On Saturday, October 7, 2017 at 4:52:09 AM UTC+5:30, Richard Elling wrote: > Hi Madhu, > The first question I have is whether you're using NFS version 3 or 4. The > answer differs for each. In NFS version 3 we see such issues more frequently. > In NFS version 3 the "owner" is a number, not a string. So the mapping of > userid (number) to username (string) works best when all of the NFS clients > agree. For example, the influxdb userid (number) is hopefully the same > everywhere in your system. > > > Note: there is special handling of userid 0 (typically username=root) that > has configuration options on both the client and server to map to a different > userid (typically username=nobody). > > > For such issues, "ls -ln" is an easy way to verify the files agree with the > username mapping. > > > NFSv4 uses actual strings, where we have fewer of these issues. > -- richard
Hi Richard, I don't know the version of NFS which is used in AWS EFS system. When I checked ls -ln on mounted folders, i see below for influx-data folder. I am able to use prometheus-data folder to store Promethues logs. But it is not working for influxdb container. Let me know any thoughts on this. [centos@ip-10-100-XX-XX shared-data]$ ls -ln total 20 drwxr-xr-x. 4 65534 65534 6144 Jul 28 09:48 exports drwxrwxrwx. 2 0 0 6144 Oct 5 09:40 influx-data drwxrwxrwx. 262 0 0 14336 Oct 6 14:32 prometheus-data [centos@ip-10-100-xx-xx shared-data]$ ls -lrt total 20 drwxr-xr-x. 4 nfsnobody nfsnobody 6144 Jul 28 09:48 exports drwxrwxrwx. 2 root root 6144 Oct 5 09:40 influx-data drwxrwxrwx. 262 root root 14336 Oct 6 14:32 prometheus-data You have new mail in /var/spool/mail/centos Regards, Madhu -- Remember to include the version number! --- You received this message because you are subscribed to the Google Groups "InfluxData" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/influxdb. To view this discussion on the web visit https://groups.google.com/d/msgid/influxdb/3a383df5-9be8-42ff-8c45-0eca94dc5239%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
