No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


CloudEC V600R019C00 Troubleshooting (Enterprise On-premises, Convergent Conference)

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Installation Failed in Linux Environment Due to Errors in the Configuration File

Installation Failed in Linux Environment Due to Errors in the Configuration File


A user fails to execute an installation script in Linux environment, as shown in the following figure.

Run the command vim to open the configuration file, as shown in the following figure.

The ^M identifier exists at the end of each line.

Possible Cause

The user exports the configuration file to Windows environment, edits the file in Windows, and then uploads the file to a Linux server. The coding format of the configuration file is changed after the file is edited in Windows environment. Operations such as Ctrl+V and Ctrl+M import unique identifiers of Windows to the file, for example, ^M in the preceding figure.

When the file is uploaded to Linux environment, the file cannot be identified by Linux and therefore the installation script fails to be executed.


1. When you fail to execute an installation script, check whether the preceding error exists in the /conf/ file in the installation package directory. (You may not find the identifier before executing the installation script.)

2. If the preceding error exists, obtain the original configuration file from the installation package, and run the vim command to open, edit, and save the file in Linux environment before executing the installation script.

Updated: 2019-08-07

Document ID: EDOC1100059098

Views: 26084

Downloads: 12

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Previous Next