Hi All
I noticed that changes I made to configuration files in my cf-serverd
repository server were not propagating to the cf-engine agent servers. On
closer inspection, with debugging, there seems to be some kind of
MD5-mismatch that happens when the cf-agent tries to generate the new
updated copy of the changed configuration file:
During the attempt to synchronise the changed config file from the
cf-serverd repository, this happens:
---
.
.
MD5 mismatch: (reply - CFD_TRUE)
!! New file
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf.cfnew seems
to have been corrupted in transit, aborting!Unappending
!! New file
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf.cfnew seems
to have been corrupted in transit, aborting!
.
.
---
I've tried setting encrypt="false" on both ends and double-checked with
encrypt="true" on both ends, and am not sure of what next would be most
reasonable to test with.
Has anyone seen this type of problem before? Is it likely related to a
configuration problem with my cf-engine installation?
A more complete dump of the relevant section of the debug run on the
cf-agent side looks like this:
---
.
.
cf_remotestat(/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexis
ts.cf,link)CacheStat(/usr/local/cvswork/inputs/monitoring-agent/cf-configs/u
serexists.cf,28002208)
Did not find in cache
Transaction Send[t 112][Packed text]Attempting to send 120 bytes
SendSocketStream, sent 120RecvSocketStream(8) (Concatenated 8 from stream)
Transaction Receive [t 68][]RecvSocketStream(68)
(Concatenated 68 from stream)
Protoreply: (OK: 0 420 0 0 0 664 1271073955 1271073767 1271073767 0 3913683
1 102)
Mode = 420,0
OK: type=0
mode=644
lmode=0 uid=0
gid=0 size=664
atime=1271073955 mtime=1271073767 ino=3913683 nlnk=1, dev=102
RecvSocketStream(8) (Concatenated 8 from stream)
Transaction Receive [t 3][]
RecvSocketStream(3)
(Concatenated 3 from stream)
Linkbuffer: OK:
NewClientCache
VerifyCopy
(source=/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf
destination=/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf)
cf_remotestat(/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexis
ts.cf,link)
CacheStat(/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.c
f,28002208)Found in cache
CopyFile(/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf
,/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf
) -> Destination file
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf already
exists
Unappending -> Destination file
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf already
existsCompareFileHashes(/usr/local/
cvswork/inputs/monitoring-agent/cf-configs/userexists.cf,/var/cfengine/input
s/monitoring-agent/cf-configs/userexists.cf)
File sizes differ, no need to compute checksum !! Image file
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf has a wrong
MD5 checksum (should be copy of
/usr/local/cvswork/inputs/moitoring-agent/cf-configs/userexists.cf)"
Unappending !! Image file
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf has a wrong
MD5 checksum (should be copy of
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf)
-> Updated /var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf
from source
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf on
xxx.xxx.xxx.xx
ClassAuditLog( -> Updated
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf from source
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf on
xxx.xxx.xxx.xx)
made a system correctionPromised in /var/cfengine/inputs/update.cf bundle
update (unamed version last edited at Thu Mar 11 11:02:55 2010) at/before
line 28
Unappending -> Updated
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf from source
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf on
xxx.xxx.xxx.xx
CopyRegularFile(/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userex
ists.cf,/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf)
This is a remote copy from server: xxx.xxx.xxx.xx
Transaction Send[t 104][Packed text]
Attempting to send 112 bytes
SendSocketStream, sent 112
RecvSocketStream(8)
(Concatenated 8 from stream)
Transaction Receive [m 664][]
RecvSocketStream(664)
(Concatenated 664 from stream)
RecvSocketStream(8)
(Concatenated 8 from stream)
Transaction Receive [t 8][]
RecvSocketStream(8)
(Concatenated 8 from stream)
End of CopyNetReg
-> Copy of regular file succeeded
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf to
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf.cfnew
Unappending -> Copy of regular file succeeded
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf to
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf.cfnew
Backup file
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf
?? Final verification of transmission ...
Unappending ?? Final verification of transmission ...
-> Copy of regular file succeeded
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf to
/var/cfengine/inputs/monitoring-a
gent/cf-configs/userexists.cf.cfnew
Unappending -> Copy of regular file succeeded
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf to
/var/cfengine/inputs/
monitoring-agent/cf-configs/userexists.cf.cfnew
Backup file
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf
?? Final verification of transmission ...
Unappending ?? Final verification of transmission ...
CompareFileHashes(/usr/local/cvswork/inputs/monitoring-agent/cf-configs/user
exists.cf,/var/cfengine/inputs/monitoring-agent/cf-configs/user
exists.cf.cfnew)
HashFile(^@,/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf.c
fnew)
Send digest of
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf.cfnew to
server, MD5=e00a4d64b462c0e40f55892569d78aff
Send digest of
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf.cfnew to
server, MD5=e00a4d64b462c0e40f55892569d78aff
Transaction Send[t 112][Packed text]Attempting to send 120 bytes
SendSocketStream, sent 120
RecvSocketStream(8)
(Concatenated 8 from stream)Transaction Receive [t 8][]
RecvSocketStream(8)
(Concatenated 8 from stream)
MD5 mismatch: (reply - CFD_TRUE)
!! New file
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf.cfnew seems
to have been corrupted in transit, aborting!Unappending
!! New file
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf.cfnew seems
to have been corrupted in transit, aborting!
GetVariable(control_common,version) type=(to be
determined)IsExpandable(version) - syntax verify
Found 0 variables in (version)
Looking for control_common.version
Searching for scope context control_commonFound scope reference
control_common
GetVariable(control_common,version): using scope 'control_common' for
variable 'version'
No such variable found control_common.version
Verify Constrant name handle
Was not able to copy
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf to
/var/cfengine/inputs/monitoring-agent/cf-configs/userexists.cf
I: Report relates to a promise with handle ""
I: Made in version 'not specified' of '/var/cfengine/inputs/update.cf' near
line 28ClassAuditLog(Was not able to copy
/usr/local/cvswork/inputs/monitoring-agent/cf-configs/userexists.cf to
/var/cfengine/inputs/monitoring-a
gent/cf-configs/userexists.cf)
.
.
---
Thanks in Advance!
Traiano Welcome
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