Related

Join the DigitalOcean Community Community

Join 1M+ other developers and:

  • Get help and share knowledge in Q&A
  • Subscribe to topics of interest
  • Get courses & tools that help you grow as a developer or small business owner
 Join Now
ISPCONFIG ON DIGITAL OCEAN Question Question
how can i get back ssh port Question Question

Question

I can't update my centos 7

Posted August 26, 2015 15k views
Linux BasicsDigitalOcean

when i use the command yum -y update.
the problem is like this…

Downloading packages:
No Presto metadata available for epel
No Presto metadata avilable for base
Failed to donwload prestodelta for repository update:[Errno 5][Errno 12] Cannot allocate memory

Error download packages:.....

Add a comment
rapunzelkath
By:
rapunzelkath

Related

Join the DigitalOcean Community Community

Join 1M+ other developers and:

  • Get help and share knowledge in Q&A
  • Subscribe to topics of interest
  • Get courses & tools that help you grow as a developer or small business owner
 Join Now
ISPCONFIG ON DIGITAL OCEAN Question Question
how can i get back ssh port Question Question

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

×
Submit an Answer
3 answers
ForYourIT August 26, 2015

Try to clear your system incl. Metadata and try afterwards. It could be caused because of wrong metadata:

sudo yum clean all
Reply Report
MrPeppah August 26, 2015

Your droplet does not have enough memory to update. You need to stop some services or expand your droplet. I faced this issue when running a LEMP stack with wordpress, mysql was crashing and I couldn’t update after a day of being on. This was on a 512mb $5 droplet.

Reply Report
Explorare January 13, 2016

try 

# yum --disableplugin=* <command>

and 

# yum --setopt=deltarpm=0 <command>
Reply Report

Related

Looking for something else?

Ask a new question Search for more help