• Docker,  技术

    Docker Daemon doesn’t listen on 2375 in Ubuntu

    July 6, 2022 /

    By default, it’s using Unit Socket. We need to use TCP. Update the docker config service to add TCP: nano /lib/systemd/system/docker.service Somehow if we don’t add the real IP I still cannot access it through remote host but only through localhost Reload Daemon: systemctl daemon-reload Restart Docker: systemctl restart docker Verify: ps -aux | grep dockerd root 1575160 4.9 0.1 2710596 88768 ? Ssl 15:08 0:01 /usr/bin/dockerd -H tcp://127.0.0.1:2375 -H fd:// –containerd=/run/containerd/containerd.sock sudo netstat -lntp | grep dockerd tcp 0 0 192.168.103.98:2375 0.0.0.0:* LISTEN 1577963/dockerd Notes: I got this error: ERROR: for redis Cannot start service redis: failed to create shim: OCI runtime create failed: container_linux.go:380: starting container process caused:…

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  • Badminton,  Life

    7/2/2022 羽球不息

    July 4, 2022 /

    男双 老龙Robyn vs GeorgeSimonhttps://youtu.be/IC4bVwEhrB8https://youtu.be/-EorKFfVnsYhttps://youtu.be/Hj-sZZihRlQ 老龙小飞 vs PaulLouishttps://youtu.be/Hj-sZZihRlQ 后面https://youtu.be/ZYUTj-Kxs6Ahttps://youtu.be/3OQe-M1OwHI MarkRobyn vs TimErichttps://youtu.be/kZ–_pjGRpohttps://youtu.be/KNPg81DRwZkhttps://youtu.be/AEEqK7VlRTA 老龙King vs JeffSimonhttps://youtu.be/Vb7gPO5rhIIhttps://youtu.be/-V0lvE8GX9g LiangqiBrian vs RaymondTerryhttps://youtu.be/7UHDHnBEDKIhttps://youtu.be/CPvi4CgkNUU BrianGary vs TimTerryhttps://youtu.be/dU3VKqZUf0E LiangQiBrian vs JeffRaymondhttps://youtu.be/pf_N165kOAk RandyEric vs MarkEthanhttps://youtu.be/Yv228GpU1Xc 女双 王颖Emma vs EmilyVickyhttps://youtu.be/pXBafTk4qfkhttps://youtu.be/LaeMffRnkJQ Shirley李颖 vs TiffanyIrenehttps://youtu.be/2h8VddBGMJshttps://youtu.be/acKBbEcOBdAhttps://youtu.be/phNiQ9c5m5Q Becka西风 vs 少敏Jenniferhttps://youtu.be/hnFvazNkO2Yhttps://youtu.be/tUq1bNP5Wyk EmmaGrace vs IreneVickyhttps://youtu.be/ztl29BCV-4whttps://youtu.be/2jXdUHSEBR8https://youtu.be/TUv_qIzKXJ8 BeckaJenny vs 少敏Gigihttps://youtu.be/ZETkWymbQughttps://youtu.be/9nKQNmD6Xfchttps://youtu.be/10U2y3V-M34 Becka王颖 vs TiffanyJenniferhttps://youtu.be/OjrTaJsC9eghttps://youtu.be/fn4cpdJYdychttps://youtu.be/FjWQ-w3eILAhttps://youtu.be/YjfH-t8qWsQ Stella李颖 vs Emily少妈https://youtu.be/C–YkJoaU_ohttps://youtu.be/ndTElCZNU1Ihttps://youtu.be/oPYe8evE7oQhttps://youtu.be/ujfM9u4WA1chttps://youtu.be/BDleMxaa-40 MeiJennifer vs Shirley西风https://youtu.be/NMMVNqGjPyc JennyGrace vs 少敏Tiffanyhttps://youtu.be/KyyQiRctZeQ 混双 EmilyGeorge vs Emma小飞https://youtu.be/sSUHUwb07qMhttps://youtu.be/cY4WsrOTy_0 ShirleyMark vs 少妈Timhttps://youtu.be/KzUSH60Dtgghttps://youtu.be/jw8qCjwyg6E StellaLiangqi vs IreneRandyhttps://youtu.be/2IUXzlAt6cwhttps://youtu.be/9amLqfXC6pw MeiRaymond vs 西风Brianhttps://youtu.be/eAhZcq1uMFo GraceGary vs GigiRaymondhttps://youtu.be/ad_LGcxl01E MeiRandy vs 影儿Samhttps://youtu.be/JjsGKpovUNw

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  • AWS,  性能,  技术

    AWS back-of-envelope latency measure

    July 3, 2022 /

    Network Roundtrip latency between two instances in the same AZ: sub-millisecond Roundtrip latency between two instances in a different AZ in the same Region: single-digit millisecond Data Transformation costs money. DynamoDB is cross-region replication by default so I assume normally it won’t cost money Data in/out ALB may not cost money if they are in same VPC (not sure) Service DynamoDB: Single-digit millisecond RDS: Single-digit millisecond Redis: sub-millisecond E2E The following data come from real traffic; and since our ECS is multi-region so the data includes traffic between different AZs. EC2 to Salesforce: p95 1s p50 0.6s (upsert) EC2 to DynamoDB: p95 around 20ms p50 20ms (read&write) EC2 to RDS:…

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  • 工具,  技术

    注册欧陆词典

    July 1, 2022 /

    欧路词典真的挺好用的，Mac版本需要150多块钱。 教程如下： 文字版 1.安装任意版本的欧路词典，打开一次并退出。 2.打开Finder前往”~/Library/Preferences”找到com.eusoft.eudic.plist文件。 3.使用PlistEdit Pro打开，修改MAIN_TimesLeft中的数值为820711（试用天数）。 4.将文件锁定、改为只读。 Notes: If you don’t have PlistEdit Pro, you can use https://github.com/ic005k/Xplist/releases/tag/1.2.47 Actually even the PlistEdit Pro shows expired it seems still saved the file anyways.

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