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Video: Customizing a Vagrantfile

LinuxVirtTrainTeam-OracleNov 24 2019 — edited Mar 25 2021

pastedImage_2pngAbout

This video provides details on creating and customizing a Vagrantfile.

Content:

This video explains how to customize the Vagrantfile and leverage its more commonly used options. Once complete, the created Vagrantfile can be used to deploy a three node Oracle Linux 8 environment with pre-defined ssh keys and chrony for time synchronization.

Note: The information provided here is not intended for production systems and is unsupported.

Click on the following link to access the video:

https://apexapps.oracle.com/pls/apex/f?p=44785:24:112034727620541::NO:24:P24_CONTENT_ID,P24_PREV_PAGE:27852,1

Additional Resources

If you liked this video, you might also like to see more videos on technologies, software and tools used by Oracle to develop and provision microservices-based applications for deployment in environments that support open standards and specifications.

The following Resource links offer a wealth of additional videos and information on this subject:

HashiCorp Vagrant Docs site –

https://www.vagrantup.com/docs/vagrantfile/

Oracle Linux Vagrant Boxes site –

https://yum.oracle.com/boxes/

Oracle Linux Cloud Native Environment Training -

https://www.oracle.com/goto/linuxcloudnativelearning

Oracle Linux 8 Video Learning Library -

https://www.oracle.com/goto/oraclelinuxlearning

Comments

sb92075

How do I ask a question on the forums?

https://forums.oracle.com/message/9362002#9362002

Emad Al-Mousa

Hi sb92075,

i didn't get you ......what is the problem with my question ?

sb92075

[oracle@localhost ~]$ oerr ora 28575

28575, 00000, "unable to open RPC connection to external procedure agent"

// *Cause:   Initialization of a network connection to the extproc agent did

//           not succeed. This problem can be caused by network problems,

//           incorrect listener configuration, or incorrect transfer code.

// *Action:  Check listener configuration in LISTENER.ORA and TNSNAMES.ORA, or

//           check Oracle Names Server.

1 person found this helpful
Emad Al-Mousa

i have checked the configuration of the listener.ora and tnsnames.ora and they are identical to what is needed from the documentation.

So, when i start up the listener the "external procedure" services comes up successfully.

Please note that per Oracle Documentation theses configurations are "NOT" required with Oracle 11g (my database version), setting the configuration from "extproc.ora" is only needed.

i have used the parameter: SET EXTPROC_DLL=ANY

1 person found this helpful
sb92075

file a bug report with MOS

Emad Al-Mousa
Answer

after extensive troubleshooting, i found out that this will occur in one of two situations:

1. the .so external procedure library is corrupted.

OR

2. the .so external procedure library is a 32 bit.......to check that use the Unix Command ( file lib.so) the output should give you 64bit

Marked as Answer by Emad Al-Mousa · Sep 27 2020
1 - 6

Post Details

Added on Nov 24 2019
#containers-and-orchestration, #legacy-documents, #linux
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