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en:navody:faq:start [20.06.2018 15:05] danecek@cesnet.cz [NFS] |
en:navody:faq:start [16.04.2019 10:40] danecek@cesnet.cz |
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+ | ~~TOC 2-4~~ | ||
====== FAQ - Frequently Asked Questions ====== | ====== FAQ - Frequently Asked Questions ====== | ||
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- | === Issue with connecting via NFS to the new Data Center=== | + | === Issue with connecting via NFS to the new Data Storage=== |
__Problem description__ | __Problem description__ | ||
- | I tried to connect to the new Data Center using NFS protocol, but it was not working. | + | I tried to connect to the new Data Storage using NFS protocol, but it was not working. |
__Solution:__ | __Solution:__ | ||
- | In case of Ostrava Data Storage you have to insert the line into krb5.conf for [domain_realm] for Ostrava Data Centre, similarly for other new Data Centers. | + | In case of Ostrava Data Storage you have to insert the line into krb5.conf for [domain_realm] for Ostrava Data Storage, similarly for other new Data Storages. |
<code>.du4.cesnet.cz = EINFRA-SERVICES</code> | <code>.du4.cesnet.cz = EINFRA-SERVICES</code> | ||
+ | === Issue with connecting NFS via Kerberos ticket === | ||
+ | __Problem description:__ | ||
+ | I tried to connect via NFS protocol, but I've got following error report. | ||
+ | <code>mount.nfs: Network is unreachable</code> | ||
+ | |||
+ | __Solution:__ | ||
+ | The issue is caused by failed startup **rpc-gssd** service, see the service status: | ||
+ | <code>systemctl status rpc-gssd</code> | ||
+ | <code>Condition: start condition failed at Thu 2018-05-06 06:12:22 CET; 20s ago | ||
+ | └─ ConditionPathExists=/etc/krb5.keytab was not met</code> | ||
+ | |||
+ | To resolve this issue, you can create empty file in the /etc folder via following command: | ||
+ | <code>touch /etc/krb5.keytab</code> | ||
+ | |||
+ | Now you can restart **rpc-gssd** service and remount your storage. | ||
==== FileSender ==== | ==== FileSender ==== |