Hi,
I have one question.
My colleague and I install a Kallithea 0.7.0 and we can use the pull command
about GIT Repo.
However, in Mercurial Repo, no function can be used.
Do I have to install additionally to use Mercurial Repo?
What am I supposed to do?
Regards,
JH Park.
From: Mads Kiilerich <m...@kiilerich.com>
Sent: Thursday, June 17, 2021 6:07 AM
To: 김태호 <taeho...@hicare.net>; kallithea-general@sfconservancy.org
Cc: 박정환 <jeonghwan.p...@hicare.net>
Subject: Re: Kallithea 0.7.0 Running Environment Questions
On 6/15/21 1:02 PM, 김태호 wrote:
We are testing by installing 0.7.0 version of Kallithea in two different
environments.
One was installed on WSL2 on my Windows 10 computer, and the other on EC2
(t2.Micro, Ubuntu20.04) on AWS.
The Kallithea git repo that I want to download is about 2.84GB.
There was no problem when I installed it on my PC to verify that the
installation process or configuration was wrong.
If I run the Kallithea in WSL2, there is no problem with the download.
The specifications of WSL2 are as follows.
CPU : Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz 1.50 GHz ( 8 core )
RAM: 16 GB
EC2 is (t2.Micro)
vCPU: 1
RAM: 1
However, if I run on an EC2 instance, the following error :
--> start
error: RPC failed; HTTP 417 curl 22 The requested URL returned error: 417
fatal: the remote end hung up unexpectedly
--> end
Debug level log txt file is attached.
You saw this at the end of the log file:
2021-06-15 10:31:38.805 DEBUG [kallithea.config.middleware.pygrack] handling
cmd ['git', 'upload-pack', '--stateless-rpc',
'/var/kallithea/repos/Hicare-Smart/v2/hub-android']
2021-06-15 10:33:12.303 ERROR [kallithea.config.middleware.pygrack] Traceback
(most recent call last):
File
"/home/ubuntu/kallithea/lib/python3.8/site-packages/kallithea/config/middleware/pygrack.py",
line 160, in backend
out = subprocessio.SubprocessIOChunker(
File
"/home/ubuntu/kallithea/lib/python3.8/site-packages/kallithea/lib/vcs/subprocessio.py",
line 365, in __init__
raise EnvironmentError("Subprocess exited due to an error: %s" % err)
OSError: Subprocess exited due to an error: b'error: pack-objects died of
signal 9\nerror: git upload-pack: git-pack-objects died with error.\nfatal: git
upload-pack: aborting due to possible repository corruption on the remote
side.\n'
Kallithea is invoking 'git', and Git fails, probably because the server is out
of memory.
You can perhaps reproduce pretty much the same problem by running this on the
server:
cd /var/kallithea/repos/Hicare-Smart/v2/hub-android
git bundle create /tmp/bundle --all
On the machine where the operation works on the same repo, you can try to use
/usr/bin/time -v git bundle create /tmp/bundle --all
and the line with "Maximum resident set size (kbytes)" will tell how much
memory it is using.
While it is hard to give any advice on server size, it seems reasonable that
the the server at least must be of similar size as the repo, multiplied by some
factor. Next, the server size will depend on for example how many simultaneous
operations it should handle.
I guess it would work (but be slow) if the system is configured with plenty of
swap space. But real RAM is better.
/Mads
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