From patrik.pettersson at chalmers.se Mon Jan 10 11:49:29 2022 From: patrik.pettersson at chalmers.se (Patrik Pettersson) Date: Mon, 10 Jan 2022 10:49:29 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?iso-8859-1?q?RHN_satellit_?= =?iso-8859-1?q?server_underh=E5ll_17/1_09=3A00?= Message-ID: <606e30e268954a74b0a456239ba82072@chalmers.se> Hej Underhållsarbete på tjänsten RHN satellit server rhn6.chalmers.se kommer att ske den 17/1 09:00. Maintenance work on RHN satellite server rhn6.chalmers.se is planned at the 17th of January at 09:00. /patrik Patrik Pettersson Tel: +46 31 772 86 78 Chalmers University of Technology IT Office SE-412 96 Gothenburg, Sweden Email: patrik.pettersson at chalmers.se -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From lars.jansson at chalmers.se Tue Jan 11 10:51:30 2022 From: lars.jansson at chalmers.se (Lars Jansson) Date: Tue, 11 Jan 2022 09:51:30 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= www.chalmers.se och student.portal.chalmers.se - 2022-01-18 11:00-13:00 Message-ID: 2022-01-18 10:00-12:00 .. .. kommer vi att driftsätta uppdateringar för både www.chalmers.se och student.portal.chalmers.se, detta kommer att medföra kortare avbrott. .. we will deploy updates for both www.chalmers.se and student.portal.chalmers.se, this will result in shorter interruptions. Lars Jansson System Administrator Chalmers verksamhetsstöd | Chalmers Operations Support IT-avdelningen | IT Office +46(0)31 772 15 50 +46(0)706-45 72 91 (mobile) lars.jansson at chalmers.se Chalmers tekniska högskola | Chalmers University of Technology SE-412 96 Göteborg, Sverige www.chalmers.se There are two types of people in the world, those who can extrapolate from incomplete data -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From lars.jansson at chalmers.se Tue Jan 11 10:52:16 2022 From: lars.jansson at chalmers.se (Lars Jansson) Date: Tue, 11 Jan 2022 09:52:16 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= intranet.chalmers.se- 2022-01-18 12:00-14:00 Message-ID: <0b0c8f00470d4349b584c1e93be88569@chalmers.se> 2022-01-18 12:00-14:00 .. .. kommer vi att installera uppdateringar av intranet.chalmers.se. Under denna tid kommer det att vara korta störningar på intranätet. .. we will install updates on intranet.chalmers.se. The intranet will be temporary unavailable during this time. Lars Jansson System Administrator Chalmers verksamhetsstöd | Chalmers Operations Support IT-avdelningen | IT Office +46(0)31 772 15 50 +46(0)706-45 72 91 (mobile) lars.jansson at chalmers.se Chalmers tekniska högskola | Chalmers University of Technology SE-412 96 Göteborg, Sverige www.chalmers.se There are two types of people in the world, those who can extrapolate from incomplete data -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From lars.jansson at chalmers.se Tue Jan 11 10:52:21 2022 From: lars.jansson at chalmers.se (Lars Jansson) Date: Tue, 11 Jan 2022 09:52:21 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= QlikView 2022-01-18 13:00-15:00 Message-ID: 2022-01-18 13:00-15:00 .. .. kommer vi att installera uppdateringar av QlikView. Under denna tid kommer det att vara korta störningar på intranätet. .. we will install updates on QlikView. The intranet will be temporary unavailable during this time. Lars Jansson System Administrator Chalmers verksamhetsstöd | Chalmers Operations Support IT-avdelningen | IT Office +46(0)31 772 15 50 +46(0)706-45 72 91 (mobile) lars.jansson at chalmers.se Chalmers tekniska högskola | Chalmers University of Technology SE-412 96 Göteborg, Sverige www.chalmers.se There are two types of people in the world, those who can extrapolate from incomplete data -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From naem.kasem at chalmers.se Fri Jan 14 12:09:21 2022 From: naem.kasem at chalmers.se (Naem Kasem) Date: Fri, 14 Jan 2022 11:09:21 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= Network maintenance On Thursday 2022-01-20 | Campus Johanneberg SB1-3 Message-ID: Hi, We will replace an old firewall device with new one, the firewall is protecting our Pryl_nät at SB1-3. The replacement of the firewall affecting both Booking system for meeting rooms and AV-Service devices, will be carried out on Thursday 20th January beginning 16:30 and expected to be completed before 18:00. Med vänlig hälsning | Kind regards Naem Kasem IT-infrastruktur Chalmers verksamhetsstöd | Chalmers Operation Support IT-avdelningen | IT Office +46(0)31 772 6633 naem at chalmers.se -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From lars.jansson at chalmers.se Fri Jan 14 13:05:39 2022 From: lars.jansson at chalmers.se (Lars Jansson) Date: Fri, 14 Jan 2022 12:05:39 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= VB: QlikView 2022-01-18 13:00-15:00 In-Reply-To: References: Message-ID: <1b362db5783a470188c2bb1fb1e460d4@chalmers.se> 2022-01-18 13:00-15:00 .. .. kommer vi att installera uppdateringar av QlikView. Under denna tid kommer det att vara korta störningar på QlikView . .. we will install updates on QlikView. The QlikView will be temporary unavailable during this time. Lars Jansson System Administrator Chalmers verksamhetsstöd | Chalmers Operations Support IT-avdelningen | IT Office +46(0)31 772 15 50 +46(0)706-45 72 91 (mobile) lars.jansson at chalmers.se Chalmers tekniska högskola | Chalmers University of Technology SE-412 96 Göteborg, Sverige www.chalmers.se There are two types of people in the world, those who can extrapolate from incomplete data ________________________________ Från: Lars Jansson Skickat: den 11 januari 2022 10:52 Till: driftstorning at lists.chalmers.se Ämne: QlikView 2022-01-18 13:00-15:00 2022-01-18 13:00-15:00 .. .. kommer vi att installera uppdateringar av QlikView. Under denna tid kommer det att vara korta störningar på intranätet. .. we will install updates on QlikView. The intranet will be temporary unavailable during this time. Lars Jansson System Administrator Chalmers verksamhetsstöd | Chalmers Operations Support IT-avdelningen | IT Office +46(0)31 772 15 50 +46(0)706-45 72 91 (mobile) lars.jansson at chalmers.se Chalmers tekniska högskola | Chalmers University of Technology SE-412 96 Göteborg, Sverige www.chalmers.se There are two types of people in the world, those who can extrapolate from incomplete data -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From hazze at chalmers.se Mon Jan 17 07:56:18 2022 From: hazze at chalmers.se (Hasse S G Freij) Date: Mon, 17 Jan 2022 06:56:18 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= VPN-GW currently unavailable Message-ID: <00a051497e1b4e6da4b2b3a92ab2df08@chalmers.se> Hej / Hi Vår ena VPN-tjänst är just nu nere. AlwaysOn VPN är den som fungerar. Vi jobbar på problemet och det bör vara löst ganska snart One of our VPN-servies are down at the momen. Always On VPN is working. We are working on the problem and it should be solved soon. //Hasse Freij Start of problem: Sometime during the weekend Estimated to be solved: Today 0900 Affected users: Everyone using the older VPN service (VPN to Chalmers - SSTP) -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From patrik.pettersson at chalmers.se Mon Jan 17 11:48:41 2022 From: patrik.pettersson at chalmers.se (Patrik Pettersson) Date: Mon, 17 Jan 2022 10:48:41 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?iso-8859-1?q?RHN_satellit_?= =?iso-8859-1?q?server_underh=E5ll_17/1_09=3A00?= In-Reply-To: <606e30e268954a74b0a456239ba82072@chalmers.se> References: <606e30e268954a74b0a456239ba82072@chalmers.se> Message-ID: <59f698fc08a547d989cf068e8fc078a6@chalmers.se> Hej Underhållsarbete på tjänsten RHN satellit server rhn6.chalmers.se är nu färdigt. Maintenance work on RHN satellite server rhn6.chalmers.se Is now finished. Vi kör nu: Redhat Satellite Version 6.9.7 Med: satellite-tools-6.9-for-rhel-8-x86_64-rpms satellite-tools-6.9-for-rhel-7-x86_64-rpms /patrik From: driftstorning On Behalf Of Patrik Pettersson Sent: den 10 januari 2022 11:49 To: driftstorning at lists.chalmers.se Subject: [Driftstörning] RHN satellit server underhåll 17/1 09:00 Hej Underhållsarbete på tjänsten RHN satellit server rhn6.chalmers.se kommer att ske den 17/1 09:00. Maintenance work on RHN satellite server rhn6.chalmers.se is planned at the 17th of January at 09:00. /patrik Patrik Pettersson Tel: +46 31 772 86 78 Chalmers University of Technology IT Office SE-412 96 Gothenburg, Sweden Email: patrik.pettersson at chalmers.se -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From elijah at chalmers.se Mon Jan 17 17:00:18 2022 From: elijah at chalmers.se (Johan Bengtsson) Date: Mon, 17 Jan 2022 17:00:18 +0100 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?utf-8?q?Choodle=3A_install?= =?utf-8?q?ation_av_s=C3=A4kerhetsuppdateringar/security_updates?= Message-ID: Torsdag den 2022-01-27 mellan 07:00 och 11:00 kommer det att installeras säkerhetsuppdateringar på servern för choodle.portal.chalmers.se. On Thursday 2022-01-27 between 07:00 and 11:00 security updates will be installed on the server for choodle.portal.chalmers.se. Påverkade tjänster/Affected services: *Choodle Servern kommer att startas om minst två gånger, tjänster kan vara otillgängliga, i normala fall inte mer än cirka 5 minuter. Uppdateringen kommer att göras så tidigt som möjligt, helst mellan 07:00 och 08:00. The server will be re-started at least twice, services can become unavailable, normally no more than about 5 minutes. The update will be done as early as possible, hopefully between 07:00 and 08:00. -Johan Bengtsson/ITA ---- Systemadministratör - Chalmers IT-avdelning Tel: 6734 https://www.chalmers.se/it From aziz.dawoody at chalmers.se Wed Jan 19 11:34:18 2022 From: aziz.dawoody at chalmers.se (Aziz Dawoody) Date: Wed, 19 Jan 2022 10:34:18 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?iso-8859-1?q?Reser=E4kning?= =?iso-8859-1?q?sdelen_i_Primula_kommer_vara_o=E5tkomlig_mellan_25_jan_t?= =?iso-8859-1?q?=2Eo=2Em=2E_27_jan?= Message-ID: In English below Driftstörning: Primula - Resor/Utlägg Från Tisdag 2022/01/25 kl 08:00 t.o.m. Torsdag 2022/01/27 kl 17:00 kommer reseräkningsdelen på Primula vara oåtkomlig pga en system uppdatering. Alla andra sidor/delar i Primula kommer fungera som vanligt. ---------- Service interruption: Primula - Travel/Expenses >From Tuesday 2022/01/25 at 08:00 AM to Thursday 2022/01/27 5:00 PM, the travel and expenses page on Primula will be inaccessible due to a system upgrade. All other parts/pages of Primula will work as usual. Aziz Dawoody Systemadministratör | Systemadministrator Chalmers verksamhetsstöd | Chalmers Operations Support IT-avdelningen | IT Office +46(0)31 772 65 47 aziz.dawoody at chalmers.se Chalmers tekniska högskola | Chalmers University of Technology SE-412 96 Göteborg, Sweden www.chalmers.se -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From elijah at chalmers.se Wed Jan 19 16:42:30 2022 From: elijah at chalmers.se (Johan Bengtsson) Date: Wed, 19 Jan 2022 16:42:30 +0100 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= Security updates on Emdesk server Message-ID: På torsdag den 27:e januari mellan 8-11 kommer vi att installera säkerhetsuppdateringar på följande tjänster: On thursday 27 january between 8-11 we will install security updates on the following services: * Emdesk (http://emdesk.graphene-flagship.eu/) Servrar kan komma att startas om. Servers may be re-booted. ---- Systemadministratör - Chalmers IT-avdelning Tel: 6734 https://www.chalmers.se/it From elijah at chalmers.se Wed Jan 19 17:02:57 2022 From: elijah at chalmers.se (Johan Bengtsson) Date: Wed, 19 Jan 2022 17:02:57 +0100 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= Wordpress security updates Message-ID: På torsdag den 27:e januari mellan 8-11 kommer vi att installera säkerhetsuppdateringar på följande tjänster: On thursday 27 january between 8-11 we will install security updates on the following services: * Wordpress server with the following sites: eataw2019.lib.chalmers.se lcm2013.org mebesafe.eu tosca-life.info virtualcity.chalmers.se Server will be re-booted at least twice and there will be some downtime. Johan Bengtsson/ITA ---- Systemadministratör - Chalmers IT-avdelning Tel: 6734 https://www.chalmers.se/it From naem.kasem at chalmers.se Thu Jan 20 18:43:25 2022 From: naem.kasem at chalmers.se (Naem Kasem) Date: Thu, 20 Jan 2022 17:43:25 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= Network maintenance On Thursday 2022-01-20 | Campus Johanneberg SB1-3 In-Reply-To: References: Message-ID: <7CE44499-20AC-45D2-AD96-13B381823C90@chalmers.se> Hi, This work isn?t done. We?ll try again, on Thursday 27th January beginning 16:30 and expected to be completed before 18:30. Med vänlig hälsning | Kind regards Naem Kasem IT-infrastruktur Chalmers verksamhetsstöd | Chalmers Operation Support IT-avdelningen | IT Office +46(0)31 772 6633 naem at chalmers.se From: Naem Kasem Date: Friday, 14 January 2022 at 12:09 To: "driftstorning at lists.chalmers.se" Subject: Network maintenance On Thursday 2022-01-20 | Campus Johanneberg SB1-3 Hi, We will replace an old firewall device with new one, the firewall is protecting our Pryl_nät at SB1-3. The replacement of the firewall affecting both Booking system for meeting rooms and AV-Service devices, will be carried out on Thursday 20th January beginning 16:30 and expected to be completed before 18:00. Med vänlig hälsning | Kind regards Naem Kasem IT-infrastruktur Chalmers verksamhetsstöd | Chalmers Operation Support IT-avdelningen | IT Office +46(0)31 772 6633 naem at chalmers.se -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From erikl at chalmers.se Tue Jan 25 08:56:03 2022 From: erikl at chalmers.se (Erik Larsson) Date: Tue, 25 Jan 2022 07:56:03 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?iso-8859-1?q?Underh=E5ll_p?= =?iso-8859-1?q?=E5_licensserver_/License_server_maintenance__2022-02-01_1?= =?iso-8859-1?q?7=3A00?= Message-ID: <85e097e1ff824c739e5fe15346481faa@chalmers.se> Vi genomför underhåll på en av våra licensservar på tisdagen den 1/2-2022 med start klockan 17. Arbetet beräknas vara klart inom en timme. Följande nätverkslicenser berörs We carry out maintenance on one of our license servers on Tuesday 1 / 2-2022 starting at 5 pm. The work is expected to be completed within an hour. The following network licenses are affected accelrys altera amesim cadence1 carmaker-ipg converge cst.mc2 dymola1 fieldview heeds logesoft lumericl moe msc originlab pointwise siemens starcd xilinx1 Följande licenser finns på servern i fråga men har redundans och skall inte påverkas nämnbart The following licenses are located on the server in question but have redundancy and should not be significantly affected ansalic ansys avl matlab mentor plexim ptc schrod /Erik Larsson Chalmers IT-avdelning From elijah at chalmers.se Thu Jan 27 09:16:44 2022 From: elijah at chalmers.se (Johan Bengtsson) Date: Thu, 27 Jan 2022 09:16:44 +0100 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?utf-8?q?Choodle=3A_install?= =?utf-8?q?ation_av_s=C3=A4kerhetsuppdateringar/security_updates?= In-Reply-To: References: Message-ID: Work completed successfully. -Johan Bengtsson On Mon, 17 Jan 2022, Johan Bengtsson wrote: > Torsdag den 2022-01-27 mellan 07:00 och 11:00 kommer det att installeras > säkerhetsuppdateringar på servern för choodle.portal.chalmers.se. > > On Thursday 2022-01-27 between 07:00 and 11:00 security updates will be > installed on the server for choodle.portal.chalmers.se. > > Påverkade tjänster/Affected services: > > *Choodle > > Servern kommer att startas om minst två gånger, tjänster kan vara > otillgängliga, i normala fall inte mer än cirka 5 minuter. > Uppdateringen kommer att göras så tidigt som möjligt, helst mellan > 07:00 och 08:00. > > The server will be re-started at least twice, services can become > unavailable, normally no more than about 5 minutes. > The update will be done as early as possible, hopefully between 07:00 and > 08:00. > > -Johan Bengtsson/ITA > > > ---- > Systemadministratör - Chalmers IT-avdelning > Tel: 6734 https://www.chalmers.se/it > ---- Systemadministratör - Chalmers IT-avdelning Tel: 6734 https://www.chalmers.se/it From elijah at chalmers.se Thu Jan 27 09:17:23 2022 From: elijah at chalmers.se (Johan Bengtsson) Date: Thu, 27 Jan 2022 09:17:23 +0100 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?utf-8?q?Wordpress_security?= =?utf-8?q?_updates?= In-Reply-To: References: Message-ID: Work completed successfully. -Johan Bengtsson On Wed, 19 Jan 2022, Johan Bengtsson wrote: > > På torsdag den 27:e januari mellan 8-11 kommer vi att installera > säkerhetsuppdateringar på följande tjänster: > > On thursday 27 january between 8-11 we will install security updates on the > following services: > > * Wordpress server with the following sites: > > eataw2019.lib.chalmers.se lcm2013.org > mebesafe.eu > tosca-life.info > virtualcity.chalmers.se > > Server will be re-booted at least twice and there will be some downtime. > > Johan Bengtsson/ITA > > ---- > Systemadministratör - Chalmers IT-avdelning > Tel: 6734 https://www.chalmers.se/it > ---- Systemadministratör - Chalmers IT-avdelning Tel: 6734 https://www.chalmers.se/it From erikl at chalmers.se Thu Jan 27 15:58:09 2022 From: erikl at chalmers.se (Erik Larsson) Date: Thu, 27 Jan 2022 14:58:09 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= Emergency patching and updating of Linux Workplace Computers Message-ID: <0a4044df9c114d68b5e76e02fed71fa6@chalmers.se> Vi behöver göra en kritisk uppdatering av samtliga datorer installerade med CDA-Linux och StuDAT-Linux. Arbetet kommer att inledas fredag 2022-01-28 klockan 17. Respektive dator kommer vara otillgänglig i storleksordning 2 timmar någon gång mellan denna tid och kl 7 på måndag 2022-01-31. Samtliga användarsessioner kommer att brytas under uppdateringen. För att kontrollera om datorn är uppdaterad kan man se om kernel-versionen som rapporteras av kommandot 'uname -r' börjar på '4' (före uppdateringen) eller '5' (efter uppdateringen). We need to make a critical update of all computers installed with CDA-Linux and StuDAT-Linux. The work will start on Friday 2022-01-28 at 17:00 (5 PM). Each computer will be unavailable for about 2 hours some time between Friday evening as indicated and 7 o'clock on Monday 2022-01-31. All user sessions will be terminated during the update. To check whether the computer has been updated, you can look at the kernel version reported by the command 'uname -r'. It begins with '4' before the update and with '5' after the update. /Erik Larsson Chalmers IT-avdelning From naem.kasem at chalmers.se Thu Jan 27 18:30:46 2022 From: naem.kasem at chalmers.se (Naem Kasem) Date: Thu, 27 Jan 2022 17:30:46 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?utf-8?q?Network_maintenanc?= =?utf-8?q?e_On_Thursday_2022-01-20_=7C_Campus_Johanneberg_SB1-3?= In-Reply-To: <7CE44499-20AC-45D2-AD96-13B381823C90@chalmers.se> References: <7CE44499-20AC-45D2-AD96-13B381823C90@chalmers.se> Message-ID: Hi, This work is done. Med vänlig hälsning | Kind regards Naem Kasem IT-infrastruktur Chalmers verksamhetsstöd | Chalmers Operation Support IT-avdelningen | IT Office +46(0)31 772 6633 naem at chalmers.se From: driftstorning On Behalf Of Naem Kasem Sent: den 20 januari 2022 18:43 To: driftstorning at lists.chalmers.se Subject: Re: [Driftstörning] Network maintenance On Thursday 2022-01-20 | Campus Johanneberg SB1-3 Hi, This work isn?t done. We?ll try again, on Thursday 27th January beginning 16:30 and expected to be completed before 18:30. Med vänlig hälsning | Kind regards Naem Kasem IT-infrastruktur Chalmers verksamhetsstöd | Chalmers Operation Support IT-avdelningen | IT Office +46(0)31 772 6633 naem at chalmers.se From: Naem Kasem > Date: Friday, 14 January 2022 at 12:09 To: "driftstorning at lists.chalmers.se" > Subject: Network maintenance On Thursday 2022-01-20 | Campus Johanneberg SB1-3 Hi, We will replace an old firewall device with new one, the firewall is protecting our Pryl_nät at SB1-3. The replacement of the firewall affecting both Booking system for meeting rooms and AV-Service devices, will be carried out on Thursday 20th January beginning 16:30 and expected to be completed before 18:00. Med vänlig hälsning | Kind regards Naem Kasem IT-infrastruktur Chalmers verksamhetsstöd | Chalmers Operation Support IT-avdelningen | IT Office +46(0)31 772 6633 naem at chalmers.se -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From andreas at chalmers.se Fri Jan 28 14:45:25 2022 From: andreas at chalmers.se (Andreas Jonasson) Date: Fri, 28 Jan 2022 13:45:25 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?iso-8859-1?q?Box-mappen_F?= =?iso-8859-1?q?=F6rvaltning_borta?= Message-ID: <0d329897e20e4137aefebcaf69177e37@chalmers.se> Hej! Box-mappen Förvaltning har av misstag blivit raderad. Mappen kommer förhoppningsvis vara tillbaks på måndag igen. Den är inte permanent raderad. /Andreas Andreas Jonasson Verksamhetsutvecklare IT-avdelningen +46(0)31-772 1070 andreas at chalmers.se -------------- next part -------------- En HTML-bilaga skiljdes ut... URL: From erikl at chalmers.se Sat Jan 29 14:51:21 2022 From: erikl at chalmers.se (Erik Larsson) Date: Sat, 29 Jan 2022 13:51:21 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= Emergency patching and updating of Linux Workplace Computers In-Reply-To: <0a4044df9c114d68b5e76e02fed71fa6@chalmers.se> References: <0a4044df9c114d68b5e76e02fed71fa6@chalmers.se> Message-ID: Arbetet klart / Work completed. Om en dator som skulle bli uppdaterad var avstängd, kommer uppdateringarna att installeras nästa gång datorn startas, vilket kan ta en avsevärd tid. If a computer that was to be updated was not online, the updates will be applied the next time the computer starts, which can take a considerable amount of time. /Erik Larsson Chalmers IT-avdelning ________________________________________ Från: Erik Larsson Skickat: den 27 januari 2022 15:58 Till: driftstorning at lists.chalmers.se Ämne: Emergency patching and updating of Linux Workplace Computers Vi behöver göra en kritisk uppdatering av samtliga datorer installerade med CDA-Linux och StuDAT-Linux. Arbetet kommer att inledas fredag 2022-01-28 klockan 17. Respektive dator kommer vara otillgänglig i storleksordning 2 timmar någon gång mellan denna tid och kl 7 på måndag 2022-01-31. Samtliga användarsessioner kommer att brytas under uppdateringen. För att kontrollera om datorn är uppdaterad kan man se om kernel-versionen som rapporteras av kommandot 'uname -r' börjar på '4' (före uppdateringen) eller '5' (efter uppdateringen). We need to make a critical update of all computers installed with CDA-Linux and StuDAT-Linux. The work will start on Friday 2022-01-28 at 17:00 (5 PM). Each computer will be unavailable for about 2 hours some time between Friday evening as indicated and 7 o'clock on Monday 2022-01-31. All user sessions will be terminated during the update. To check whether the computer has been updated, you can look at the kernel version reported by the command 'uname -r'. It begins with '4' before the update and with '5' after the update. /Erik Larsson Chalmers IT-avdelning From pa at chalmers.se Mon Jan 31 18:03:52 2022 From: pa at chalmers.se (Per Andersson) Date: Mon, 31 Jan 2022 17:03:52 +0000 Subject: =?utf-8?b?W0RyaWZ0c3TDtnJuaW5nXSA=?= =?iso-8859-1?q?Nameserver_un?= =?iso-8859-1?q?derh=E5ll_3=3Ae_och_8=3Ae_februari?= Message-ID: <30d9497f8f02433682026e3da5111c10@chalmers.se> Vi kommer att genomföra underhåll på våra rekursiva nameservrar den 3:e och 8:e februari. Underhåll av res2.chalmers.se (129.16.2.53/2001:6b0:2:2::53) kommer ske den 3:e februari kl 17:00 - 19:00. Underhåll av res1.chalmers.se (129.16.1.53/2001:6b0:2:1::53) kommer ske den 8:e februari kl 17:00 - 19:00. För att minska störningarna kommer reservsystem att kopplas in under underhållen. /Per Andersson