Shiv Nadar University
mirror.snu.edu.in Open Source Software Mirror  ·  IT Infrastructure

Welcome to the Shiv Nadar University open-source mirror. We host Rocky Linux, AlmaLinux, CentOS Stream, EPEL, Fedora, and Ubuntu package repositories for the SNU campus network and the public community.
Feedback and error reports: ithelpdesk@snu.edu.in

Index of mirror.snu.edu.in/
Name Description Versions
📁 rocky/ Rocky Linux — community enterprise rebuild of RHEL 8910
📁 almalinux/ AlmaLinux — 1:1 binary-compatible RHEL fork 8910
📁 centos-stream/ CentOS Stream — upstream development branch of RHEL 9-stream10-stream
📁 epel/ EPEL — Extra Packages for Enterprise Linux (addon for RHEL-family) 8910
📁 fedora/ Fedora Linux — releases and updates (upstream of RHEL) 4344
📁 ubuntu/ Ubuntu LTS — full archive (main, restricted, universe, multiverse) 22.04 Jammy24.04 Noble
Quick-start client configuration
▸ /etc/yum.repos.d/snu-rocky.repo  (Rocky 8, 9 and 10 — $releasever substitutes automatically)
snu-rocky.repo
[baseos]
name=Rocky Linux $releasever - BaseOS
baseurl=https://mirror.snu.edu.in/rocky/$releasever/BaseOS/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-$releasever

[appstream]
name=Rocky Linux $releasever - AppStream
baseurl=https://mirror.snu.edu.in/rocky/$releasever/AppStream/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-$releasever

[crb]
name=Rocky Linux $releasever - CRB
baseurl=https://mirror.snu.edu.in/rocky/$releasever/CRB/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-$releasever

[extras]
name=Rocky Linux $releasever - Extras
baseurl=https://mirror.snu.edu.in/rocky/$releasever/extras/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-$releasever
▸ Refresh metadata 
sudo dnf clean all && sudo dnf makecache && sudo dnf repolist
▸ /etc/yum.repos.d/snu-almalinux.repo  (AlmaLinux 8, 9 and 10)
snu-almalinux.repo
[baseos]
name=AlmaLinux $releasever - BaseOS
baseurl=https://mirror.snu.edu.in/almalinux/$releasever/BaseOS/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux-$releasever

[appstream]
name=AlmaLinux $releasever - AppStream
baseurl=https://mirror.snu.edu.in/almalinux/$releasever/AppStream/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux-$releasever

[crb]
name=AlmaLinux $releasever - CRB
baseurl=https://mirror.snu.edu.in/almalinux/$releasever/CRB/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux-$releasever

[extras]
name=AlmaLinux $releasever - Extras
baseurl=https://mirror.snu.edu.in/almalinux/$releasever/extras/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux-$releasever
▸ Refresh metadata 
sudo dnf clean all && sudo dnf makecache && sudo dnf repolist
▸ /etc/yum.repos.d/snu-centos-stream9.repo  (Stream 9)
snu-centos-stream9.repo
[baseos]
name=CentOS Stream 9 - BaseOS
baseurl=https://mirror.snu.edu.in/centos-stream/9-stream/BaseOS/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

[appstream]
name=CentOS Stream 9 - AppStream
baseurl=https://mirror.snu.edu.in/centos-stream/9-stream/AppStream/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

[crb]
name=CentOS Stream 9 - CRB
baseurl=https://mirror.snu.edu.in/centos-stream/9-stream/CRB/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
▸ /etc/yum.repos.d/snu-centos-stream10.repo  (Stream 10)
snu-centos-stream10.repo
[baseos]
name=CentOS Stream 10 - BaseOS
baseurl=https://mirror.snu.edu.in/centos-stream/10-stream/BaseOS/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

[appstream]
name=CentOS Stream 10 - AppStream
baseurl=https://mirror.snu.edu.in/centos-stream/10-stream/AppStream/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

[crb]
name=CentOS Stream 10 - CRB
baseurl=https://mirror.snu.edu.in/centos-stream/10-stream/CRB/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
▸ Refresh metadata 
sudo dnf clean all && sudo dnf makecache && sudo dnf repolist
▸ /etc/yum.repos.d/snu-epel.repo  (EPEL 8, 9 and 10 — addon, enable alongside your base OS repos)
snu-epel.repo
[epel]
name=Extra Packages for Enterprise Linux $releasever - $basearch
baseurl=https://mirror.snu.edu.in/epel/$releasever/Everything/$basearch/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-$releasever
EPEL is an addon repo — keep your Rocky/Alma/Stream base repos enabled too. The GPG key is provided by the epel-release package; install it once, or place the key under /etc/pki/rpm-gpg/.
▸ Refresh metadata 
sudo dnf clean all && sudo dnf makecache && sudo dnf repolist
▸ /etc/yum.repos.d/snu-fedora.repo  (Fedora 43 and 44 — $releasever substitutes automatically)
snu-fedora.repo
[fedora]
name=Fedora $releasever - $basearch
baseurl=https://mirror.snu.edu.in/fedora/linux/releases/$releasever/Everything/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch

[updates]
name=Fedora $releasever - $basearch - Updates
baseurl=https://mirror.snu.edu.in/fedora/linux/updates/$releasever/Everything/$basearch/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch
▸ Refresh metadata 
sudo dnf clean all && sudo dnf makecache && sudo dnf repolist
▸ Ubuntu 22.04 Jammy — /etc/apt/sources.list
sources.list (22.04 Jammy)
deb https://ubuntu-mirror.snu.edu.in/ jammy           main restricted universe multiverse
deb https://ubuntu-mirror.snu.edu.in/ jammy-updates   main restricted universe multiverse
deb https://ubuntu-mirror.snu.edu.in/ jammy-backports main restricted universe multiverse
deb https://ubuntu-mirror.snu.edu.in/ jammy-security  main restricted universe multiverse
▸ Ubuntu 24.04 Noble — /etc/apt/sources.list
sources.list (24.04 Noble)
deb https://ubuntu-mirror.snu.edu.in/ noble           main restricted universe multiverse
deb https://ubuntu-mirror.snu.edu.in/ noble-updates   main restricted universe multiverse
deb https://ubuntu-mirror.snu.edu.in/ noble-backports main restricted universe multiverse
deb https://ubuntu-mirror.snu.edu.in/ noble-security  main restricted universe multiverse
▸ Refresh package lists 
sudo apt update