~]$ cd $APPL_TOP
[appltrng@ebsdev appl]$ cd admin/EBSUAT/log
[appltrng@ebsdev log]$ pwd
/u01/EBSTRNG/apps/apps_st/appl/admin/EBSUAT/log

[appltrng@ebsdev log]$ ls -l u14096872_01.log
-rw-r–r– 1 appltrng dba 120237 Jan 23 23:41 u14096872_01.log
[appltrng@ebsdev log]$

testdisk

I just want to share this information,  This below tool may useful for you

TestDisk is powerful free data recovery software! It was primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software, certain types of viruses or human error (such as accidentally deleting a Partition Table). Partition table recovery using TestDisk is really easy.

http://www.cgsecurity.org/wiki/TestDisk

Stop and Start siebel server procedure

Start Server :

Start Gateway server

[root@siebelts gtwysrvr]# pwd
/siebel/appenterprise/gtwysrvr
[root@siebelts gtwysrvr]# . ./siebenv.sh
[root@siebelts gtwysrvr]# start_ns

Start Siebel server

[root@siebelts siebsrvr]# . ./siebenv.sh
[root@siebelts siebsrvr]# start_server ALL

Start Web Server

/siebel/oraclient/product/10.1.3.5/companionCDHome_1/opmn/opmnctl startall

Stop Server

stop webserver

/siebel/oraclient/product/10.1.3.5/companionCDHome_1/opmn/opmnctl stopall

Stop siebel  server

stop_server ALL

Stop gateway

stop_ns

ORA-12154: TNS:could not resolve the connect identifier specified

When you‘re try to connect user with wrong tns alias name, it shows error

My tnsnames.ora

[oracle@cignadev ~]$ cat /u01/oracle/product/10.2.0/db_1/network/admin/tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/oracle/product/10.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

test =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.1.xx.xx)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = acedb)
)
)

[oracle@cignadev ~]$ tnsping test

TNS Ping Utility for Linux: Version 10.2.0.1.0 – Production on 22-JAN-2013 10:42:22

Copyright (c) 1997, 2005, Oracle. All rights reserved.

Used parameter files:
/u01/oracle/product/10.2.0/db_1/network/admin/sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.1.xx.xx)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = acedb)))
OK (10 msec)
[oracle@cignadev ~]$

my tns alias is “test” but If Itry to connect other names, I can face this error

[oracle@cignadev ~]$ sqlplus prem_saico_leb/prem_saico_leb@testme

SQL*Plus: Release 10.2.0.1.0 – Production on Tue Jan 22 10:43:50 2013

Copyright (c) 1982, 2005, Oracle. All rights reserved.

ERROR:
ORA-12154: TNS:could not resolve the connect identifier specified

So connect with correct tns alias name.

[oracle@cignadev ~]$ sqlplus prem_saico_leb/prem_saico_leb@test

SQL*Plus: Release 10.2.0.1.0 – Production on Tue Jan 22 10:44:34 2013

Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 – 64bit Production
With the Partitioning, OLAP and Data Mining options

SQL>

vi editor basic

Spend few minutes here, then you can learn about vi editor basics