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Combined display of all available logs of Define Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

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• 09:19, 28 May 2021 David talk contribs created page Using kolla-build on registry.define-technology.com - Train notes (Created page with "== Install kolla (Train release) ==")
• 07:51, 21 May 2021 David talk contribs created page Installing and using KDB / Kx (Created page with "== Installation == <pre> [root@deploy-ext kdb]# unzip l64.zip Archive: l64.zip inflating: l64/q inflating: q.k </pre> Copy over the license <pre> [r...")
• 22:13, 7 May 2021 David talk contribs created page Setting up petalink / Cuno to work with Ceph (Created page with "== Verify Ceph Environment has RGW Setup == This won't always be the case on Ceph, check the output of ceph status. Make sure rgw service is up and running. <pre> [root@ceph...")
• 22:10, 7 May 2021 David talk contribs created page Using ffmpeg with petalink / Cuno (Created page with "Testing FFMPEG == Standard Use == <pre> ffmpeg -i ./file_example_WAV_2MG.wav ./file_example_MP3_2MG.mp3 </pre> == First attempt with Petalink == <pre> [root@deploy-ext ~]#...")
• 22:08, 7 May 2021 David talk contribs created page Setting up petalink to work with Ceph (Created page with "== Verify Ceph Environment has RGW Setup == This won't always be the case on Ceph, check the output of ceph status. Make sure rgw service is up and running. <pre> [root@ceph...")
• 12:15, 26 April 2021 David talk contribs created page Setup pdsh on centos 8 (Created page with "* pdsh is not on epel for centos 8 - here's how to build and install == Install and configuration of pdsh == <bash> # setup the pre-reqs yum install autoconf yum groupinstall...")
• 14:33, 22 April 2021 David talk contribs created page OpenStack Windows Volume Changed Flavor no networking after change (macaddress change) (Created page with "* quick notes: tbc next time this happens, performed on 2016 server 1. changed the Mac address of the adaptor to the new port Mac from OpenStack (not sure if this was needed...")
• 20:02, 23 March 2021 David talk contribs created page Installing LMX and Ceph multimode on Ubuntu 18.04 (Octopus / Train) (Created page with "* Most of this page is just notes from error encounters, follow the lentos guide and check here for problems == Docker login seems to want X11 access == <pre> root@ausyd-mha1...")
• 12:34, 12 March 2021 David talk contribs created page Installing LMX and Ceph from Scratch on an multinode system (Ceph Octopus / LMX OpenStack Train) (Created page with "== Update the Kolla config with Ceph keys and Conf files == <pre> # Ensure all the keys are copied over so you have locally (this should already be in place for the all-in-on...")
• 22:14, 8 March 2021 David talk contribs created page Adding v100 PCI-passthrough in LMX OpenStack (Train release) (Created page with "== Setup the Controllers nova.conf == <pre> [root@spg-dpy1 nova]# pwd /root/kolla/config/nova [root@spg-dpy1 nova]# cat spg-hcb1-n1-mlnx/nova.conf [filter_scheduler] enabled_...")
• 11:49, 8 March 2021 David talk contribs created page Installing LMX and Ceph from Scratch on an all-in-one system (Created page with "== Update the Kolla config with Ceph keys and Conf files == <pre> # Ensure all the keys are copied over so you have locally (this should already be in place for the all-in-on...")
• 11:42, 8 March 2021 David talk contribs created page LMX OpenStack (Created page with "== Installation and Setup == * Installing LMX and Ceph from Scratch on an all-in-one system")
• 19:51, 3 March 2021 David talk contribs created page Setup a Podman registry on Centos8 (Created page with "<pre> # setting up a registry using podman (which seems to get installed as part of the ceph ansible setup) podman run -d -p 4000:5000 --restart=always -v /var/lib/docker/vol...")
• 21:35, 2 March 2021 David talk contribs created page Using cl1p.net for copying ssh keys from IPMI viewers (Or screen that don't support cut and paste) (Created page with "<pre> Create a cl1p example: curl -H "Content-Type: text/html; charset=UTF-8" -X POST --data "`cat ~/.ssh/id_rsa.pub" https://api.cl1p.net/dp-pubkey View a cl1p example: curl...")
• 22:24, 23 February 2021 David talk contribs created page XCAT verify installation and services are ready (Created page with "Had a problem with tftp booting and stumbled across this little gem <pre> [root@bpn-dpy1 ~]# xcatprobe xcatmn -i enp2s0 [mn]: Checking all xCAT daemons are running......")
• 23:19, 22 February 2021 David talk contribs created page Initial Setup of Cumulus on a Supermicro Switch (Created page with "TBC setup the ONIE switch (note Supermicro switch defaulted to 192.168.10.3 which seems to contradict their docs!) == Setup the management IP == <pre> cumulus@switch:~$ net...")
• 22:55, 22 February 2021 David talk contribs created page Cumulus Switches (Created page with "== Cumulus Ethernet Switches == * Initial Setup of Cumulus on a Supermicro Switch")
• 22:15, 8 February 2021 David talk contribs created page Activate RHEL8 repository / subscription (Created page with "<pre> subscription-manager unregister subscription-manager register # enter username / password power.d subscription-manager attach --auto #yum/dnf to your hearts conten...")
• 22:25, 5 February 2021 David talk contribs created page XCAT remove node from cluster (Created page with "<pre> nodepurge <nodename> # I had to then do makedhcp -n, thought this was meant to happen automatically # this just removes from the DB: rmdef -o node -t <nodename> </pre>")
• 12:15, 3 February 2021 David talk contribs created page Initial Setup and Default Setting for the Edgecore ESC 2100 (Created page with "== Default IP Settings == <pre> IP address: 192.168.2.10 Username / Password: admin / admin Port: telnet (no SSH by default) == Access via the con...")
• 11:54, 3 February 2021 David talk contribs created page Edgecore Switches (Created page with "== Edgecore ECS 2100 == * Initial Setup and Default Setting for the Edgecore ESC 2100")
• 22:31, 2 February 2021 David talk contribs created page Graphcore Github Code Examples (Created page with "= Initial Setup = == Clone the Graphcore Git repo == At a location of your choosing, clone the Graphcore repo: <pre> ipuuser@ipu-host-3:~$ git clone https://github.com/graphco...")
• 22:30, 2 February 2021 David talk contribs created page Graphcore Poplar SDK 1.4.x (Created page with "== Installation == * Extract the Poplar SDK: <pre> ipuuser@ipu-host-3:~$ tar zxvf poplar_sdk-ubuntu_18_04-1.4.0-665f971c8f.tar.gz </pre> * Change to the Poplar SDK directory...")
• 22:28, 2 February 2021 David talk contribs created page Graphcore M2000 System Software Validation (Created page with "== Prerequisites == Before validating which IPU-M2000 system software is running on the IPU-M2000s, follow the steps given in the Graphcore: M2000 Direct Connect Bringup|M20...")
• 22:27, 2 February 2021 David talk contribs created page Graphcore M2000 System Debug (Created page with "= No 100GbE link = During the bringup of our initial IPU M2000 units, it was noticed that the 100GbE interfaces would not give a link. More correctly, they did provide a link...")
• 22:25, 2 February 2021 David talk contribs created page Graphcore M2000 Direct Connect Bringup (Created page with "== Hardware Spec == At the time of writing, the current spec host system is based around: * AS-1024US-TRT (or similar H12 Ultra) * 2 x AMD 7402 CPUs * 16 x 32GB DIMMs * 2 x MC...")
• 22:19, 2 February 2021 David talk contribs created page Graphcore IPU Landing Page (Created page with "== Graphcore M2000 Product == * Graphcore M2000 Direct Connect Bringup * Graphcore M2000 System Debug * Graphcore M2000 System Software Validation * Graphcore Po...")
• 22:00, 2 February 2021 David talk contribs created page OpenStack:Neutron (Created page with "== Jumbo frames MTU in Neutron == First of all, enable jumbo frames (MTU 9000) on your switch and tunnel interfaces on hypervisors. Then enable jumbo frames on Neutron SDN n...")
• 15:19, 20 January 2021 User account Roy talk contribs was created by David talk contribs (work!)
• 17:30, 6 January 2021 David talk contribs created page XCAT Change the hostname of an existing node (Created page with "== Remove the old names from the services == <pre> makedns -d <noderange> makedhcp -d <noderange> makegocons -d <noderange> </pre> == Rename the node == <pre> # node1 being...")
• 15:13, 4 January 2021 User account Jack talk contribs was created by David talk contribs
• 11:44, 29 December 2020 David talk contribs created page XCAT Set up network bonding bond0 (Created page with "<pre> # check the existing networks (region1)[root@stu-dpy1 ~]$ lsdef -t network 192_168_0_0-255_255_255_0 (network) 192_168_1_0-255_255_255_0 (network) # Add a new netwo...")
• 21:51, 27 December 2020 David talk contribs created page XCAT Change the MAC address on an existing node (Created page with "<pre> chdef -t node -o stu-gpu1 mac=04:d4:c4:39:8c:f9 </pre>")
• 10:49, 23 December 2020 David talk contribs created page XCAT Change the hostname of a master node after installation (Created page with "<pre> # bit of house keeping tabprune -a auditlog tabprune -a eventlog # snapshot the xcat DB just in case xcatsnap -d /root/xcatsnap # confirm the db engine in SQLite (if...")
• 10:03, 23 December 2020 David talk contribs created page XCAT Network bonding setup (Created page with "== Cumulus Switch Configuration == <pre> # switch commands apt-get install vim hostnamectl set-hostname switch1 vim /etc/cumulus/.license systemctl restart switchd vim /etc/ne...")
• 09:46, 18 December 2020 David talk contribs created page Kolla show how external network is connected and setup to the physical interfaces (Created page with "<pre> [root@openstack-4 ~]# docker exec -it openvswitch_vswitchd bash (openvswitch-vswitchd)[root@openstack-4 /]# ovs-vsctl show </pre> <pre> Bridge br-ex Contr...")
• 22:13, 16 December 2020 David talk contribs created page XCAT Installation on Centos 8 (Created page with "== Base Level Setup == Note: Starting point Centos minimal 8.2 with networking in place and setup We start by setting the hostname and disabling SElinux <pre> setenforce 0...")
• 16:47, 11 December 2020 David talk contribs created page XCAT Add a new node to an existing cluster (Created page with "== Add the node definition == <pre> mkdef -t node node0002 groups=compute,all \ ip=192.168.102.10 \ mac=00:15:B2:AA:E2:60 \...")
• 12:55, 11 December 2020 David talk contribs created page XCAT Cluster Manager (Created page with "Used as the OS provisioning tool for define cloud * Installation * Setup == Admin Tasks on XCAT == * [[XCAT Setup RAID1 on Compute Nodes]...")
• 12:54, 11 December 2020 David talk contribs created page XCAT Replace failed drive as part of an madam RAID array (Created page with "== Check for failed drives == If any one disk fails in the RAID1 array, do not panic. Follow the procedure listed below to replace the failed disk. Faulty disks should appear...")
• 12:53, 11 December 2020 David talk contribs created page XCAT Setup RAID1 on Compute Nodes (Created page with "== Create the Partition Script area == <pre> # setup RAID1 for the compute nodes mkdir -p /install/custom/partition/ # grab the provided rhel raid1 script wget https://raw....")
• 12:41, 11 December 2020 David talk contribs created page Xcat:xcat replace failed mdadm drive (Created page with "== Check for failed drives == If any one disk fails in the RAID1 array, do not panic. Follow the procedure listed below to replace the failed disk. Faulty disks should appear...")
• 11:53, 11 December 2020 David talk contribs created page Xcat:xcat setup raid1 compute nodes (Created page with "== Create the Partition Script area == <pre> # setup RAID1 for the compute nodes mkdir -p /install/custom/partition/ # grab the provided rhel raid1 script wget https://raw....")
• 22:36, 28 November 2020 David talk contribs created page Setting up Gitlab from scratch on centos 7 (Created page with "== Install prerequisites == <syntaxhighlight lang="bash" line> yum -y install curl policycoreutils openssh-server openssh-clients postfix </syntaxhighlight>")
• 20:42, 27 November 2020 David talk contribs created page Certbot Letsencrypt Setting up standard web servers (Created page with "<pre> yum -y install peel-release yum -y install certbot </pre>")
• 09:12, 30 April 2020 David talk contribs unblocked Vipul talk contribs (he's back!)
• 11:58, 16 July 2019 David talk contribs changed group membership for Benji from (none) to Internal
• 11:56, 16 July 2019 User account Benji talk contribs was created by David talk contribs (why not)
• 11:33, 9 May 2019 David talk contribs changed group membership for Antony from (none) to administrator and Internal
• 11:30, 9 May 2019 User account Antony talk contribs was created by David talk contribs (why not)

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