Tesco Walks Away from VMware While Red Hat Grows 11%: Time to Price the Linux Layer

Tesco Walks Away from VMware While Red Hat Grows 11%: Time to Price the Linux Layer

Week of 2 November 2026 | Compiled by Team Paringa

The VMware exit wave keeps forcing platform reviews, Red Hat is still growing, and SUSE is pushing mixed-Linux management into more clouds. Here is what matters for anyone renewing Linux support.

What Happened This Week

🔴 Tesco replaces VMware with Proxmox, and is suing over the price

The Register reported on 26 October that Tesco is moving its store and edge virtualisation from VMware to Proxmox, based on a job advert for a Head of Software Engineering, Edge Platform. The role is to deliver a "secure, reliable and cost-effective alternative virtualisation platform" and a new edge management platform. Tesco operates more than 5,000 stores worldwide, though The Register could not confirm how much of the estate is in scope.

Tesco is also in a legal dispute with VMware. According to The Register, Tesco says VMware must support and upgrade software it bought under a perpetual licence, and that VMware's negotiating offer equalled a 175% price increase. VMware's position is that it no longer sells the software Tesco wants upgraded. Hearings are expected in 2027. These are Tesco's allegations, not findings.

Analyst Michael Warrilow told The Register that supermarkets are well placed to move because VMware faced more competition in that sector. He also noted Proxmox only offered business-hours support from Austria until September 2026, when it announced 24/7 enterprise support. Support depth is the gap buyers still need to test.

Sources: The Register, 26 Oct

Tesco chose an open-source hypervisor, not another proprietary stack. That pattern, open-source platform plus paid support, is exactly how Linux has always worked. If you are re-platforming off VMware, ask who supports the OS layer underneath and what that costs. Linux support is the line most teams renew by default. Put it on the same review agenda.

🟡 Red Hat grew 11% in IBM's third quarter

IBM's third-quarter release of 21 October says Red Hat revenue grew 11% year over year, within a software segment that grew 8% to $7.8 billion. IBM gives no dollar figure for Red Hat. The Motley Fool's earnings-call transcript is the second source on the call. Together they show the competitor is growing at a healthy rate, not bleeding customers.

That matters for framing. Customers are not fleeing Red Hat en masse, so the case for change is about cost, not escape. RHEL support is a premium subscription on software that is open source.

Sources: IBM Newsroom, Motley Fool transcript

Do not sell fear of Red Hat. Sell arithmetic. Multi Linux Support covers RHEL and SUSE estates at roughly 50% of Red Hat's support cost, so a growing incumbent is a bigger pool of renewals to question. Start with non-critical workloads and keep Red Hat where it earns its fee.

🟡 SUSE takes Multi-Linux Manager and Support to Oracle Cloud

SUSE announced on 27 October that it is enabling Multi-Linux Manager and Multi-Linux Support for workloads on Oracle Cloud Infrastructure, with its stack on Oracle Marketplace and purchasable through Oracle Universal Credits on a single invoice. SUSE AI Factory is also described as deployable on OCI. This is vendor-reported, uncorroborated by independent press that we could find. The release gives no availability dates, pricing or customer numbers, and carries Oracle's forward-looking disclaimer.

Sources: SUSE newsroom, 27 Oct

Treat it as direction, not delivery. Still, a single portal for mixed Linux estates is what buyers with RHEL and SUSE side by side are asking for. Ask your provider how patching and support work across clouds before you commit to any one vendor's tooling.

What Infrastructure Leaders Are Dealing With

Hypervisor exits are fragmenting: Tesco picks Proxmox, others pick Nutanix or stay put. That leaves the Linux layer as the constant, and as the line item that has not yet been challenged.

Meanwhile the incumbent grows and the challenger sells multi-distro management. Mixed RHEL and SUSE estates are now normal, and the practical question is who supports both without doubling the bill.

Three Things Worth Watching Next Week

1. Fragnesia and CISA — Help Net Security reports CISA added the Linux kernel flaw CVE-2026-46300 (Fragnesia) and a VMware ESX bug to its KEV catalogue on 28 October. Check RHEL and SUSE kernel advisories directly.

2. Tesco v VMware — Further filings could show how VMware defends its post-perpetual support position. Hearings are not expected until 2027.

3. SUSE on OCI details — Watch for availability dates and pricing, which would turn the announcement into a buying option.

Could not verify: SUSE is private (EQT) so no filings exist; the OCI announcement is vendor-reported only; Fragnesia KEV listing rests on one trade report; The Register Atom feed was blocked by robots rules and was not used.

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Paringa helps organisations cut Linux support cost with Multi Linux Support across RHEL and SUSE, with one provider and no forced platform change. | 2 November 2026 | © Paringa Ltd