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Foglietta" Date: Fri, 4 Sep 2026 23:07:16 +0200 X-Gm-Features: AcwNN1V97TO7YmYEOeQ2RcJAPnTQLRbMsKdbBv-PdZj_uztZ3M5SiXw52nib_FA Message-ID: Subject: CERN is moving on Debian, why not also to ISAR? To: isar-users Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Original-Sender: roberto.foglietta@gmail.com X-Original-Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@gmail.com header.s=20251104 header.b=UBdfWkJg; arc=pass (i=1); spf=pass (google.com: domain of roberto.foglietta@gmail.com designates 2607:f8b0:4864:20::112a as permitted sender) smtp.mailfrom=roberto.foglietta@gmail.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com; dara=pass header.i=@googlegroups.com Precedence: list Mailing-list: list isar-users@googlegroups.com; contact isar-users+owners@googlegroups.com List-ID: X-Spam-Checked-In-Group: isar-users@googlegroups.com X-Google-Group-Id: 914930254986 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , X-Spam-Status: No, score=-3.7 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,FORGED_GMAIL_RCVD, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2, RCVD_IN_RP_CERTIFIED,RCVD_IN_RP_RNBL,RCVD_IN_RP_SAFE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-TUID: CftSZiumPDZJ Hi, 2026-09-02 -- Debian 13 Is Taking Over 2,200+ Control Systems Across CERN. They are moving its industrial computers and embedded systems to Debian 13, with over 2,200 devices targeted by year=E2=80=99s end. https://lnkd.in/p/ewDEHEeV --- They finally won "their life's single best opportunity" because running the CERN infrastructure isn't for the faint of heart. Up to now, it was Red Hat Enterprise Linux until they moved to CentOS. There were few other alternatives out-there and the commercials are not the most privileged when hard science comes into the picture. So, it is time for Debian to be put under the test and by that test depends on their future, both of them, CERN and Debian, as well. --- For an environment like CERN=E2=80=94which manages hundreds of heterogeneou= s hardware targets ranging from custom radiation-hardened FPGA micro-controllers to rack-mounted timing nodes=E2=80=94ISAR is the more scalable, modular choice for managing high structural variance. While ELBE is exceptional for strict reproducibility and isolated, monolithic builds (which is why CERN uses it for specific core Debian images), ISAR is inherently designed to handle massive hardware and variant churn. CERN uses Siemens PLCs extensively, alongside standard industrial hardware from other major automation vendors like Schneider Electric. PLCs (Programmable Logic Controllers) manage crucial industrial sub-systems across CERN, including cryogenic cooling, vacuum systems, gas distribution, access safety interlocks, and power converters. Best regards, --=20 Roberto A. Foglietta +49.176.274.75.661 +39.349.33.30.697 --=20 You received this message because you are subscribed to the Google Groups "= isar-users" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to isar-users+unsubscribe@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/isar-users/= CAJGKYO4KNYsnySdyq17A%2Bu-No9wajOkCQ_Z5UNypEB8%2Bk_qp7w%40mail.gmail.com.