1433: fileserver peck upgrade

We are going to upgrade fileserver “peck” on Friday June 19th 2026. The plan is to do it early in the morning, but you may experience some issues after the upgrade as well. Rebooting the client computer may solve the problem in that case. Please keep an eye on this page to check whether the upgrade is completed or not. affected shares: microtraitrev drugsinaction redbackedshrike pocbiosafety huckmeta ghgurbanpond windows antibodies ash-pantanal bioturbationmw coacervatesguvs huckpresentations huckpublications velemapresentations azollazuiderveen doubleemul dynsign floatpluscombi brasil chopchopphosphatase ipm1 ivttoptimization mbneufy3 nobv nobvsloten22 tempsensdenit ditchemissions ecologiegeneral methanotrophufjf noneqsys seedrelease sutherlandcollaboration wallpaper ghgseasons palseq peprep qmorgchem seedvstransgm sh-peat-lake sludgeheteren snn5 devneuro mbneufy2 proteome thermal velemastudents eddychamber littleowl1 recoupmoor rfcourse sees rhenenazlem crnenvironment griend jcvi ac-dccircuit amsroof auksurvival ctincontext diopsysv1 gasfluxmw isis limno tracegasarchive wheatear mbccn1 artificialorganelles chickgrowth mafk oneplanet seasonalcnp mbconda coacervateliposomes dredgingmethane eppsensor flowfish henharrier liposomes mbneufy4 membranes microzoo smoothhomerange antolbodymass azollasoil ces2 cointroductiongm goshawk trait-biomimicry dcnadmin ebba12 heideplaggen limingharderwijk plovers selforganize aquacosm-mafau breda ces3 danishlakes ghgfishponds pocinstrument starvation westzaan ch4typha auger5 mocia proteinaggr sludge-depot velemapublications soillife carabidaebaarn digs diopsisvrande nadjapaper1 nonfluorsurfact pclakecarbon spruijtpresentations antollungtype bakkerforaging bodemlevengelre krvrgeneral mycoplasma ndl commvideo digsproject ecologieepe interact mafk-archief ooijinsects pocmisc pocpresentations sccm korevaarpublications butterflyexp1 ecologieaeeb insectnl methanemesosilk selfrepcoacervates typhaphragmites abiotfishship berendonck foodwebmw hamstersurv lci-restoration nioozout ringwearloss sargbonaire shipdrought tmpdirrepphos urbanbird amsbackup2 blackheaded dastestraid dietstarling dooddoetleven pocsafety turtledove ch4fluxthroughwaterhyacinth hoverfly korevaartheses krebssoup operonivtt quorumsense rockdustma synmetpath midgeaztom ces1 ecometabolism fieldedges21 goeree-plants hkgcycle hucktheses mpcoldmol3 ragfieldlabgm triploidyzbf chopchopreservoir coacervatecapsules crabbehaviour greatreedwarbler historywaterdata xraydata fmarapr2022 aeedfs adultzbf crnadaptation genbottlegm greylag1 insectnutrients ivtliposomes foctnov2022 cellfate chemcontrol eureversal ghgditches isospaarbekkens neogoniolithon vegwatertable sludgework greylag2 korevaarpresentations paludin syrphidaeboe carbonmethane encapsulationofenzymes hankhausen pal plantimpactn2o plantwarmingghg pocpictures wwherbivory amsbackup3 chopchopadaptation emergencetraps gwfg igbdecomposition ltermuggelsee qmorgchem-old 3dboxes agecollapse azollamesocosm dietbarnswallow gmb khankhausen isofloridabay malaisetraps msspectra rwfplayback vocsense archeosort chopchopcrn immmanuscripts micronutrients oycdistribution spruijttheses synorgchem2 tdtdrme floatvssubm fieldgradient foodwebgm hoefnagelchapt6 localdist mbcogro prespaaga animal aqeeb ecology airflowdreissen ambrosiamodel b2b3condensates barnswallowdiet bioturbatorsghg bog-lake burkmeer butterflyexp2 chemfeedback chopchoplight distribswoodiana euwaterlands farmdescription ghgpeatmeadows huckgeneral huckstudents hydrodynamicsgm irselbreeding kamerinvloedrb littleowl2 marshharrier martiniccrvts methoxplantssilk molluscsforsale nucleoidexpression paludipotential pilotrhenen pocbiosafety2 prebioticksta prespapelicans smoothrepro sodcut substratecompetition triploidyzbf2 typhach4 velematheses dischargeida herbrichgrass summerditch aquariumragworm server names pointing to peck: 3dboxes-srv.science.ru.nl abiotfishship-srv.science.ru.nl ac-dccircuit-srv.science.ru.nl adultzbf-srv.science.ru.nl agecollapse-srv.science.ru.nl airflowdreissen-srv.science.ru.nl ambrosiamodel-srv.science.ru.nl amsbackup2-srv.science.ru.nl amsbackup3-srv.science.ru.nl amsroof-srv.science.ru.nl animal-srv.science.ru.nl antibodies-srv.science.ru.nl antolbodymass-srv.science.ru.nl antollungtype-srv.science.ru.nl aqeeb-srv.science.ru.nl ecology-srv.science.ru.nl aquacosm-mafau-srv.science.ru.nl archeosort-srv.science.ru.nl artificialorganelles-srv.science.ru.nl ash-pantanal-srv.science.ru.nl auger5-srv.science.ru.nl auksurvival-srv.science.ru.nl azollamesocosm-srv.science.ru.nl azollasoil-srv.science.ru.nl azollazuiderveen-srv.science.ru.nl b2b3condensates-srv.science.ru.nl bakkerforaging-srv.science.ru.nl bapc-srv.science.ru.nl barnswallowdiet-srv.science.ru.nl belastudents-srv.science.ru.nl berendonck-srv.science.ru.nl biochemmod-bela-srv.science.ru.nl biomotors-danni-srv.science.ru.nl bioturbationmw-srv.science.ru.nl bioturbatorsghg-srv.science.ru.nl blackheaded-srv.science.ru.nl bodemlevengelre-srv.science.ru.nl bog-lake-srv.science.ru.nl brasil-srv.science.ru.nl breda-srv.science.ru.nl burkmeer-srv.science.ru.nl butterflyexp1-srv.science.ru.nl butterflyexp2-srv.science.ru.nl carabidaebaarn-srv.science.ru.nl carbonmethane-srv.science.ru.nl catalyticmotors-srv.science.ru.nl cellfate-srv.science.ru.nl ces1-srv.science.ru.nl ces2-srv.science.ru.nl ces3-srv.science.ru.nl ch4fluxthroughwaterhyacinth-srv.science.ru.nl chemcontrol-srv.science.ru.nl chemfeedback-srv.science.ru.nl chemistrycoacervate-srv.science.ru.nl chickgrowth-srv.science.ru.nl chopchopadaptation-srv.science.ru.nl chopchopcrn-srv.science.ru.nl chopchoplight-srv.science.ru.nl chopchopphosphatase-srv.science.ru.nl chopchopreservoir-srv.science.ru.nl coacervatecapsules-srv.science.ru.nl coacervateliposomes-srv.science.ru.nl coacervatesguvs-srv.science.ru.nl cointroductiongm-srv.science.ru.nl commvideo-srv.science.ru.nl crabbehaviour-srv.science.ru.nl crnadaptation-srv.science.ru.nl crnenvironment-srv.science.ru.nl ctincontext-srv.science.ru.nl danielawilson-srv.science.ru.nl danishlakes-srv.science.ru.nl dannistudents-srv.science.ru.nl dastestraid-srv.science.ru.nl dcnadmin-srv.science.ru.nl devneuro-srv.science.ru.nl dietbarnswallow-srv.science.ru.nl dietstarling-srv.science.ru.nl digs-srv.science.ru.nl digsproject-srv.science.ru.nl diopsisvrande-srv.science.ru.nl diopsysv1-srv.science.ru.nl distribswoodiana-srv.science.ru.nl dooddoetleven-srv.science.ru.nl doubleemul-srv.science.ru.nl dredgingmethane-srv.science.ru.nl drugsinaction-srv.science.ru.nl dulcestudents-srv.science.ru.nl dustinstudents-srv.science.ru.nl dynsign-srv.science.ru.nl ebba12-srv.science.ru.nl ecologie-srv.science.ru.nl ecologieaeeb-srv.science.ru.nl ecologieepe-srv.science.ru.nl ecologiegeneral-srv.science.ru.nl ecometabolism-srv.science.ru.nl eddychamber-srv.science.ru.nl emergencetraps-srv.science.ru.nl encapsulationofenzymes-srv.science.ru.nl enzymemotors1-srv.science.ru.nl enzymemotors2-srv.science.ru.nl eppsensor-srv.science.ru.nl eureversal-srv.science.ru.nl euwaterlands-srv.science.ru.nl farmdescription-srv.science.ru.nl fieldedges21-srv.science.ru.nl fieldgradient-srv.science.ru.nl flowfish-srv.science.ru.nl foodwebgm-srv.science.ru.nl foodwebmw-srv.science.ru.nl gasfluxmw-srv.science.ru.nl genbottlegm-srv.science.ru.nl ghgditches-srv.science.ru.nl ghgfishponds-srv.science.ru.nl ghgpeatmeadows-srv.science.ru.nl ghgurbanpond-srv.science.ru.nl ghgseasons-srv.science.ru.nl gmb-srv.science.ru.nl goeree-plants-srv.science.ru.nl goshawk-srv.science.ru.nl greatreedwarbler-srv.science.ru.nl greylag1-srv.science.ru.nl greylag2-srv.science.ru.nl griend-srv.science.ru.nl gwfg-srv.science.ru.nl hamstersurv-srv.science.ru.nl hankhausen-srv.science.ru.nl khankhausen-srv.science.ru.nl heideplaggen-srv.science.ru.nl heleneamatdjais-groenen-srv.science.ru.nl henharrier-srv.science.ru.nl historywaterdata-srv.science.ru.nl hkgcycle-srv.science.ru.nl hoefnagelchapt6-srv.science.ru.nl hoverfly-srv.science.ru.nl huckgeneral-srv.science.ru.nl huckmeta-srv.science.ru.nl huckpresentations-srv.science.ru.nl huckpublications-srv.science.ru.nl huckrobotlab-srv.science.ru.nl huckstudents-srv.science.ru.nl hucktheses-srv.science.ru.nl hydrodynamicsgm-srv.science.ru.nl igbdecomposition-srv.science.ru.nl immmanuscripts-srv.science.ru.nl insectnl-srv.science.ru.nl insectnutrients-srv.science.ru.nl interact-srv.science.ru.nl ipm1-srv.science.ru.nl irselbreeding-srv.science.ru.nl isis-srv.science.ru.nl isofloridabay-srv.science.ru.nl isospaarbekkens-srv.science.ru.nl ivtliposomes-srv.science.ru.nl ivttoptimization-srv.science.ru.nl jcvi-srv.science.ru.nl kamerinvloedrb-srv.science.ru.nl katerinastudents-srv.science.ru.nl kevinstudents-srv.science.ru.nl korevaarpresentations-srv.science.ru.nl korevaarpublications-srv.science.ru.nl korevaartheses-srv.science.ru.nl krebssoup-srv.science.ru.nl krvrgeneral-srv.science.ru.nl lci-restoration-srv.science.ru.nl limingharderwijk-srv.science.ru.nl limno-srv.science.ru.nl liposomes-srv.science.ru.nl littleowl1-srv.science.ru.nl littleowl2-srv.science.ru.nl localdist-srv.science.ru.nl ltermuggelsee-srv.science.ru.nl luciastudents-srv.science.ru.nl mafk-archief-srv.science.ru.nl mafk-srv.science.ru.nl malaisetraps-srv.science.ru.nl marshharrier-srv.science.ru.nl martiniccrvts-srv.science.ru.nl mbccn1-srv.science.ru.nl mbcogro-srv.science.ru.nl mbconda-srv.science.ru.nl mbneufy2-srv.science.ru.nl mbneufy3-srv.science.ru.nl mbneufy4-srv.science.ru.nl membranes-srv.science.ru.nl methanemesosilk-srv.science.ru.nl methanotrophufjf-srv.science.ru.nl methoxplantssilk-srv.science.ru.nl micronutrients-srv.science.ru.nl microtraitrev-srv.science.ru.nl microzoo-srv.science.ru.nl mingchenstudents-srv.science.ru.nl mocia-srv.science.ru.nl molluscsforsale-srv.science.ru.nl mpcoldmol3-srv.science.ru.nl msspectra-srv.science.ru.nl mycoplasma-srv.science.ru.nl nadjapaper1-srv.science.ru.nl nanofactories-srv.science.ru.nl ndl-srv.science.ru.nl neogoniolithon-srv.science.ru.nl nioozout-srv.science.ru.nl nobv-srv.science.ru.nl nobvsloten22-srv.science.ru.nl noneqsys-srv.science.ru.nl nonfluorsurfact-srv.science.ru.nl nucleoidexpression-srv.science.ru.nl oneplanet-srv.science.ru.nl ooijinsects-srv.science.ru.nl operonivtt-srv.science.ru.nl outequil-srv.science.ru.nl oycdistribution-srv.science.ru.nl pal-srv.science.ru.nl palseq-srv.science.ru.nl paludin-srv.science.ru.nl paludipotential-srv.science.ru.nl pclakecarbon-srv.science.ru.nl peprep-srv.science.ru.nl petervangalen-srv.science.ru.nl pilotrhenen-srv.science.ru.nl plantimpactn2o-srv.science.ru.nl plantwarmingghg-srv.science.ru.nl plovers-srv.science.ru.nl pocbiosafety-srv.science.ru.nl pocbiosafety2-srv.science.ru.nl pocinstrument-srv.science.ru.nl pocmisc-srv.science.ru.nl pocpictures-srv.science.ru.nl pocpresentations-srv.science.ru.nl pocsafety-srv.science.ru.nl prebioticksta-srv.science.ru.nl prespaaga-srv.science.ru.nl prespapelicans-srv.science.ru.nl proteinaggr-srv.science.ru.nl proteome-srv.science.ru.nl qistudents-srv.science.ru.nl qmorgchem-old-srv.science.ru.nl qmorgchem-srv.science.ru.nl quorumsense-srv.science.ru.nl ragfieldlabgm-srv.science.ru.nl recoupmoor-srv.science.ru.nl redbackedshrike-srv.science.ru.nl remistudents-srv.science.ru.nl rfcourse-srv.science.ru.nl ringwearloss-srv.science.ru.nl rockdustma-srv.science.ru.nl rwfplayback-srv.science.ru.nl sargbonaire-srv.science.ru.nl sccm-srv.science.ru.nl seasonalcnp-srv.science.ru.nl seedrelease-srv.science.ru.nl seedvstransgm-srv.science.ru.nl sees-srv.science.ru.nl selforganize-srv.science.ru.nl selfrepcoacervates-srv.science.ru.nl serenastudents-srv.science.ru.nl sh-peat-lake-srv.science.ru.nl shapetransform-srv.science.ru.nl shipdrought-srv.science.ru.nl shoahuastudents-srv.science.ru.nl sludge-depot-srv.science.ru.nl sludgeheteren-srv.science.ru.nl smoothhomerange-srv.science.ru.nl smoothrepro-srv.science.ru.nl snn5-srv.science.ru.nl sodcut-srv.science.ru.nl sprtgeneral-srv.science.ru.nl spruijtpresentations-srv.science.ru.nl spruijttheses-srv.science.ru.nl starvation-srv.science.ru.nl substratecompetition-srv.science.ru.nl sutherlandcollaboration-srv.science.ru.nl synmetpath-srv.science.ru.nl synorgchem2-srv.science.ru.nl syrphidaeboe-srv.science.ru.nl tdtdrme-srv.science.ru.nl tempsensdenit-srv.science.ru.nl thermal-srv.science.ru.nl tmpdirrepphos-srv.science.ru.nl tracegasarchive-srv.science.ru.nl trait-biomimicry-srv.science.ru.nl triploidyzbf-srv.science.ru.nl triploidyzbf2-srv.science.ru.nl turtledove-srv.science.ru.nl typhach4-srv.science.ru.nl typhaphragmites-srv.science.ru.nl urbanbird-srv.science.ru.nl vegwatertable-srv.science.ru.nl velemapresentations-srv.science.ru.nl velemapublications-srv.science.ru.nl velemastudents-srv.science.ru.nl velematheses-srv.science.ru.nl vlmageneral-srv.science.ru.nl wallpaper-srv.science.ru.nl weistudents-srv.science.ru.nl westzaan-srv.science.ru.nl wheatear-srv.science.ru.nl wilsonarchstaff-srv.science.ru.nl wilsonacrmotors-srv.science.ru.nl wilsondfsadmin-srv.science.ru.nl wilsondrugsynth-srv.science.ru.nl wilsondynamic-srv.science.ru.nl wilsonkevin-srv.science.ru.nl wilsonnatmimic-srv.science.ru.nl wilsonothers-srv.science.ru.nl wilsonphds-srv.science.ru.nl wilsonphdsa-srv.science.ru.nl wilsonpostdocs-srv.science.ru.nl wilsonpresentations-srv.science.ru.nl wilsonsafety-srv.science.ru.nl wilsontherastoma-srv.science.ru.nl wilsontraining-srv.science.ru.nl wwherbivory-srv.science.ru.nl xraydata-srv.science.ru.nl ditchemissions-srv.science.ru.nl floatvssubm-srv.science.ru.nl floatpluscombi-srv.science.ru.nl rhenenazlem-srv.science.ru.nl midgeaztom-srv.science.ru.nl dischargeida-srv.science.ru.nl foctnov2022-srv.science.ru.nl fmarapr2022-srv.science.ru.nl herbrichgrass-srv.science.ru.nl vocsense-srv.science.ru.nl soillife-srv.science.ru.nl summerditch-srv.science.ru.nl sludgework-srv.science.ru.nl ch4typha-srv.science.ru.nl

Science Mail Announcement   news

C&CZ was the first to implement e-mail (@sci.kun.nl) at the KUN (Katholieke Universiteit Nijmegen), some 35 years ago. Some configurations we have used since then have not kept up with the changing landscape of e-mail implementations worldwide. In Dutch there’s a saying for this: “De wet van de remmende voorsprong”. One of the major things that have changed over time is dealing with SPAM. For instance, there are now protocols that major e-mail players require and therefore became the de facto standard for email communication. ...

Order services directly on DIY   news

A new, for now experimental, feature is live on DIY, where you can “order” services directly by clicking the + on the right side. Ordering a product. This includes: Accounts: temporary logins, new groups, or guest accounts. Storage: new volumes or cloud endpoints on volumes. Email: create new aliases and mailman lists. Contact us: send an email to the helpdesk. Some services are directly provisioned, for others we still send an email to helpdesk@science.ru.nl where we need to implement the request manually. ...

HSTS on ru.nl   news

Some websites under science.ru.nl may be inaccessible Several users have reported that they can no longer access websites such as http://example.science.ru.nl. Browsers block these connections because the parent domain ru.nl now requires HTTPS, while some websites, often served directly from devices or sensors, do not support encrypted connections. We are working on a general solution and will update this article once it becomes available. Background: HTTP Strict Transport Security (HSTS) Modern browsers enforce HTTP Strict Transport Security (HSTS) to prevent unencrypted HTTP access. Domains can opt in by being listed on hstspreload.org. Once listed, all subdomains must use HTTPS, and browsers will block HTTP entirely. ...

Mattermost and Gitlab   news

For years now Gitlab has bundled Mattermost as an integrated component for online chats, however this situation is changing, and Mattermost has announced that it is dropping support for single-sign-on (SSO). This is turn makes the integration with Gitlab unusable, thus Gitlab is now pondering dropping support altogether. This is unfortunate timing as we are working on tighter integration between science groups and Mattermost channels. Provisional Plan So what are we going to do about this? For chat, we have been looking at Zulip for a while now. This a stand alone, 100% open source chat server that works just like Mattermost. It’s supports OpenID, so we can hook up to diy for SSO. ...

Overleaf   news

Over the years we’ve had some requests to run an Overleaf instance for science users. To integrate this well in our environment we would need the enterprise version, which costs about € 8,- per user per month. This is prohibitive expensive for us to run, because we would need to pay for all science users, so we will not be pursuing setting up Overleaf any further in the science domain. There are alternatives for this setup, they may or may not work for your use case: ...

Matlab R2025b available   news

The latest version of Matlab, R2025b, is available. The software and license codes are directly available for Science accounts and can be requested by other entitled users by sending mail to the helpdesk. The software can also be found on the install-share. All C&CZ-managed Linux machines have this version installed, the older version (/opt/matlab-R2025a/bin/matlab) will be available temporarily. The C&CZ-managed Windows machines will not receive a new version during the semester to prevent problems with version dependencies in current lectures.

Cluster maintenance   news

August 5th we had a cluster maintenance day, the next cluster maintenance window will be on February 6th 2026. We will do updates to packages and reboot the nodes. We plan to do this on all cnXXX nodes, mlpXX and comaXX nodes. We will not upgrade to a new version of ubuntu on this day, if you want your clusternodes to be upgraded, please arrange this seperately with us.

Home servers replaced   news

We have been working on replacing the old home servers home1 and home2 for some time now and a lot of our users have already been moved to the new home servers, home4, home5 and home6. If you login to dhz.science.ru.nl you can find your home volume path, for moved users this will look like \\306a2a9df234234123123523c22054dfaf9.home.science.ru.nl\loginname This path will not change in the future when we have to replace the home servers again. The first part is an alias for one of the new home servers. Every login will have an unique alias for its home path server. ...

Matlab R2025a available   news

The latest version of Matlab, R2025a, is available. The software and license codes are directly available for Science accounts and can be requested by other entitled users by sending mail to the helpdesk. The software can also be found on the install-share. All C&CZ-managed Linux machines have this version installed, the older version (/opt/matlab-R2024b/bin/matlab) will be available temporarily. The C&CZ-managed Windows machines will not receive a new version during the semester to prevent problems with version dependencies in current lectures.

DIY functionality only available with two-factor authentication   news

As most Science users have enabled their two-factor authentication, we are now going to restrict DIY functionality for accounts without a second factor. If you have not enabled a second factor, you can: Login into DIY Set a password Enable your second factor All other functionally is disabled and will lead to an ‘Insufficient access’ error. In subsequent versions of the DIY software we will (further) hide actions and listing that you will not be able to use. ...