How to Downgrade All Packages to a Particular Rocky Linux Version

cp /etc/yum.repos.d/rocky.repo /etc/yum.repos.d/rocky.repo.bak cp /etc/yum.repos.d/rocky-extras.repo /etc/yum.repos.d/rocky-extras.repo.bak

sed -i ‘s	enabled=1	enabled=0	g’ /etc/yum.repos.d/rocky-extras.repo
sed -i ‘s	enabled=1	enabled=0	g’ /etc/yum.repos.d/rocky.repo

cat«‘EOF’ > /etc/yum.repos.d/rocky-vault.repo [baseos-vault] name=Rocky Linux $releasever - BaseOS - Vault baseurl=http://dl.rockylinux.org/vault/rocky/9.4/BaseOS/$basearch/os/ gpgcheck=1 enabled=1 countme=1 metadata_expire=6h gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9

[appstream-vault] name=Rocky Linux $releasever - AppStream - Vault baseurl=http://dl.rockylinux.org/vault/rocky/9.4/AppStream/$basearch/os/ gpgcheck=1 enabled=1 countme=1 metadata_expire=6h gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9

[extras-vault] name=Rocky Linux $releasever - Extras - Vault baseurl=http://dl.rockylinux.org/vault/rocky/9.4/extras/$basearch/os/ gpgcheck=1 enabled=1 countme=1 metadata_expire=6h gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9 EOF

dnf clean all

dnf distrosync

review

reboot

# cat /etc/redhat-release Rocky Linux release 9.4 (Blue Onyx)