50 recent changes in IN Web retrieved at 22:10 (GMT)

News
News from CSCOIN jenkins 2.375.1 jenkins https://builder.acc.gsi.de/ and all plugins have been updated. jenkins 2.361.4 jenkins https://builder.acc.gsi.de/ and ...
ClusterAcc6
Cluster acc6 is unsupported as of November 2020 Cluster acc6 is the legacy computational computer cluster virtual machines. It's used to develop software and run...
Announcement
Announcements 2023 switch to Rocky Linux 9 Rocky Linux will be migrated to version 9 The rough roadmap for 2023 * in 2022 * Preparations by ACO INN ...
KubernetesServices
Kubernetes Services This document assumes you already read Kubernetes Now that we know how to build containers and deploy them to Kubernetes we want to ac...
Kubernetes
Kubernetes Managing a lot of containers leads to the need of a management tool. Kubernetes is one of them (not the only one, but the most famous, other exampl...
ArtifactRepository
Artifact Repository We are using a Nexus Repository Server. Reachable at https://artifacts.acc.gsi.de/. Read Access is anonymous. To deploy artifacts you require ...
KnownIPPorts
Known IP Ports The following non standard IP ports are used by GSI Services. All Programs should be capable to use a different port without a recompile (config fi...
Git
Git ACO is running https://git.acc.gsi.de a gitea installation for controls related software. Authentication The server is only available inside the GSI Network....
ClusterAcc7
Cluster acc7 Will be decommissioned end of 2023 07 Cluster acc7 is the current main computational computer cluster. It's used to develop software and run service...
TargetPlatform2022
Target Platform 2022 Has been discussed in the FAIR.CCT/Minutes230321 INN summary Target platform 2022 will be a Redhat Enterprise Linux 8 clone. We will go ...
WebHome
Ankuendigungen See also MailingList Historic Announcement News Historic News Contacts Die Gruppe IN besteht zur Zeit aus folgenden Personen: Nam...
DiagnosticLogging
Diagnostic Logging System The diagnostic logging services is provided by CSCOIN by running a graylog cluster to receive and store diagnostic logging messages. Gu...
KubernetesDns
Kubernetes DNS name decoder NAME.SPACE.TYPE.CLUSTER.K8S.ACC.GSI.DE NAME is the name of the object SPACE is the kubernetes namespace you are working with. For ...
KubernetesIngress
Kubernetes Ingress In KubernetesServices we learned how to expose an application using a service and a loadbalancer. If the application is http based we can a...
Container
Container * ContainerPolicies * ContainerIntroduction * ContainerBuilding * ContainerRegistry * Kubernetes * KubernetesServices * Kub...
KubernetesHints
Kubernetes Hints Java Java and Kuberentes is a bit complicated. Java tries to autodetect various system information (for example Memory, Cpu count) and autotunes...
KubernetesMonitoring
Kubernetes Monitoring is done with prometheus. Webinterface is grafana. https://prometheus.acc.gsi.de/grafana/ Service Metrics Prometheus is doing auto discovery...
KubernetesCertificates
Kubernetes Certificates Handling SSL Certificate generation and renewal in Kubernetes can be automated. The tool used is cert manager definition create a certifi...
ContainerContinuousIntegration
Container Continuous Integration Automatic building of container images using jenkins. Security To enable deployment from jenkins to the container registry we ne...
ContainerBuilding
Container Building This document assumes you already read ContainerIntroduction . Our tool to build images is podman together with a Containerfile describing t...
RemoteAccess
Remote Access Is only available from within the ACC and Campus network. Remote access via internet is only possible using hops provided by core it (lx pool, citr...
KubernetesDebug
Kubernetes debug how to debug application running in kubernetes? access running container get a shell inside the running container. kubectl exec my app ti /b...
Jetty
Jetty default (since 2022) servlet container for user managed services (ClusterAcc8). Installation INN will install Jetty by user request on service hosts. It wi...
ContainerPolicies
Container Policy Running Containers is still (04 2020) in evaluation. Here are the current restrictions * not productive * no backup * no high availabili...
ContainerIntroduction
Container Introduction This document tries to give a rough overview what containers are and how to use them. For some Policies see ContainerPolicies. For more inf...
r11 - 24 May 2022 - 09:59 by RaphaelMueller
KubernetesResources
Kubernetes Resource Limits Container and pods in Kubernetes are dynamically distributed on the available nodes. Processes in a container consume cpu cycles and me...
ContainerRegistry
Container Registry We are running our own container registry. https://registry.acc.gsi.de It's not high available, there is no backup, it might change to a differ...
Zertifikate
Certificates CSCO:IN Most of our webservices use SSL encryption. For example our website, buildservice, artifact repository, rpm repository, etc. Only the public...
WebNotify
Please Note that their is also a MailingList * .AlexanderSchwinn: Announcement * .AndreasSchaller: WebHome * .BenjaminPeter: Announcement WebHome Con...
r33 - 26 Apr 2022 - 10:27 by TobiasHoffmann
NfsServerRocky8Migration
Migration NFS Server to rocky 8 the nfs server fsl00c will be migrated to a rocky 8 based system. The nfs server provides filesystems /common/home, /common/export...
Maven
Maven A preconfigured version of maven is installed on the development servers. Just type mvn. If you want to take a look at the configuration /opt/maven/conf. M...
Xrdp
Xrdp xrpd provides graphical remote access to servers. Internal systems with xrdp listen on the default rdp port 3389. For linux clients, something like xfreerdp...
Systems
Systems common systems for interactive user logins. acc8 current (as of 2022) linux cluster. Provides ssh and rdp access. Development on asl751.acc.gsi.de to asl...
SoftwareFAQ
Software FAQ rough guideline for available software Distribution We are currently (as of 2021) running centos 7. In 2022 we will migrate to rocky linux 8. See ...
Subversion
Subversion Subversion wurde im Januar 2021 deaktiviert Subversion wird zur Strahlzeit 2019/2020 (Nov 2019) auf readonly gesetzt. Subversion wird zur Strahlzeit 2...
Mattermost
Mattermost The mattermost server is run by C IT. All issues including logins, teams, permissions to the user helpdesk. aco bot experimental bot notification targ...
Services
Services * Known IP Ports * DiagnosticLogging and Syslog * Buildsystem * Subversion * Git * EmbeddedSystems * TFTPSer...
KubernetesLimitations
Kubernetes Limitations kubernetes has some limitations. They result in our current setup, or policies or are builtin * total of about 2700 external services ov...
UserAccount
User Account CSCO has it's own identity management system. To request an account have your group leader or gsi contact person send an email to acctech at gsi.de w...
GraylogQueries
graylog queries graylog changed the model of saved queries. The queries could not be migrated. Here is a list of all saved queries of graylog before 2020 06 22 so...
Syslog
Central Syslog Service The central logging server also provides a syslog socket. See DiagnosticLogging Please do not use the syslogserver without consulting I...
ArtifactNamingGuideline
Artifact Naming Guideline All Artifacts produced at gsi should follow this guideline. This helps to find them in the Repository and prevents clash of names on the...
r12 - 13 Apr 2020 - 14:16 by JuttaFitzek
WebStatistics
Statistics for IN Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top contributors for topic save and uploads: ...
BuildService
Build Service We are running a jenkins build service at https://builder.acc.gsi.de It provides multiple build configuration. The current configurations can be see...
SshAgent
SSH Agent do not use unencrypted ssh private keys! But typing in the password for the key is annoying. Desktop Environments If you login to central ACC Systems ...
PXE
Preboot Execution Environment (PXE) A system that supports PXE can retrieve a small binary program over the network and execute it. The small program can then be ...
AccAuthentication
ACC Authentication we try to use a single centralized account system where possible. This means that your account is the same, no matter which acc service you are...
SubversionRequests2016
Subversion Repositories 2016 in 2016 new repositories will be created and the current bel repository will be frozen. Please list all initial repositories that nee...
LinuxFilesystems
Linux filesystems Or where is software installed? Unpackaged Some Software can't be packaged, or is just a shared directory of a group. /common some form of sh...
DosPendrive
FreeDOS usb pendrive required to flash some bios. basicly this page: http://chtaube.eu/computers/freedos/bootable usb/ download http://ftp.chtaube.eu/pub/FreeDOS...
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Topic revision: r1 - 09 Jan 2009, ProjectContributor
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