Tools/Manuals/TS30

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mkdir error: Permission denied (error 13 on ...)

Full message

$ lcg-cr -v --vo ops file:/etc/group -d some-dpm.some-domain
[...]
Destination URL for copy:
gsiftp://some-dpm.some-domain/some-dpm.some-domain:/data/ops/2012-12-14/[...]
[...]
500 Command failed :
mkdir error: Permission denied (error 13 on some-dpm.some-domain)

Diagnosis

This error can happen if the DPM head node has both a public and a private IP address. One needs to ensure that each address is only tied to the correct host name, that the default host name is set correctly and that all used host names appear in shift.conf like shown below:

# cat /etc/hosts
127.0.0.1               localhost.localdomain   localhost
123.45.67.89            some-dpm.some-domain    some-dpm
192.168.0.1             local-dpm.local-net     local-dpm
# hostname
some-dpm
# hostname -f
some-dpm.some-domain
# cat /etc/shift.conf
RFIOD  TRUST some-dpm.some-domain  some-dpm  local-dpm.local-net
RFIOD WTRUST some-dpm.some-domain  some-dpm  local-dpm.local-net
RFIOD RTRUST some-dpm.some-domain  some-dpm  local-dpm.local-net
RFIOD XTRUST some-dpm.some-domain  some-dpm  local-dpm.local-net
RFIOD FTRUST some-dpm.some-domain  some-dpm  local-dpm.local-net
DPM    TRUST some-dpm.some-domain
DPNS   TRUST some-dpm.some-domain
DPM PROTOCOLS rfio gsiftp
RFIO DAEMONV3_RDMT_BUFSIZE 524288
RFIO DAEMONV3_RDSIZE 524288
DPM REQCLEAN 3m
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