Solaris 11 to RHEL Migration
Oracle Solaris 11 is increasingly expensive and limited in support. Zwiegnet specializes in low-risk, minimal-downtime migrations from Solaris 11 to Red Hat Enterprise Linux (RHEL), preserving applications, data, security configurations, and performance while eliminating licensing costs and vendor lock-in.
Start Your Solaris to RHEL MigrationOur Solaris 11 to RHEL Migration Services
Migrating from Solaris 11 to RHEL requires deep knowledge of both operating systems — from ZFS to ext4/XFS, SMF to systemd, Zones to containers, and Solaris-specific tools to RHEL equivalents. We handle the full process: assessment, data migration, application porting, testing, cutover, and optimization.
Our Solaris to RHEL migration services include:
- Pre-Migration Assessment & Planning – Full audit of Solaris 11 environment: packages, zones, ZFS pools, SMF services, custom scripts, kernel parameters, and compatibility risks
- Migration Strategy & Path – Recommend lift-and-shift, re-platforming, or containerization; in-place conversion vs parallel build with rsync/live cutover
- Minimal/Zero Downtime Migration – Parallel RHEL servers, rsync/ZFS send/receive data transfer, live cutover, blue-green deployment, or phased migration
- Application & Service Porting – Convert SMF manifests to systemd units, Solaris Zones to systemd-nspawn/Podman containers, port custom scripts, test applications
- Storage & Filesystem Migration – Migrate ZFS pools to ext4/XFS/Btrfs, preserve snapshots, convert ZFS features to LVM/Stratis equivalents
- Security & Compliance Hardening – Map Solaris RBAC/privileges to SELinux/AppArmor, migrate auditd, firewall (ipf → firewalld/nftables), vulnerability scanning post-migration
- Post-Migration Optimization & Validation – Performance tuning, monitoring setup (Nagios/Zabbix), backup validation, rollback planning, and documentation
- Training & Handover – Team training on RHEL differences, cheat sheets, and best practices for ongoing management
Why choose Zwiegnet for Solaris 11 to RHEL migration? Proven success with Solaris-to-Linux transitions, deep Solaris/RHEL expertise since 2009, minimal disruption, and cost savings — without the overhead of large vendors.