If you have some DBaaS computes nodes in your OCI, you will note that they don't come with any YUM repo configured by default. This is purposely architect to avoid you from installing or messing the system that you should be using "As a Service".
[root@db19c ~]# yum install swift
Loaded plugins: versionlock
There are no enabled repos.
Run "yum repolist all" to see the repos you have.
To enable custom repositories:
yum-config-manager --enable <repo>
[root@db19c ~]# yum repolist all
Loaded plugins: versionlock
repolist: 0
[root@db19c ~]# cd /etc/yum.repos.d/
[root@db19c yum.repos.d]# ls -la
total 8
drwxr-xr-x 2 root root 4096 Apr 2 2020 .
drwxr-xr-x 83 root root 4096 Oct 3 08:05 ..
[root@db19c yum.repos.d]#
However, sometimes I need some flexibility to add some custom yum packages.
To do it, let's simply download the latest ol6 / ol7 / ol8 repo file to the yum folder as root.
First check your OS version.
[root@db19c yum.repos.d]# cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.8 (Maipo)
Now download the yum repo and the version lock file for your OS version.
Please note the versionlock file may be already present, so it's not recommended to replace it.
OL 7
- wget -nv https://swiftobjectstorage.us-phoenix-1.oraclecloud.com/v1/dbaaspatchstore/DBaaSOSPatches/oci_dbaas_ol7repo -O /etc/yum.repos.d/ol7.repo
- wget -nv https://swiftobjectstorage.us-phoenix-1.oraclecloud.com/v1/dbaaspatchstore/DBaaSOSPatches/versionlock_ol7.list -O /etc/yum/pluginconf.d/versionlock.list
OL 6
- wget -nv https://swiftobjectstorage.us-phoenix-1.oraclecloud.com/v1/dbaaspatchstore/DBaaSOSPatches/oci_dbaas_ol6repo -O /etc/yum.repos.d/ol6.repo
- wget -nv https://swiftobjectstorage.us-phoenix-1.oraclecloud.com/v1/dbaaspatchstore/DBaaSOSPatches/versionlock_ol6.list -O /etc/yum/pluginconf.d/versionlock.list
[root@db19c yum.repos.d]# wget -nv https://swiftobjectstorage.us-phoenix-1.oraclecloud.com/v1/dbaaspatchstore/DBaaSOSPatches/oci_dbaas_ol7repo -O /etc/yum.repos.d/ol7.repo 2020-10-03 09:00:11 URL:https://swiftobjectstorage.us-phoenix-1.oraclecloud.com/v1/dbaaspatchstore/DBaaSOSPatches/oci_dbaas_ol7repo [957/957] -> "/etc/yum.repos.d/ol7.repo" [1] [root@db19c yum.repos.d]# ls -la total 12 drwxr-xr-x 2 root root 4096 Oct 3 08:47 . drwxr-xr-x 83 root root 4096 Oct 3 08:05 .. -rw-r--r-- 1 root root 957 Sep 23 2019 ol7.repo [root@db19c yum.repos.d]# yum repolist all Loaded plugins: versionlock ol7_UEKR4 | 2.8 kB 00:00:00 ol7_UEKR4_archive | 2.8 kB 00:00:00 ol7_latest | 3.4 kB 00:00:00 ol7_latest_archive | 2.8 kB 00:00:00 (1/9): ol7_UEKR4/x86_64/updateinfo | 84 kB 00:00:00 (2/9): ol7_latest/x86_64/group_gz | 134 kB 00:00:00 (3/9): ol7_UEKR4_archive/x86_64/updateinfo | 253 kB 00:00:00 (4/9): ol7_latest/x86_64/updateinfo | 2.9 MB 00:00:00 (5/9): ol7_UEKR4/x86_64/primary_db | 5.2 MB 00:00:01 (6/9): ol7_latest_archive/x86_64/updateinfo | 1.8 MB 00:00:00 (7/9): ol7_latest_archive/x86_64/primary_db | 56 MB 00:00:02 (8/9): ol7_latest/x86_64/primary_db | 25 MB 00:00:02 (9/9): ol7_UEKR4_archive/x86_64/primary_db | 87 MB 00:00:03 Excluding 31 updates due to versionlock (use "yum versionlock status" to show them) repo id repo name status ol7_UEKR4/x86_64 Latest Unbreakable Enterprise Kernel Release 4 for Oracle Linux 7Server (x86_64) enabled: 131+9 ol7_UEKR4_archive/x86_64 Unbreakable Enterprise Kernel Release 4 for Oracle Linux 7Server (x86_64) - Archive enabled: 1168+150 ol7_latest/x86_64 Oracle Linux 7Server Latest (x86_64) enabled: 19428+811 ol7_latest_archive/x86_64 Oracle Linux 7Server Latest (x86_64) - Archive enabled: 24576+1211 repolist: 45303 [root@db19c yum.repos.d]#
That's it!
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1 comments
Thanks this really helped me.