[CentOS-mirror] HK mirror - repo.virtualhosting.hk sometimes HTTP Error 503 - Service Unavailable

I received a notice from them that they've again tuned their settings. · Mon Apr 1 07:59:04 UTC 2019

Anssi,

Thanks for your help. I confirmed the problem has been fixed.

On Sun, 31 Mar 2019 at 14:54, Anssi Johansson <avij at centosproject.org>
wrote:

> I received a notice from them that they've again tuned their settings.
> Hopefully it's OK now. If the issues persist, I would strongly recommend
> contacting them directly so I would not need to be a messenger in between.
>
> Nethub Online - Ming kirjoitti 28.3.2019 klo 4.50:
> > Anssi,
> >
> > I am sorry that the temp file was deleted so fast, I uploaded again here:
> > http://vo.demo360.net/yum_output.txt
> > http://vo.demo360.net/yumdebug.log.txt
> >
> > Yes, to be more effective & simple, I changed command like this now.
> > ========================================================
> > cat << _EOF_ > /etc/yum.repos.d/CentOS-Base.repo
> > [base]
> > name=CentOS- - Base
> > baseurl=http://repo.virtualhosting.hk/centos/7/os/x86_64/
> > gpgcheck=1
> > gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
> > _EOF_
> > URLGRABBER_DEBUG=1,yumdebug.log yum -y update
> >
> > On Thu, 28 Mar 2019 at 10:39, Anssi Johansson <avij at centosproject.org
> > <mailto:avij at centosproject.org>> wrote:
> >
> >     The log URLs you posted give me a 404, and I think it would be a more
> >     effective test if each baseurl pointed to a different directory,
> >     instead
> >     of pointing four times to the "os" directory.
> >
> >     In any case, I've sent another email to them, pointing out that the
> >     errors still occur. Maybe they can have a closer look still.
> >
> >     Nethub Online - Ming kirjoitti 28.3.2019 klo 4.01:
> >      > Anssi,
> >      >
> >      > Thanks for your help. I am not using any proxy, and this problem
> >     does not happen on other CentOS mirror server.
> >      >
> >      > After yum update with enable URLGRABBER_DEBUG, I found that they
> >     are using nginx as the web server of mirror, I am guessing if they
> >     are using nginx as a proxy in front of the real server (e.g.
> >     Apache), so that everyone connects via their proxy in result.
> >      >
> >      > You may check my debug log here:
> >      > yumdebug.log:https://file.io/ERNhoZ
> >      > yum command output:https://file.io/QJ48q6
> >      >
> >      >
> >      > Reproduce the problem can be by below 2 commands easily:
> >      > ========================================================
> >      > cat << _EOF_ > /etc/yum.repos.d/CentOS-Base.repo
> >      > [base]
> >      > name=CentOS-$releasever - Base
> >      > baseurl=http://repo.virtualhosting.hk/centos/7/os/x86_64/
> >      > gpgcheck=1
> >      > gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
> >      >
> >      > [updates]
> >      > name=CentOS-$releasever - Updates
> >      > baseurl=http://repo.virtualhosting.hk/centos/7/os/x86_64/
> >      > gpgcheck=1
> >      > gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
> >      >
> >      > [extras]
> >      > name=CentOS-$releasever - Extras
> >      > baseurl=http://repo.virtualhosting.hk/centos/7/os/x86_64/
> >      > gpgcheck=1
> >      > gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
> >      >
> >      > [centosplus]
> >      > name=CentOS-$releasever - Plus
> >      > baseurl=http://repo.virtualhosting.hk/centos/7/os/x86_64/
> >      > gpgcheck=1
> >      > enabled=0
> >      > gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
> >      > _EOF_
> >      >
> >      > URLGRABBER_DEBUG=1,yumdebug.log yum -y update
> >      > ========================================================
> >      >
> >      > Ming
> >      >
> >      >
> >      > On Thu, 28 Mar 2019 at 09:34, Anssi Johansson
> >     <avij at centosproject.org <mailto:avij at centosproject.org>
> >      > <mailto:avij at centosproject.org <mailto:avij at centosproject.org>>>
> >     wrote:
> >      >
> >      >     The problem is that I can't reproduce this issue myself. Also
> >     note that
> >      >     if you are using a proxy (see your /etc/yum.conf) it is
> >     possible that
> >      >     the HTTP 503 error comes from your proxy and not from the web
> >     server.
> >      >
> >      >     If the issue persists, I would suggest talking to them
> >     directly to get
> >      >     this resolved. The contact details are on
> >      > https://www.udomain.hk/?lang=en-US and you can refer to the
> ticket I
> >      >     opened with them, #781725.
> >      >
> >      >     This command will output lots of debugging info on the
> >     screen, and some
> >      >     other info to yumdebug.log:
> >      >
> >      >     URLGRABBER_DEBUG=1,yumdebug.log yum update
> >      >
> >      >     Nethub Online - Ming kirjoitti 27.3.2019 klo 17.32:
> >      >      > Thanks Anssi,
> >      >      >
> >      >      > I just test again, but the problem persists, please check
> >     output
> >      >     below:
> >      >      >
> >      >      >
> >      >      > # yum -y update
> >      >      > ...
> >      >      > Total download size: 172 M
> >      >      > Downloading packages:
> >      >      > Delta RPMs disabled because /usr/bin/applydeltarpm not
> >     installed.
> >      >      > acl-2.2.51-14.el7.x86_64.rpm FAILED
> >      >      >
> >      >
> >
> http://repo.virtualhosting.hk/centos/7/os/x86_64/Packages/acl-2.2.51-14.el7.x86_64.rpm
> :
> >      >
> >      >      > [Errno 14] HTTP Error 503 - Service Unavailable
> >      >      > Trying other mirror.
> >      >      > apr-1.4.8-3.el7_4.1.x86_64.rpm FAILED
> >      >      >
> >      >
> >
> http://repo.virtualhosting.hk/centos/7/os/x86_64/Packages/apr-1.4.8-3.el7_4.1.x86_64.rpm
> :
> >      >
> >      >      > [Errno 14] HTTP Error 503 - Service Unavailable
> >      >      > Trying other mirror.
> >      >      > (1/269): GeoIP-1.5.0-13.el7.x86_64.rpm | 1.5 MB  00:00:00
> >      >      > (2/269): apr-devel-1.4.8-3.el7_4.1.x86_64.rpm | 188 kB
> >     00:00:00
> >      >      >
> >      >      > Ming
> >      >      >
> >      >      >
> >      >      >  > I received a notice from the mirror admin saying that
> they
> >      >     have fixed
> >      >      >  > the problem, so I've now re-enabled the mirror.
> >     Hopefully it's
> >      >     OK now.
> >      >      >  >
> >      >      >  > Anssi Johansson kirjoitti 18.3.2019 klo 13.08:
> >      >      >  >> I have now disabled the mirror and sent a notice to the
> >      >     mirror admins.
> >      >      >  >> If they fix the problem I'll add them again.
> >      >      >  >>
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> >      >
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