Accessing remote storage like Samba or WebDAV on macOS over unstable or slow networks can be frustrating—often 90% of operations fail or hang.
I even tried Cyberduck, but it frequently froze and had to be force-killed.

Today I found a free and reliable alternative: rclone!

my goal is local deployment.I do not need publish the service to internet,that could waste money for server,storage or bandwidth. and if careless it could has security issues.if I want access the service I can rely on wireguard.
so I just need to deploy it on my homeserver.and my homeserver has some other services.I don't want give 80 port to seafile.the offical document tell nothing about the port. I tried to change caddy.yml port binding.

ports:

• first we need install Terminal plugin to be able get access to homeassistant
• Download IRremoteESP8266 to homeassistant /config/esphome/lib/ (or whatever path you like)
• Download arduino version 3.x patch to /config/esphome/lib/IRremoteESP8266/src/ override IRrecv.cpp file
• edit yaml to include this library

esphome:
  name: you-board
  libraries:

根据 https://github.com/PatriciaLee3/wr30u_ssh https://github.com/hqvv/wr30u_ssh 进行SSH破解， 里面对路由器的设置是必须的，否则破解不了。另外Ubuntu上也可以进行操作，也比较简单，就是把网线连接里面的IPv4设置成"shared to other computers"

网线从wan口换到任意的lan口。
在 https://github.com/hanwckf/bl-mt798x 下载最新的uboot，解压文件出来，在里面找到mt7981_wr30u-fip-fixed-parts-multi-layout.bin文件， 利用scp传到服务器上，如果遇到错误

recently I facing some problem with btrfs.sometime when I trigger right click on btrfs files or just browse folders.I can notice more than 1 second hangup. in windows some action could hang up too.
I using scrub,defragment,check but it does not help anything.
using fio --filename=./test_file.delete --size=20GB --direct=1 --rw=randrw --bs=4k --ioengine=libaio --iodepth=256 --runtime=120 --numjobs=4 --time_based --group_reporting --name=job_name --eta-newline=1to benchmark. result is

job_name: (groupid=0, jobs=4): err= 0: pid=7334: Tue Jul  1 10:16:35 2025
  read: IOPS=25.8k, BW=101MiB/s (105MB/s)(11.8GiB/120001msec)
    slat (usec): min=6, max=8608, avg=62.11, stdev=72.59
    clat (usec): min=95, max=89745, avg=19831.73, stdev=4192.86

• Supabase: Self-hosting Supabase can indeed be quite resource-intensive, requiring significant server resources. While it comes with built-in PostgreSQL, this might not be ideal for all users who might prefer other databases or already have existing PostgreSQL clusters. Additionally, querying and managing error logs in Supabase might not be as convenient as with some other dedicated solutions.
• Keycloak: Keycloak does not inherently offer a clear, out-of-the-box passwordless login feature. Although it's highly customizable and passwordless login might be achievable through custom configurations or extensions, it's not a directly supported option.
• SuperTokens: The documentation for SuperTokens has some errors and lacks comprehensiveness, potentially missing detailed explanations for certain configurations or features. A significant drawback is that the Python SDK's source code lacks comments, making it very difficult for developers to understand the code logic and troubleshoot issues.
• Casdoor: Casdoor u

This document presents a comparative benchmark of different Content Delivery Networks (CDNs) based on tests conducted from Silicon Valley (SV), USA, and Shanghai (SHA), China, to Guangzhou (GZ), China, and Seoul (SEL), South Korea. The tests were performed using both direct connections and several CDN providers.

• Tool: Playwright with default settings.
• Procedure: Each test was executed five times to provide each CDN ample opportunity to cache content.
• Test Website: Generated from the Flutter game template
  (flutter/samples/game_template) with the following modifications:

• add firewall traffic rule
• select protocol as you wish.typically TCP
• source zone select wan6 or wan
• source address empty since we want to allow from anywhere on the internet
• destination zone is lan
• destination address ::aaaa:bbbb:cccc:dddd/::ffff:fffff:ffff:ffff.here is the trick.the ISP usually give our an dynamic IPv6 prefix.but the suffix of our machine can be static.so we tell firewall filter by suffix.
• action select accept.then we done.

• first I suspect ISP made some changes to my modem, so I try different settings of the modem,but nothing changed except I barely lost connect to the modem.
• during try the modem I used another computer instead of my server,the later computer can get IPv6 address.
• then I give up try to tweak settings and using backup plan. use a physical AP as main router instead the virtual soft router.
• other devices outside the server can get IPv6 successfully. but the vms still can not obtian IPv6 address.
• after change to physical router the server left a spare ethernet port.I use that ethernet port as physical port to one vm instead of bridge network. that vm can successfully obtian IPv6 address.
• so the problem become more clear.something between libvirt and vm prevent guest obtian IPv6 address.so I googled about "libvirt