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

• 13:42, 4 May 2023 Admin talk contribs changed group membership for Admin from bureaucrat, interface administrator, suppressor and administrator to bureaucrat, interface administrator, suppressor, administrator, customers and privateteam
• 09:53, 4 May 2023 Admin talk contribs moved page SSH AllowTcpForwarding to SSH Tunneling
• 08:54, 4 May 2023 Admin talk contribs created page SSH AllowTcpForwarding (Created page with "== Background == SSH port forwarding is a mechanism in SSH for tunneling application ports from the client to the server, or servers to clients. It can be used for adding encryption to legacy applications, going through firewalls, and some system administrators and IT professionals use it for opening backdoors into the internal network. == Enable or disable SSH port forwarding == /etc/ssh/sshd_config has parameter AllowTcpForwarding no|yes Leaving port forwarding e...") Tag: Visual edit
• 13:39, 3 May 2023 Admin talk contribs moved page DLS4U to HMDLS-4U
• 10:13, 3 May 2023 Admin talk contribs created page File:DLS4U.png
• 10:13, 3 May 2023 Admin talk contribs uploaded File:DLS4U.png
• 10:06, 3 May 2023 Admin talk contribs created page DLS4U (Created page with "330x330픽셀|334x334px == Application == * Artificial intelligence * Big data analytics * High-performance computing * Research lab/national lab * Astrophysics, business intelligence == Features == # 4U Rackmount with up to 2000W PSU # Single Socket supports AMD EPYC™ 7002/7003/9004 (with AMD 3D V-Cache™ Technology*) series processors # 8 DIMM slots (1DPC), supports DDR4 RDIMM, LRDIMM, RDIMM/LRDIMM-3DS, NVDIMM-N # 7 PCIe4.0 x16, 2 OCuLink (PCI...")
• 10:43, 2 May 2023 Admin talk contribs created page Docker container resource (Created page with "== Default container resource == By default, Docker containers are constrained to use a limited amount of system resources, such as CPU, GPU, memory, and disk space to ensure that containers do not consume excessive resources and cause problems for other containers or the host system. By default, Docker sets resource limits for each container based on the host system's available resources. The exact resource limits that are set can vary depending on the host system's con...") Tag: Visual edit
• 08:15, 2 May 2023 Admin talk contribs created page Dockerfile tips and tricks (Created page with "== Install nvm in Dockerfile == <code>RUN mkdir -p $NVM_DIR && \ curl <nowiki>https://raw.githubusercontent.com/creationix/nvm/v0.36.0/install.sh</nowiki> | bash && \ . $NVM_DIR/nvm.sh && \ nvm install $NODE_VERSION</code>") Tag: Visual edit
• 08:13, 2 May 2023 Admin talk contribs created page Npm tips and tricks (Created page with "== $npm install vs $ npm ci <ref>https://www.ariank.dev/be-aware-of-the-package-lock-json-and-npm-install/</ref> == the difference between <code>npm install</code> and <code>npm ci</code>, it is worth explaining it. <code>npm install</code> will generate a new <code>package-lock.json</code> if it does not exist or it will update the dependency tree if it does not match the packages specified in the <code>package.json</code>. <code>npm ci</code> will install packages base...") Tag: Visual edit
• 18:37, 1 May 2023 Admin talk contribs created page Visual Studio Code (Created page with "== VS Code == MS VS code is a development tool to use various languaged program on local and remote server by utilizing an open source based code-server<ref>https://github.com/coder/code-server</ref> as backend for Linux OS. Window side VS code app uses SSH to connect code-server on server side so that various local and remote plugin can work locally and remotely. == VS Code connects to remote Linux server == right|frameless # Install VS...") Tag: Visual edit
• 18:35, 1 May 2023 Admin talk contribs created page File:Vscode ssh setup.png
• 18:35, 1 May 2023 Admin talk contribs uploaded File:Vscode ssh setup.png
• 18:20, 1 May 2023 Admin talk contribs created page File:Vscode ssh.png
• 18:20, 1 May 2023 Admin talk contribs uploaded File:Vscode ssh.png
• 22:07, 24 April 2023 Admin talk contribs created page Private:Btrfs (Created page with "sudo parted -s -a optimal /dev/sd{a..h} mklabel gpt mkpart primary 0% 100% btrfs-progs v5.4.1 See <nowiki>http://btrfs.wiki.kernel.org</nowiki> for more information. Label:              volume UUID:               f3889872-771d-4d7f-9170-474cd22ff7e5 Node size:          16384 Sector size:        4096 Filesystem size:    116.42TiB Block group profiles:   Data:             RAID6             6.00GiB   Metadata:       ...") Tag: Visual edit
• 16:31, 23 April 2023 Admin talk contribs created page Private:DLS Setting (Created page with "== Disable default service == {| class="wikitable" |+ !Service !How to !Why ! |- |sudo systemctl mask fwupd-refresh.timer |sudo systemctl mask fwupd-refresh.timer sudo systemctl mask fwupd-refresh.service |TBD | |- | | | | |- | | | | |}") Tag: Visual edit
• 16:29, 23 April 2023 Admin talk contribs created page Kernel log tips and trick (Created page with " == failed to load module mdraid: libbd_mdraid.so.2: cannot open shared object file == Install packages <code>sudo apt-get install libblockdev-crypto2 libblockdev-mdraid2</code> Verify <code>/usr/lib/x86_64-linux-gnu/libbd_mdraid.so.2</code> <nowiki>Category: Tips_Trick</nowiki>") Tag: Visual edit
• 16:12, 23 April 2023 Admin talk contribs created page Private:Zfs (Created page with "== ZFS sites == https://zfsonlinux.org/ https://github.com/openzfs/zfs/releases https://wiki.debian.org/ZFS == ZFS commands == <nowiki>#</nowiki> '''zpool scrub poolname''' <nowiki>#</nowiki> '''zpool scrub -s poolname''' == Compile ZFS<ref>https://uptrace.dev/blog/ubuntu-install-zfs.html</ref> == https://github.com/openzfs/zfs cd zfs git checkout tags/zfs-2.1.11 autogen.sh ./configure make -s -j$(nproc) make deb output should be at the zfs root directory...") Tag: Visual edit
• 11:10, 21 April 2023 Admin talk contribs created page Private:IPXE (Created page with " == Reference == https://gist.github.com/rikka0w0/50895b82cbec8a3a1e8c7707479824c1") Tag: Visual edit
• 00:41, 20 April 2023 Admin talk contribs created page File:UCM PXE Menu.png
• 00:41, 20 April 2023 Admin talk contribs uploaded File:UCM PXE Menu.png
• 00:03, 20 April 2023 Admin talk contribs created page Private:Syslinux (Created page with " == PXE Config == == memtest == <syntaxhighlight lang="bash"> $pwd as /opt/hpcmate/cluster/pxe2/memtest/ mkdir -p /tmp/memtest pushd /tmp/memtest wget https://memtest.org/download/v6.10/mt86plus_6.10.binaries.zip unzip mt86plus_6.10.binaries.zip sudo mv memtest* /opt/hpcmate/cluster/pxe2/memtest/ popd sudo mv memtest64.bin memtest64 #syslinux must remove extension cat <<EOF> /opt/hpcmate/cluster/pxe2/pxelinux.cfg/memtest64.conf label memtest menu label memtest...") Tag: Visual edit
• 17:54, 19 April 2023 Admin talk contribs created page Apt tips and tricks (Created page with "== Only upgrade specific package == <code>sudo apt-get install --only-upgrade <packagename></code>") Tag: Visual edit
• 20:41, 18 April 2023 Admin talk contribs created page LOM (Created page with "Short for LAN on motherboard - The term refers to a chip or chipset capable of network connections that has been embedded directly on the motherboard of a desktop, workstation or server. Instead of requiring a separate network interface card. An advantage of a LOM system is an extra available PCIslot that is not being used by the network adapter. <nowiki>Category: Terminology</nowiki>") Tag: Visual edit
• 09:23, 17 April 2023 Admin talk contribs created page DNS (Created page with "A DNS server allows the client to resolve Internet host names without manually configuring DNS addresses. <nowiki>Category: Terminology</nowiki>") Tag: Visual edit
• 09:23, 17 April 2023 Admin talk contribs created page DHCP (Created page with "A DHCP server allows the client to get an IP address automatically without having to manually configure a static IP. <nowiki>Category: Terminology</nowiki>") Tag: Visual edit
• 09:20, 17 April 2023 Admin talk contribs moved page Systemd tips and trick to Systemd tips and tricks without leaving a redirect
• 08:59, 17 April 2023 Admin talk contribs created page Private:Dnsmasq (Created page with "By default, Dnsmasq does not have its own log file,") Tag: Visual edit
• 08:40, 13 April 2023 Admin talk contribs created page Systemd tips and trick (Created page with "=== Ensure the mount path is accessible before the service === <code>[Unit] RequiresMountsFor=<path required></code> This will ensure the path is accessible before starting the service and also will mount it if it's not already (unless it has noauto specified).") Tag: Visual edit
• 11:51, 11 April 2023 Admin talk contribs created page Ccache (Created page with "'''Ccache is a tool to speed up recompilation time. it''' caches compilations so that the next time, the same compilation can be avoided and the results can be taken from the cache. Even when dependencies are tracked with file modification, there are many situations where files get rebuilt when a previous compilation was exactly the same. Using ccache in a situation like this is a real time-saver. <syntaxhighlight lang="bash"> $sudo apt install ccache # config: cach...") Tag: Visual edit
• 10:12, 10 April 2023 Admin talk contribs created page File:Galileo Galilei.png
• 10:12, 10 April 2023 Admin talk contribs uploaded File:Galileo Galilei.png
• 10:02, 10 April 2023 Admin talk contribs created page File:NUMA nodes.png
• 10:02, 10 April 2023 Admin talk contribs uploaded File:NUMA nodes.png
• 09:55, 10 April 2023 Admin talk contribs created page File:UMA vs NUMA.png
• 09:55, 10 April 2023 Admin talk contribs uploaded File:UMA vs NUMA.png
• 17:18, 9 April 2023 Admin talk contribs created page NUMA (Created page with "<nowiki>Category:teminology</nowiki>") Tag: Visual edit
• 17:03, 8 April 2023 Admin talk contribs created page File:UCM workflow2.png
• 17:03, 8 April 2023 Admin talk contribs uploaded File:UCM workflow2.png
• 17:02, 8 April 2023 Admin talk contribs deleted page File:UCM workflow.png
• 17:00, 8 April 2023 Admin talk contribs created page File:UCM workflow.png
• 17:00, 8 April 2023 Admin talk contribs uploaded File:UCM workflow.png
• 14:50, 8 April 2023 Admin talk contribs created page File:Hmdls-d8.png
• 14:50, 8 April 2023 Admin talk contribs uploaded File:Hmdls-d8.png
• 12:34, 8 April 2023 Admin talk contribs created page File:DLS.png
• 12:34, 8 April 2023 Admin talk contribs uploaded File:DLS.png
• 20:55, 6 April 2023 Admin talk contribs created page HMDLS-D8 (새 문서: ==Application== *Artificial intelligence *Big data analytics *High-performance computing *Research lab/national lab *Astrophysics, business intelligence ==Features== #4U Rackmount with up to 4000W PSU #Single Socket SP3 (LGA 4094), supports AMD EPYC™ 7002/7003 (with AMD 3D V-Cache™ Technology*) series processors #8 DIMM slots (1DPC), supports DDR4 RDIMM, LRDIMM, RDIMM/LRDIMM-3DS, NVDIMM-N #7 PCIe4.0 x16, 2 OCuLink (PCIe4.0 x4), Supports 2 M.2 (PCIe4.0 x4 or SATA 6Gb/s) #2...) Tag: Visual edit
• 16:23, 5 April 2023 Admin talk contribs created page MediaWiki:Sidebar (새 문서: * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** randompage-url|randompage * SEARCH * TOOLBOX * LANGUAGES)
• 15:49, 5 April 2023 Admin talk contribs created page Template:AMD EPYC TIMELINE (새 문서: <itimeline height="auto" start="2017-01-01" end="2027-12-31" zoomable=false showmajorlabels=false> <!-- AMD EPYC Architecture --> 2019-01-01/2023-12-31|7002/SP3|EPYC Rome 2021-01-01/2025-12-31|7003/SP3|Millan 2022-06-01/2025-12-31|7003/SP3|Millan-X 2022-01-01/2025-12-31|9004/SP5| AMD EPYC 9004 Genoa 2023-06-01/2025-12-31|9004/SP5|Genoa-x 2023-06-01/2025-12-31|9004/SP5|Bergamo 2023-06-01/2025-12-31|9004/SP6|Siena 2024-01-01/2025-12-31|Be...)