Anyway, I don't understand why I can't use the same cache when I switch
over to newly compiled version?
I've checked the object with cache inspector and found, that the key
(not url-key) is different for same object under 4.0.1 and 4.1.1, but
"first key" is the same:
ATS 4.0.1
Volume #1 - store='/dev/sda'
first key 409542BD429764BEE60B0610B8924C4D
key 6BA7E5696E9A9E7A1E05212E5264D3C4
sync_serial 10836
write_serial 388912
header length 2480
fragment type 1
No of Alternates 1
ATS 4.1.1
Volume #1 - store='/dev/sda'
first key 409542BD429764BEE60B0610B8924C4D
key 34CEA58AC5FBA6D240C484307DE4C315
sync_serial 10837
write_serial 388912
header length 2480
fragment type 1
No of Alternates 1
Should I copy anything else but *.config files from previous 4.0.1 to
4.1.1 to make 4.1.1 found cached objects?
On 20.11.2013 12:20, Reindl Harald wrote:
>
> Am 20.11.2013 11:00, schrieb Vladyslav Bachynskyi:
>> On 20.11.2013 11:24, Reindl Harald wrote:
>>> Am 20.11.2013 08:04, schrieb Vladyslav Bachynskyi:
>>>> Could someone please advise me on proper upgrade procedure for ATS.
>>>>
>>>> I have 4.0.1 instance installed under:
>>>> /opt/trafficserver-4.0.1
>>>>
>>>> I've compiled the new 4.1.1 under:
>>>> /opt/trafficserver-4.1.1
>>> ouch - you should build packages so that you could
>>> do *clean* updates / downgrades
>>>
>>>> I've copied all configs from /opt/trafficserver-4.0.1/etc/trafficserver/*
>>>> to newly installed 4.1.1, and after I
>>>> started the new version of ATS I can see in logs that all objects which
>>>> was HITed before, now are MISSed.
>>>> When I switched back to previous version (4.0.1), all objects which was
>>>> HITed before are HITed now as well.
>>>>
>>>> What I'm doing wrong?
>>> look in the logfiles, normally /var/log/trafficserver/
>> Nothing special in logs:
>>
>> diags.log:
>>
>> [Nov 19 16:30:36.053] {0x2b499f3be3c0} STATUS: opened
>> /opt/trafficserver/var/log/trafficserver/diags.log
>>
>>>> I could not found the upgrade procedure in docs and wiki, please, give me
>>>> a link, If it's exists
>>> for 4.0 to 4.1 there is no change needed
>> So I can just install the new version over previous, and everything
>> should work fine?
> yes, but that is why i *strongly* recommend to build *packages*
> RPM removes obsolete files and you have always a clean install
> you should never install compilers on servers and build packages on isolated
> environment with a restricted user
> a plain "make install" is the root of all evil on a server over the long
>
