EC2のRHEL7インスタンスでyum upadte2回目でエラーが発生します。
# sudo yum update
Loaded plugins: amazon-id, rhui-lb
rhui-REGION-client-config-server-7 | 2.9 kB 00:00:00
https://rhui2-cds01.ap-northeast-1.aws.ce.redhat.com/pulp/repos//content/dist/rhel/rhui/server/7/7Server/x86_64/optional/os/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
Trying other mirror.
https://rhui2-cds02.ap-northeast-1.aws.ce.redhat.com/pulp/repos//content/dist/rhel/rhui/server/7/7Server/x86_64/optional/os/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
Trying other mirror.
One of the configured repositories failed (Red Hat Enterprise Linux Server 7 Optional (RPMs)),
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. Disable the repository, 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 rhui-REGION-rhel-server-optional
4. 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=rhui-REGION-rhel-server-optional.skip_if_unavailable=true
failure: repodata/repomd.xml from rhui-REGION-rhel-server-optional: [Errno 256] No more mirrors to try.
https://rhui2-cds01.ap-northeast-1.aws.ce.redhat.com/pulp/repos//content/dist/rhel/rhui/server/7/7Server/x86_64/optional/os/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
https://rhui2-cds02.ap-northeast-1.aws.ce.redhat.com/pulp/repos//content/dist/rhel/rhui/server/7/7Server/x86_64/optional/os/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
/etc/yum.repos.d/配下を確認すると、redhat-rhui.repo.rpmsaveが保存されています。
# ls /etc/yum.repos.d/
redhat-rhui-client-config.repo rhui-load-balancers.conf
redhat-rhui.repo redhat-rhui.repo.rpmsave
redhat-rhui.repo.rpmsaveをredhat-rhui.repoへ戻します。
# cp redhat-rhui.repo.rpmsave redhat-rhui.repo
もう1度yum updateする問題なく動きました。
# sudo yum update
Loaded plugins: amazon-id, rhui-lb
Resolving Dependencies
--> Running transaction check
---> Package dhclient.x86_64 12:4.2.5-27.el7 will be updated
---> Package dhclient.x86_64 12:4.2.5-27.el7_0.1 will be an update
---> Package dhcp-common.x86_64 12:4.2.5-27.el7 will be updated
---> Package dhcp-common.x86_64 12:4.2.5-27.el7_0.1 will be an update
---> Package dhcp-libs.x86_64 12:4.2.5-27.el7 will be updated
---> Package dhcp-libs.x86_64 12:4.2.5-27.el7_0.1 will be an update
---> Package openssl.x86_64 1:1.0.1e-34.el7_0.3 will be updated
---> Package openssl.x86_64 1:1.0.1e-34.el7_0.4 will be an update
---> Package openssl-libs.x86_64 1:1.0.1e-34.el7_0.3 will be updated
---> Package openssl-libs.x86_64 1:1.0.1e-34.el7_0.4 will be an update
--> Finished Dependency Resolution
Dependencies Resolved
========================================================================================
Package Arch Version Repository Size
========================================================================================
Updating:
dhclient x86_64 12:4.2.5-27.el7_0.1 rhui-REGION-rhel-server-releases 276 k
dhcp-common x86_64 12:4.2.5-27.el7_0.1 rhui-REGION-rhel-server-releases 169 k
dhcp-libs x86_64 12:4.2.5-27.el7_0.1 rhui-REGION-rhel-server-releases 126 k
openssl x86_64 1:1.0.1e-34.el7_0.4 rhui-REGION-rhel-server-releases 706 k
openssl-libs x86_64 1:1.0.1e-34.el7_0.4 rhui-REGION-rhel-server-releases 940 k
Transaction Summary
========================================================================================
Upgrade 5 Packages
Total download size: 2.2 M