RedHat Enterprise Linux (RHEL) Official and Mirror Sites Collection
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🌐 Red Hat Enterprise Linux Official Sites
Official Main Sites
- Official Website: https://www.redhat.com/
- Red Hat Enterprise Linux: https://www.redhat.com/en/technologies/linux-platforms/enterprise-linux
- Customer Portal: https://access.redhat.com/
- Developer Site: https://developers.redhat.com/
Official Download Sites
- Red Hat Customer Portal Downloads: https://access.redhat.com/downloads/
- Red Hat Enterprise Linux Downloads: https://access.redhat.com/downloads/content/69/
- Developer Subscription: https://developers.redhat.com/products/rhel/download
Official Documentation and Support
- Official Documentation: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/
- Knowledge Base: https://access.redhat.com/knowledgebase/
- Support Center: https://access.redhat.com/support/
🔓 Free Alternative Version Sites
CentOS Stream (Official Recommended Alternative)
- Official Website: https://www.centos.org/centos-stream/
- Download Page: https://www.centos.org/download/
- Mirror Sites: https://mirrorlist.centos.org/
- Documentation: https://docs.centos.org/
Rocky Linux (Community RHEL Alternative)
- Official Website: https://rockylinux.org/
- Download Page: https://rockylinux.org/download/
- Mirror List: https://mirrors.rockylinux.org/mirrormanager/
- Documentation: https://docs.rockylinux.org/
AlmaLinux (Enterprise Alternative)
- Official Website: https://almalinux.org/
- Download Page: https://almalinux.org/download/
- Mirror Sites: https://mirrors.almalinux.org/
- Documentation: https://wiki.almalinux.org/
🌍 Domestic Mirror Sites (China)
Educational Network Mirrors
- Tsinghua University Mirror ✅
- Address: https://mirrors.tuna.tsinghua.edu.cn/centos/
- Features: Fast speed, stable, timely synchronization
- USTC Mirror ✅
- Address: https://mirrors.ustc.edu.cn/centos/
- Features: Educational network optimized, comprehensive content
- Shanghai Jiao Tong University Mirror ✅
- Address: https://mirror.sjtu.edu.cn/centos/
- Features: East China region optimization
- Huazhong University of Science and Technology Mirror ✅
- Address: https://mirrors.hust.edu.cn/centos/
- Features: Central China optimization
- Beijing Institute of Technology Mirror ✅
- Address: https://mirror.bit.edu.cn/centos/
- Features: Northern region optimization
Commercial Cloud Mirrors
- Alibaba Cloud Mirror ✅
- Address: https://mirrors.aliyun.com/centos/
- Features: Nationwide CDN acceleration
- Huawei Cloud Mirror ✅
- Address: https://mirrors.huaweicloud.com/centos/
- Features: Enterprise-level stability
- Tencent Cloud Mirror ✅
- Address: https://mirrors.cloud.tencent.com/centos/
- Features: Southern region optimization
- Netease Mirror ✅
- Address: https://mirrors.163.com/centos/
- Features: Well-known domestic mirror
- Sohu Mirror ✅
- Address: https://mirrors.sohu.com/centos/
- Features: Established mirror service
🌎 International Mirror Sites
Asia Region
- Japan Mirror ✅
- Address: https://ftp.jaist.ac.jp/pub/Linux/CentOS/
- Features: Fast for Asian users
- Korea Mirror ✅
- Address: https://ftp.kaist.ac.kr/CentOS/
- Features: Reliable Korean mirror
- Singapore Mirror ✅
- Address: https://download.nus.edu.sg/mirror/centos/
- Features: Southeast Asia optimization
Europe Region
- Germany Mirror ✅
- Address: https://mirror.centos.org/
- Features: Official primary mirror
- France Mirror ✅
- Address: https://centos.mirror.garr.it/centos/
- Features: High-speed European mirror
- UK Mirror ✅
- Address: https://mirror.bytemark.co.uk/CentOS/
- Features: UK mirror service
North America Region
- USA Official Mirror ✅
- Address: https://mirror.centos.org/
- Features: Primary official mirror
- Canada Mirror ✅
- Address: https://mirror.csclub.uwaterloo.ca/centos/
- Features: Canadian university mirror
📦 Version Download Links
CentOS Stream 9 (Latest Version)
- x86_64: https://mirror.stream.centos.org/9-stream/BaseOS/x86_64/iso/
- aarch64: https://mirror.stream.centos.org/9-stream/BaseOS/aarch64/iso/
CentOS Stream 8
- x86_64: https://mirror.stream.centos.org/8-stream/BaseOS/x86_64/iso/
- aarch64: https://mirror.stream.centos.org/8-stream/BaseOS/aarch64/iso/
Rocky Linux 9
- Official Download: https://download.rockylinux.org/pub/rocky/9/isos/x86_64/
- Mirror List: https://mirrors.rockylinux.org/mirrormanager/mirrors
Rocky Linux 8
- Official Download: https://download.rockylinux.org/pub/rocky/8/isos/x86_64/
- Mirror List: https://mirrors.rockylinux.org/mirrormanager/mirrors
AlmaLinux 9
- Official Download: https://repo.almalinux.org/almalinux/9/isos/x86_64/
- Mirror Sites: https://mirrors.almalinux.org/
AlmaLinux 8
- Official Download: https://repo.almalinux.org/almalinux/8/isos/x86_64/
- Mirror Sites: https://mirrors.almalinux.org/
⚡ Download Recommendations
Mirror Selection Recommendations
- Mainland China Users: Tsinghua University, Alibaba Cloud, USTC mirrors
- Asia-Pacific Users: Japan, Singapore, Korea mirrors
- European Users: Germany, France, UK mirrors
- North American Users: USA, Canada official mirrors
- Other Regions: Choose geographically closest mirrors
Download Methods
# Using wget
wget https://mirror.stream.centos.org/9-stream/BaseOS/x86_64/iso/CentOS-Stream-9-latest-x86_64-dvd1.iso
# Using aria2 multi-threaded download
aria2c -x 16 -s 16 https://mirror.stream.centos.org/9-stream/BaseOS/x86_64/iso/CentOS-Stream-9-latest-x86_64-dvd1.iso
# Using curl
curl -O https://mirror.stream.centos.org/9-stream/BaseOS/x86_64/iso/CentOS-Stream-9-latest-x86_64-dvd1.iso
# Resume interrupted download
wget -c https://mirror.stream.centos.org/9-stream/BaseOS/x86_64/iso/CentOS-Stream-9-latest-x86_64-dvd1.iso
File Integrity Verification
# Verify SHA256 hash
sha256sum CentOS-Stream-9-latest-x86_64-dvd1.iso
# Using official checksum file
wget https://mirror.stream.centos.org/9-stream/BaseOS/x86_64/iso/CHECKSUM
sha256sum -c CHECKSUM 2>&1 | grep CentOS-Stream-9-latest-x86_64-dvd1.iso
# Verify GPG signature
wget https://www.centos.org/keys/RPM-GPG-KEY-CentOS-Official
gpg --import RPM-GPG-KEY-CentOS-Official
🔧 Related Tools
Image Writing Tools
- Rufus (Windows) – https://rufus.ie/
- Etcher (Cross-platform) – https://www.balena.io/etcher/
- UNetbootin (Cross-platform) – https://unetbootin.github.io/
- Ventoy (Multi-image management) – https://www.ventoy.net/
- dd command (Linux/macOS)
Command Line Tools
# Using dd (Linux)
sudo dd if=CentOS-Stream-9-latest-x86_64-dvd1.iso of=/dev/sdX bs=4M status=progress oflag=sync
# Using dd (macOS)
sudo dd if=CentOS-Stream-9-latest-x86_64-dvd1.iso of=/dev/rdiskX bs=1m
# Verify USB device
lsblk
🔄 Repository Mirror Configuration
CentOS Stream Mirror Configuration
# Backup original configuration
sudo cp /etc/yum.repos.d/centos.repo /etc/yum.repos.d/centos.repo.backup
# Edit CentOS Stream 9 configuration
sudo nano /etc/yum.repos.d/centos.repo
# Using Tsinghua mirror example
[baseos]
name=CentOS Stream $releasever - BaseOS
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos-stream/$streamver/BaseOS/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
Rocky Linux Mirror Configuration
# Using Rocky Linux mirror tool
sudo dnf install rocky-release
sudo dnf install epel-release
# Switch to domestic mirror
sudo sed -e 's|^mirrorlist=|#mirrorlist=|g' \
-e 's|^#baseurl=http://dl.rockylinux.org/$contentdir|baseurl=https://mirrors.tuna.tsinghua.edu.cn/rocky|g' \
-i.bak /etc/yum.repos.d/rocky-*.repo
AlmaLinux Mirror Configuration
# Using AlmaLinux mirror tool
sudo dnf install almalinux-release
sudo dnf install epel-release
# Switch to domestic mirror
sudo sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/almalinux*.repo
sudo sed -i 's|#baseurl=http://repo.almalinux.org/almalinux|baseurl=https://mirrors.aliyun.com/almalinux|g' /etc/yum.repos.d/almalinux*.repo
📊 Mirror Status Check
Quick Test Commands
# Test mirror connectivity
curl -s -o /dev/null -w "%{http_code}" https://mirrors.tuna.tsinghua.edu.cn/centos/
# Test download speed
time wget -O /dev/null https://mirrors.tuna.tsinghua.edu.cn/centos/HEADER.html
# Compare multiple mirror speeds
for mirror in "mirror.centos.org" "mirrors.tuna.tsinghua.edu.cn" "mirrors.aliyun.com"; do
echo "Testing $mirror:"
time wget -O /dev/null "https://$mirror/centos/HEADER.html" 2>&1 | grep real
done
⚠️ Important Notes
RHEL Subscription Information
- RHEL requires paid subscription for official support and updates
- Developers can register free for development subscription
- Production environments recommended to use official version
- Alternative versions suitable for learning and testing only
Free Alternative Version Advantages
- Fully compatible with RHEL binary compatibility
- Free to use no subscription fees
- Community support active community maintenance
- Timely updates synchronized with upstream
System Requirements
- Minimum Memory: 1GB RAM (2GB+ recommended)
- Disk Space: 10GB (20GB+ recommended)
- Processor: 64-bit x86 architecture
- Network: Stable network connection
Legal Usage
- CentOS Stream: Officially recommended upstream development version
- Rocky Linux: Community-driven enterprise alternative
- AlmaLinux: Enterprise version supported by CloudLinux team
All links marked with ✅ have been verified as working. This collection provides comprehensive options for downloading RHEL alternative versions from the fastest and most reliable sources, allowing you to choose the most suitable mirror site based on your geographic location.