Jim,
I successfully repeated the normal install process today using the “getting started†procedure:
1. sudo yum install yum-utils epel-release
2. sudo yum-config-manager --add-repo=
http://opencpi.github.io/repo/opencpi.repo
3. sudo yum install 'opencpi*'
:
:
4. ocpitest driver os datatype load-drivers container
[==========] 203 tests from 21 test cases ran. (18376 ms total)
[ PASSED ] 202 tests.
[ FAILED ] 1 test, listed below:
[ FAILED ] TestOcpiOsTimer.test_4
All is well. Sorry for the fire drill last week.
Sincerely,
Peter B. Miller
Potomac: (301) 765-9668
From: James Kulp <jek_at_parera.com>
Sent: Saturday, September 14, 2019 8:40 AM
To: Miller, Peter <PeterM_at_signalscape.com>; discuss_at_lists.opencpi.org
Subject: Re: [Discuss OpenCPI] OpenCPI 1.5 Install Failure
Hmm. The baseurl for yum specifies the directory containing the repodata folder. Yum does a download for baseurl/repodata/repomd.xml. We tested the new repo file by doing a yum makecahe and it worked, so we're still thinking github or centos7 repo was having issues. Here is a transcript of our latest experiment, following the 3 commands in the top-level README of our repo. As you can see even the centos epel repo failed and used another mirror. Perhaps we should recommend "yum makecache" to make it clear the difference between a repo failure and an installation failure.
[centos-7-linux-ssd2 opencpi]$ sudo yum install yum-utils epel-release
Loaded plugins: auto-update-debuginfo, fastestmirror, langpacks
Determining fastest mirrors
epel/x86_64/metalink | 14 kB 00:00:00
epel-debuginfo/x86_64/metalink | 12 kB 00:00:00
* base: mirror.metrocast.net
* epel: fedora-epel.mirrors.tds.net
* epel-debuginfo: fedora-epel.mirrors.tds.net
* extras: mirrors.mit.edu
* updates: mirrors.maine.edu
base | 3.6 kB 00:00:00
base-debuginfo | 2.5 kB 00:00:00
epel | 5.4 kB 00:00:00
epel-debuginfo | 3.0 kB 00:00:00
extras | 3.4 kB 00:00:00
updates | 3.4 kB 00:00:00
(1/3): epel/x86_64/updateinfo | 1.0 MB 00:00:01
(2/3): epel-debuginfo/x86_64/primary_db | 904 kB 00:00:02
(3/3): epel/x86_64/primary_db | 6.8 MB 00:00:10
Package yum-utils-1.1.31-50.el7.noarch already installed and latest version
Package epel-release-7-11.noarch already installed and latest version
Nothing to do
[jek_at_centos-7-linux-ssd2 opencpi]$ sudo yum-config-manager --add-repo=
http://opencpi.github.io/repo/opencpi.repo
Loaded plugins: auto-update-debuginfo, fastestmirror, langpacks
adding repo from:
http://opencpi.github.io/repo/opencpi.repo
grabbing file
http://opencpi.github.io/repo/opencpi.repo to /etc/yum.repos.d/opencpi.repo
repo saved to /etc/yum.repos.d/opencpi.repo
[jek_at_centos-7-linux-ssd2 opencpi]$ sudo yum makecache
Loaded plugins: auto-update-debuginfo, fastestmirror, langpacks
Loading mirror speeds from cached hostfile
epel/x86_64/metalink | 14 kB 00:00:00
epel-debuginfo/x86_64/metalink | 12 kB 00:00:00
* base: mirror.metrocast.net
* epel: fedora-epel.mirrors.tds.net
* epel-debuginfo: fedora-epel.mirrors.tds.net
* extras: mirrors.mit.edu
* updates: mirrors.maine.edu
base | 3.6 kB 00:00:00
base-debuginfo | 2.5 kB 00:00:00
extras | 3.4 kB 00:00:00
updates | 3.4 kB 00:00:00
opencpi-v1.5.0 | 2.9 kB 00:00:00
(1/17): base/7/x86_64/other_db | 2.6 MB 00:00:16
(2/17): epel/x86_64/filelists_db | 12 MB 00:00:48
(3/17): epel/x86_64/prestodelta | 12 kB 00:00:00
epel/x86_64/other_db FAILED
http://fedora.mirrors.pair.com/epel/7/x86_64/repodata/fa95a74c399d7b25e28364dffa720a87b8a08bc958a0dfa0c4c5e818d417aa44-other.sqlite.bz2: [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.
To address this issue please refer to the below wiki article
https://wiki.centos.org/yum-errors
If above article doesn't help to resolve this issue please use
https://bugs.centos.org/.
epel-debuginfo/x86_64/other_db FAILED
http://fedora.mirrors.pair.com/epel/7/x86_64/debug/repodata/5a93e49b4cd825320fd5c82b5cb299a87035d1edf2e6d816368e4724fcc89ef1-other.sqlite.bz2: [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.
(4/17): extras/7/x86_64/filelists_db | 249 kB 00:00:01
(5/17): extras/7/x86_64/prestodelta | 73 kB 00:00:00
(6/17): extras/7/x86_64/other_db | 131 kB 00:00:00
(7/17): epel/x86_64/updateinfo_zck | 1.5 MB 00:00:10
(8/17): updates/7/x86_64/other_db | 764 kB 00:00:05
(9/17): opencpi-v1.5.0/7/filelists_db | 57 kB 00:00:00
(10/17): opencpi-v1.5.0/7/primary_db | 16 kB 00:00:00
(11/17): opencpi-v1.5.0/7/other_db | 1.6 kB 00:00:00
(12/17): epel-debuginfo/x86_64/filelists_db | 5.0 MB 00:00:27
(13/17): epel-debuginfo/x86_64/other_db | 944 kB 00:00:05
(14/17): epel/x86_64/other_db | 3.3 MB 00:00:19
(15/17): updates/7/x86_64/filelists_db | 5.2 MB 00:00:41
(16/17): base-debuginfo/x86_64/other_db | 5.2 MB 00:01:36
(17/17): base-debuginfo/x86_64/filelists_db | 72 MB 00:02:52
Metadata Cache Created
[centos-7-linux-ssd2 opencpi]$
On 9/13/19 4:55 PM, Miller, Peter wrote:
I downloaded the rpm from
http://opencpi.github.io/repo/v1.5.0/centos7/opencpi-1.5.0-1.el7.x86_64.rpm , deleted the opencpi*.repos from /etc/yum.repo.d, and then yum "install opencpi-1.5.0-1.el7.x86_64.rpm" installed OK.
yum list | grep opencpi
opencpi.x86_64 1.5.0-1.el7 installed
and /opt/opencpi/cdk/ content is there. So I think I'm in business.
Sincerely,
Peter B. Miller
Potomac: (301) 765-9668
-----Original Message-----
From: James Kulp <jek_at_parera.com><mailto:jek_at_parera.com>
Sent: Friday, September 13, 2019 4:29 PM
To: Miller, Peter <PeterM_at_signalscape.com><mailto:PeterM_at_signalscape.com>; discuss_at_lists.opencpi.org<mailto:discuss_at_lists.opencpi.org>
Subject: Re: [Discuss OpenCPI] OpenCPI 1.5 Install Failure
On 9/13/19 4:19 PM, Miller, Peter wrote:
Still failing the same. Is baseurl=
http://opencpi.github.io/repo/v1.5.0/centos7 not present?
repo/opencpi.repo is a symlink to repo/opencpi-v1.5.0.repo
The URL:
http://opencpi.github.io/repo/v1.5.0/centos7/opencpi-1.5.0-1.el7.x86_64.rpm
works for me just fine.
Perhaps there is something wierd about the directory URL itself?
I don't know what yum does with baseurl by itself.
I'll try the same thing you tried.
[opencpi-v1.5.0]
name=OpenCPI-v1.5.0
baseurl=
http://opencpi.github.io/repo/v1.5.0/centos$releasever
cost=10000
enabled=1
gpgcheck=0
repo_gpgcheck=0
skip_if_unavailable=1
Sincerely,
Peter B. Miller
Potomac: (301) 765-9668
-----Original Message-----
From: discuss <discuss-bounces_at_lists.opencpi.org><mailto:discuss-bounces_at_lists.opencpi.org> On Behalf Of James
Kulp
Sent: Friday, September 13, 2019 3:46 PM
To: discuss_at_lists.opencpi.org<mailto:discuss_at_lists.opencpi.org>
Subject: Re: [Discuss OpenCPI] OpenCPI 1.5 Install Failure
The URL
http://opencpi.github.io/repo/opencpi.repo was also non functional for me for about 10 minutes, then it appears to "come back".
I can only assume it was a github temporary problem?
On 9/13/19 3:27 PM, Miller, Peter wrote:
Trying to install OpenCPI on fresh CentOS 7.5 VM per
https://www.opencpi.org/services. Fails as follows:
$ sudo yum-config-manager
--add-repo=
http://opencpi.github.io/repo/opencpi.repo
Loaded plugins: fastestmirror, langpacks Repository opencpi-v1.5.0 is
listed more than once in the configuration adding repo from:
http://opencpi.github.io/repo/opencpi.repo
grabbing file
http://opencpi.github.io/repo/opencpi.repo to
/etc/yum.repos.d/opencpi.repo repo saved to
/etc/yum.repos.d/opencpi.repo $ sudo yum install 'opencpi*'
Loaded plugins: fastestmirror, langpacks Repository opencpi-v1.5.0 is
listed more than once in the configuration Loading mirror speeds from
cached hostfile
epel/x86_64/metalink | 15 kB 00:00:00
* base: mirrors.rit.edu
* epel: mirror.siena.edu
* extras: mirror.siena.edu
* updates: mirrors.tummy.com
base | 3.6 kB 00:00:00
extras | 3.4 kB 00:00:00
http://opencpi.github.io/repo/opencpi.rep/repodata/repomd.xml: [Errno
14] HTTP Error 404 - Not Found Trying other mirror.
To address this issue please refer to the below wiki article
https://wiki.centos.org/yum-errors
If above article doesn't help to resolve this issue please use
https://bugs.centos.org/.
One of the configured repositories failed (added from:
http://opencpi.github.io/repo/opencpi.rep),
and yum doesn't have enough cached data to continue. At this point
the only safe thing yum can do is fail. There are a few ways to work "fix" this:
1. Contact the upstream for the repository and get them to fix the problem.
2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the
packages for the previous distribution release still work).
3. Run the command with the repository temporarily disabled
yum --disablerepo=opencpi.github.io_repo_opencpi.rep ...
4. Disable the repository permanently, so yum won't use it by default. Yum
will then just ignore the repository until you permanently enable it
again or use --enablerepo for temporary usage:
yum-config-manager --disable opencpi.github.io_repo_opencpi.rep
or
subscription-manager repos
--disable=opencpi.github.io_repo_opencpi.rep
5. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most commands,
so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:
yum-config-manager --save
--setopt=opencpi.github.io_repo_opencpi.rep.skip_if_unavailable=true
failure: repodata/repomd.xml from opencpi.github.io_repo_opencpi.rep: [Errno 256] No more mirrors to try.
http://opencpi.github.io/repo/opencpi.rep/repodata/repomd.xml: [Errno
14] HTTP Error 404 - Not Found
Sincerely,
Peter B. Miller
Potomac: (301) 765-9668
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Received on Fri Sep 20 2019 - 13:44:08 CDT