投稿時間:2022-08-19 01:22:50 RSSフィード2022-08-19 01:00 分まとめ(27件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
IT	気になる、記になる…	TSMC、Appleの｢M2 Pro｣チップを年内に3nmプロセスで生産開始か	https://taisy0.com/2022/08/19/160270.html	apple	2022-08-18 15:34:20
AWS	AWS Machine Learning Blog	Visualize your Amazon Lookout for Metrics anomaly results with Amazon QuickSight	https://aws.amazon.com/blogs/machine-learning/visualize-your-amazon-lookout-for-metrics-anomaly-results-with-amazon-quicksight/	Visualize your Amazon Lookout for Metrics anomaly results with Amazon QuickSightOne of the challenges encountered by teams using Amazon Lookout for Metrics is quickly and efficiently connecting it to data visualization The anomalies are presented individually on the Lookout for Metrics console each with their own graph making it difficult to view the set as a whole An automated integrated solution is needed for deeper …	2022-08-18 15:53:18
AWS	AWS	Overview of AWS Trusted Advisor Priority | Amazon Web Services	https://www.youtube.com/watch?v=Jb1gb1g9Nw0	Overview of AWS Trusted Advisor Priority Amazon Web ServicesAWS Trusted Advisor Priority helps you focus on the most important recommendations to optimize your cloud deployments improve resilience and address security gaps Available to AWS Enterprise Support customers and designed for IT leaders Business Decision Makers Cloud Center of Excellence teams and Central Governance teams Trusted Advisor Priority provides prioritized and context driven recommendations that come from your AWS account team as well as machine generated checks from AWS Services In this demo we will provide an overview of Trusted Advisor Priority Learn more Subscribe More AWS videos More AWS events videos ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster AWS AmazonWebServices CloudComputing	2022-08-18 15:34:57
AWS	AWS - Japan	モブプログラミング超入門ライブ ! ~FizzBuzz 編 #AWSDevLiveShow #Shorts	https://www.youtube.com/watch?v=1nek4z9ZWh8	モブプログラミング超入門ライブFizzBuzz編AWSDevLiveShowShorts当日のライブ視聴はこちら»AWSDeveloperLiveShowでは、プログラミング・開発の課題に特化したライブセッションをYouTubeLiveでお届けします。	2022-08-18 15:03:18
python	Pythonタグが付けられた新着投稿 - Qiita	#9 Confluent for Kubernetes を使用して AKS 上に Confluent Platform を構成してみました - データストリーミング編	https://qiita.com/turupon/items/fb5c21272f7384cca8a5	azurekubernetesserviceaks	2022-08-19 00:50:03
python	Pythonタグが付けられた新着投稿 - Qiita	【Selenium】よく使う処理についてまとめた	https://qiita.com/div_naoki/items/148c158c00c0c4fe9a71	seleni	2022-08-19 00:07:41
Ruby	Rubyタグが付けられた新着投稿 - Qiita	エラーメッセージの日本語化についての実装	https://qiita.com/uepon0227/items/e6c867b51a6305f349dc	config	2022-08-19 00:02:45
Azure	Azureタグが付けられた新着投稿 - Qiita	#9 Confluent for Kubernetes を使用して AKS 上に Confluent Platform を構成してみました - データストリーミング編	https://qiita.com/turupon/items/fb5c21272f7384cca8a5	azurekubernetesserviceaks	2022-08-19 00:50:03
海外TECH	DEV Community	How do you turn a weakness into a strength?	https://dev.to/ben/how-do-you-turn-a-weakness-into-a-strength-3imj	How do you turn a weakness into a strength Interesting post here What is your greatest weakness as a software developer Sloan・Aug ・ min read discuss anonymous I had a follow up question how do you take something you re not great at and train it to become something you are proficient at Have you ever done this	2022-08-18 15:30:16
海外TECH	DEV Community	🤖 Brand New IT Opportunities - Week #34 of 2022	https://dev.to/shman/brand-new-it-opportunities-week-34-of-2022-4go6	Brand New IT Opportunities Week of Hey This is Kamil founder of the Remote Index every week I compile a list of fresh remote engineering jobs to help you find your next remote position Today I have of new jobs I want to share with you Check out all our new jobs from companies like CSR Dev FEOSJava Loft Labs Inc Work I E S A Shop Apotheke Europe Canonical Medisanté FreeNow Virtuoso HelloFresh Rise Technical Recruitment Ltd Chainalysis Noir Consulting Baldur Connect Hightown Housing Association Ltd Armstrong World Industries and more below Let s dive in Full Stack Developer CSR Dev FEOSJavaRemote Birmingham England United Kingdomfull time regular agile angular aws backendEngineering Manager Loft Labs Inc Remote Berlin Berlin Germanyfull time management agile aws backend cloudEngineering Manager WorkRemote United Kingdomfull time management data engineering front end otherSenior Full Stack Engineer Shop Apotheke EuropeRemote Cologne North Rhine Westphalia Germanycontract senior agile api backend cloudEngineering Manager CanonicalRemote Frankfurt Hesse Germanyfull time management agile cloud debian engineeringBack End Developer MedisantéRemote Munich Bavaria Germanyfull time regular backend frontend golang nosqlEngineering Manager FreeNowRemote Hamburg Hamburg Germanyfull time management agile automation engineering integrationSenior Software Engineer VirtuosoRemote Paris Île de France Francecontract senior architecture c engineering frenchIT Support Engineer HelloFreshRemote Verden Lower Saxony Germanyfull time regular azure hardware macos otherSenior Android Developer Rise Technical Recruitment LtdRemote Belfast Northern Ireland United Kingdompart time senior agile android frontend javaSenior Engineer ChainalysisRemote New York City New York United States of Americafull time senior ansible aws backend blockchain Net Software Engineer Noir ConsultingRemote Leipzig Saxony Germany EUR full time regular net agile angular apiSenior Node Js Developer Baldur ConnectRemote Berlin Berlin Germany EUR full time senior aws data infrastructure nextDatabase Administrator Hightown Housing Association LtdRemote Hemel Hempstead England United Kingdomfull time regular architecture database etl impactSoftware Engineering Manager Armstrong World IndustriesRemote Columbia Pennsylvania United States of Americafull time management agile api data designCheck all new engineering jobs You can find the original post here Brand New IT Opportunities Week of I also share new jobs on our Twitter remoteindexcoBy the way do you have any feedback for me Feature requests Companies I should add I built Remote Index for remote workers like you and me so I want to hear what can be improved You can reach me on Twitter shmannet at any time Many thanks Kamil	2022-08-18 15:18:37
海外TECH	DEV Community	Building a 32-Core Raspberry Pi Cluster From Scratch	https://dev.to/alejandro_du/building-a-32-core-raspberry-pi-cluster-from-scratch-29ah	Building a Core Raspberry Pi Cluster From ScratchA Raspberry Pi is a mini computer board to which you can connect a monitor mouse and keyboard and install a Linux based operating system with a GUI Or you can use it in “headless mode with no GUI and run for example a database server There are many usages you can give a Raspberry Piーfrom building a Minecraft server to smart mirrors the possibilities are endless Since I started to discover MariaDB and learned about database clusters Distributed SQL and Xpand the idea of building a Raspberry Pi cluster has been in the back of my head A cluster like this is a great way to experiment with distributed systems In this article I ll show you how to build a Raspberry Pi cluster with nodes cores GB of RAMTB of storage What You NeedIf you want to build your own cluster you don t have to buy Raspberry Pi devices Even one device is enough to learn stuff The instructions in this article are useful even if you plan to configure only one Raspberry Pi My advice however is to have at least three devices to build your cluster if you truly want to boost your skills in Linux administration Ansible Docker Kubernetes database clusters…you name it With that in mind please replace with whatever is your number Do the same with the specifications of the Raspberry Pi devices if you have different models with less or more RAM or storage Here s what I used x Raspberry Pi Model B GB RAM x Anker W Desktop Charger Ports x Short USB Type C cable A W cm x MicroSD card GB x Raspberry Pi cluster case layers with cooling fan Adapt the quantities to your setup You can either get one or more Raspberry Pi power supplies if you have very few devices say or or a multi USB charger If you go with a multi USB charger make sure that each port can deliver at least Am V Pick microSD cards that fit your goals and budget as well I recommend going with at least GB SD cards On the cables and case side pick anything that accommodates your setup You don t necessarily need cooling fans but I recommend them if you plan to leave your devices on for prolonged periods of time I also recommend getting all the ingredients before starting “cooking especially if you want to use multiple Raspberry Pi devices Installing Raspberry Pi OS Headless The operating system OS we ll use is Raspberry Pi OS a Debian based OS optimized for Raspberry Pi boards Raspberry Pi OS is installed on the microSD cards using your computer You later connect these microSD cards to your Raspberry Pi devices and boot them Get all the microSD cards and Raspberry Pi boxes on your desk You ll need an SD card adapter they normally come with microSD cards or an SD card USB reader if your working computer doesn t have a slot for SD cards Bring a sharpie as well Download the Raspberry Pi Imager application and install it on your computer Take a microSD card and connect it to your computer Open the Raspberry Pi Imager application and click on CHOOSE OS From the list click on Raspberry Pi OS other and select Raspberry Pi OS Lite bit if your Raspberry Pi devices are bit or Raspberry Pi OS Lite bit otherwise Click on CHOOSE STORAGE and select the microSD card Double check that you selected the correct drive and click on the “gear icon advanced options For hostname use rpi or something similar You ll be naming the devices as rpi rp rp etc Check the Enable SSH and Use password authentication options Set a username I ll leave the default pi and set a secure password Check the Configure wireless LAN option and enter the name and password of your WiFi connection Configure your locale settings as well Since we have to do this once with each microSD card make sure to set the Image customization options field to to always use This way the settings will be saved and the process will be easier for the next cards Now you can click SAVE and then WRITE to start the process Once completed eject the card and connect it to one of the Raspberry Pi devices put it back into its box and mark the box with the number Repeat this process for all of the devices Assembling the ClusterDepending on what kind of cluster case you have the assembling process might vary Follow the instructions that come with your case or look for photographs online to get a clear idea of how the devices should be placed in the layers I recommend looking ahead to decide which parts to assemble first For example with the case I picked I had to install the cooling fans before mounting the Raspberry Pi devices on the layers Once you mount a Raspberry Pi use a sharpie to write its number on the layer This will help you in the future if you have to take a microSD card out for reconfiguration or any other administrative tasks that involve touching the hardware Once you have all the devices mounted connect the USB cables to the Raspberry Pi devices and the multi USB charger You can optionally use Power over Ethernet and a network switch instead of the USB charger if you prefer but I ll live that for you to explore definitely worth checking You can either have the charger or network switch if you go for it next to your Raspberry Pi rack or attached to it I used rubber bands to keep the charger attached to the side of the case It worked fine With the USB cables plugged in you are ready to start all those mini computers Connect the charger and switch it on Depending on the Raspberry Pi models that you use they might take some time to boot so be patient Meanwhile enjoy the LEDs flashing and fans starting Connecting Through SSHIf everything went well you should be able to reach the Raspberry Pi devices through SSH Give it a try by running the following from your computer ssh pi rpi localIntroduce your password and answer yes to add the device to the list of known hosts Congrats Your cluster is live now You may want to run commands to check the hardware information For example lscpu Information about the CPU architecturedf H File system disk space usagesudo fdisk l Partition informationfree m Amount of used free and total amount of RAMcat proc version Linux kernel information Manual Configuration With raspi configIf you have one Raspberry Pi you can connect to it through SSH as described above and use the raspi config utility program to configure various settings You can modify the WiFi connection S change the hostname S and user password S and expand the filesystem A among many other things Automated Configuration With AnsibleIf you have more than one Raspberry Pi in your cluster you might want to automate the configuration process using a tool like Ansible With Ansible you can run a command on multiple machines without having to perform repetitive tasks For example let s say we want to expand the filesystem on each Raspberry Pi This can be done from the command line as follows sudo raspi config expand rootfsWithout automation you d have to SSH to rpi local run the command above and end the SSH session You d have to repeat all these steps for rpi local pr local rp local and so forth Instead you can simply tell Ansible to run the command for you on all the machines Let s see how to do this You have to install Ansible on a control node that is connected to your local network It can be one of the Raspberry Pi devices your working laptop or any other machine as long as it runs a Unix based operating system like Linux or macOS I happen to have an old laptop that I repurposed as a dedicated database connected to my network so I used it as the control node I ll show how to install a database with replication in the Raspberry Pi devices in a future article I won t go through the instructions on how to install Ansible since the process is different on different operating systems Check the official documentation and install it on your laptop or any device that you want to assign as a control node Before you start I recommend generating an example configuration file that you can tweak later as you wish sudo suansible config init disabled t all gt etc ansible ansible cfgexitIn this file disable host key checking to simplify the process Don t do that in production environments Change the following line host key checking Trueto this host key checking FalseNext you need to define an inventory This is a list of machines that you want to control with Ansible The inventory is defined in the etc ansible hosts file For example you could add the following machines to the inventory using their IP addresses or hostnames mymachines foo example combar example com If the machines have some kind of pattern in their IP addresses or hostnames you can alternatively use ranges This is what you can do with your Raspberry Pi devices Edit the etc ansible hosts file by adding the following to the end rpis rpi localChange the pattern to match your hostnames and numbers This is equivalent to rpis rpi localrpi localrpi localrpi localrpi localrpi localrpi localrpi localIn this inventory rpis is an arbitrary name that you can use to refer to all the Raspberry Pi devices when running commands on them using Ansible You need to configure the SSH username that Ansible will use when connecting to the machines Add the following to the etc ansible hosts file rpis vars ansible user piTime to control de machines A good start is to ping them ansible rpis m ping ask passType the SSH password You should see in the output how the “ping is answered by a “pong for each machine I m showing only one here rpi local SUCCESS gt     ansible facts         discovered interpreter python usr bin python         changed false     ping pong Let s back to the filesystem expansion although I think nowadays this is not required anymore let me know in the comments if you can confirm this To perform this action on all the machines run ansible rpis m shell a raspi config expand rootfs become ask passAnd as simple as that all your Raspberry Pi devices have an expanded filesystem This is a good time to update the system on all the machines ansible rpis m shell a apt update y become ask passansible rpis m shell a apt upgrade y become ask passYou can rebook all the devices as follows ansible rpis m shell a reboot become ask passAnd once you are done and want to safely turn all the machines off just run ansible rpis m shell a poweroff become ask pass What s Next This is only the beginning You now have a cluster of small computers ready to be controlled by Ansible You can try setting up any kind of server software including web servers or databases see this example There also is much more about Ansible I merely scratched the surface here using ad hoc commands but you can for example create playbooks that contain the state in which you want your cluster to be Explore the documentation and have fun	2022-08-18 15:09:18
Apple	AppleInsider - Frontpage News	Deals: save up to $150 on every M2 MacBook Air, plus $40 off AppleCare	https://appleinsider.com/articles/22/08/18/deals-save-up-to-150-on-every-m2-macbook-air-plus-40-off-applecare?utm_medium=rss	Deals save up to on every M MacBook Air plus off AppleCareApple s brand new MacBook Air with the M chip is discounted with every model ーeven those with GB of RAM ーup to off with our exclusive promo code AppleCare is off too Exclusive M MacBook Air savings are available on retail and CTO models Save up to on Apple s MacBook Air Read more	2022-08-18 15:54:28
Apple	AppleInsider - Frontpage News	Apple could be the first to use TSMC's 3nm chip process for M2 Pro	https://appleinsider.com/articles/22/08/18/apple-could-be-the-first-to-use-tsmcs-3nm-chip-process-for-m2-pro?utm_medium=rss	Apple could be the first to use TSMC x s nm chip process for M ProApple s MacBook Pros may pack new M Pro and M Max chipsets made with TSMC s latest nm manufacturing process according to a new report MTSMC the world s largest semiconductor contract manufacturer has been steadily building out its nm production processes According to the Commercial Times Apple could be the first customer to get its hands on those chips Read more	2022-08-18 15:22:53
海外TECH	Engadget	Adonit's $45 iPad stylus can wirelessly charge like an Apple Pencil	https://www.engadget.com/adonit-neo-pro-ipad-stylus-153242519.html?src=rss	Adonit x s iPad stylus can wirelessly charge like an Apple PencilNumerous third party iPad styluses magnetically attach to your tablet but they typically recharge through USB ーnot much help if you forget to top up before a writing session Adonit may have addressed that flaw with its Neo Pro however From what we ve seen it s the first unofficial pen to wirelessly charge on the side of an iPad Air iPad mini or iPad Pro You can pay less than half the price of a Apple Pencil without giving up a major convenience The Neo Pro offers up to nine hours of use It doesn t require a Bluetooth connection to get started but setting that up will show your remaining charge in the iPad s battery life widget There is a reason the stylus is such a bargain While the Neo Pro offers tilt sensitivity palm rejection and replaceable tips there s no pressure detection ーthis is more for note takers than creatives producing detailed artwork With that said this might be a strong value if you need a pen for lectures and office meetings	2022-08-18 15:32:42
Cisco	Cisco Blog	Cisco DNA Center Template Labs – Rest-APIs – Part 9	https://blogs.cisco.com/networking/dnacentertemplatelabs-rest-api-pt9	cisco	2022-08-18 15:00:55
海外科学	NYT > Science	Killing of Ranger Protecting Rhinos Raises Fears for Conservation Efforts	https://www.nytimes.com/2022/08/16/science/poaching-ranger-murder-rhino.html	Killing of Ranger Protecting Rhinos Raises Fears for Conservation EffortsThe fatal shooting of the head ranger at the Timbavati reserve in South Africa has stoked concerns that organized poaching syndicates are targeting wildlife protectors	2022-08-18 15:16:48
金融	RSS FILE - 日本証券業協会	株券等貸借取引状況（週間）	https://www.jsda.or.jp/shiryoshitsu/toukei/kabu-taiw/index.html	貸借	2022-08-18 15:30:00
ニュース	@日本経済新聞 電子版	アジア開発銀行、中国への支援終了検討へ　総裁が表明 https://t.co/PE8EWtk4p0	https://twitter.com/nikkei/statuses/1560282274242777088	総裁	2022-08-18 15:07:37
海外ニュース	Japan Times latest articles	LDP policy chief paid fees to Unification Church-linked group	https://www.japantimes.co.jp/news/2022/08/19/national/politics-diplomacy/koichi-hagiuda-unification-church-fees/	LDP policy chief paid fees to Unification Church linked groupThe senior ruling party lawmaker gave to the Women s Federation for World Peace Japan six times in the name of his supporters group and	2022-08-19 00:04:23
ニュース	BBC News - Home	Train strikes: Passengers face disruption as rail services hit	https://www.bbc.co.uk/news/business-62578613?at_medium=RSS&at_campaign=KARANGA	lines	2022-08-18 15:45:39
ニュース	BBC News - Home	Ryan Giggs told officer he hit ex Kate Greville in lip, court hears	https://www.bbc.co.uk/news/uk-wales-62588961?at_medium=RSS&at_campaign=KARANGA	hears	2022-08-18 15:08:15
ニュース	BBC News - Home	Scott Morrison: Is this the end for 'Side Hustle Scotty'?	https://www.bbc.co.uk/news/world-australia-62586531?at_medium=RSS&at_campaign=KARANGA	constitutional	2022-08-18 15:09:56
ニュース	BBC News - Home	England v South Africa: James Anderson dismisses Dean Elgar with bizarre wicket	https://www.bbc.co.uk/sport/av/cricket/62591856?at_medium=RSS&at_campaign=KARANGA	England v South Africa James Anderson dismisses Dean Elgar with bizarre wicketJames Anderson removes South Africa skipper Dean Elgar for with a bizarre dismissal as he plays the ball onto his stumps on day two of the first Test at Lord s	2022-08-18 15:05:44
ビジネス	ダイヤモンド・オンライン - 新着記事	米銀株に復活の兆し、今年前半の低迷から様変わり - WSJ発	https://diamond.jp/articles/-/308306	復活の兆し	2022-08-19 00:22:00
北海道	北海道新聞	南茅部産天然マコンブ　水揚げ激減に危機感　「和食文化消えかねない」	https://www.hokkaido-np.co.jp/article/719316/	視察	2022-08-19 00:31:59
北海道	北海道新聞	オホーツク管内３１３人感染　新型コロナ	https://www.hokkaido-np.co.jp/article/719382/	新型コロナウイルス	2022-08-19 00:15:00
北海道	北海道新聞	複数の骨片、半島先端部近くで発見　知床事故捜索　道警がＤＮＡ鑑定へ	https://www.hokkaido-np.co.jp/article/719320/	知床半島	2022-08-19 00:10:53