| 知乎專欄 ｜ 多維度架構 | | | 微信號 netkiller-ebook | | | QQ群：128659835 請註明“讀者” |
[ipfs@netkiller ~]$ ipfs init initializing IPFS node at /home/ipfs/.ipfs generating 2048-bit RSA keypair...done peer identity: QmZakCF5czhP53KPvMi8XQcYtVrQohw5N71Xce4eC1rWz3 to get started, enter: ipfs cat /ipfs/QmS4ustL54uo8FzR9455qaxZwuMiUhyvMcX9Ba8nUH4uVv/readme
目錄結構
[ipfs@netkiller ~]$ ls .ipfs/ blocks config datastore datastore_spec keystore version
[ipfs@netkiller ~]$ echo Helloworld > helloworld.txt [ipfs@netkiller ~]$ ipfs add helloworld.txt added QmS8R3nSbDHjQ7WRTjtX1pkiQ6BUpti9qTjweZkBgGPKiN helloworld.txt [ipfs@netkiller ~]$ ipfs cat QmS8R3nSbDHjQ7WRTjtX1pkiQ6BUpti9qTjweZkBgGPKiN Helloworld [ipfs@netkiller ~]$ ipfs cat /ipfs/QmS8R3nSbDHjQ7WRTjtX1pkiQ6BUpti9qTjweZkBgGPKiN Helloworld
添加一段字元串到 IPFS
[ipfs@netkiller ~]$ echo 'Look! Things have changed!' | ipfs add added QmSb8DSVmu4Qip56jcqPVz1Cx9RJ3vTf3d1Gf9ixaG2tWg QmSb8DSVmu4Qip56jcqPVz1Cx9RJ3vTf3d1Gf9ixaG2tWg [ipfs@netkiller ~]$ ipfs cat QmSb8DSVmu4Qip56jcqPVz1Cx9RJ3vTf3d1Gf9ixaG2tWg Look! Things have changed!
安靜模式
[ipfs@netkiller ~]$ ipfs add -q /tmp/1536896811406807.mp4 QmcA1Fsrt6jGTVqAUNZBqaprMEdFaFkmkzA5s2M6mF85UC
修改內容後 Hash 變化
[root@netkiller ~]# echo "version 1 of my text" | ipfs add added QmZtmD2qt6fJot32nabSP3CUjicnypEBz7bHVDhPQt9aAy QmZtmD2qt6fJot32nabSP3CUjicnypEBz7bHVDhPQt9aAy [root@netkiller ~]# echo "version 2 of my text" | ipfs add added QmTudJSaoKxtbEnTddJ9vh8hbN84ZLVvD5pNpUaSbxwGoa QmTudJSaoKxtbEnTddJ9vh8hbN84ZLVvD5pNpUaSbxwGoa [root@netkiller ~]# ipfs cat QmZtmD2qt6fJot32nabSP3CUjicnypEBz7bHVDhPQt9aAy version 1 of my text [root@netkiller ~]# ipfs cat QmTudJSaoKxtbEnTddJ9vh8hbN84ZLVvD5pNpUaSbxwGoa version 2 of my text [root@netkiller ~]# echo "version 1" > version.txt [root@netkiller ~]# ipfs add version.txt added QmQBcXurY2QBpv7sg8zyS4UXQeHGCqx4DBp86kBLPDzS18 version.txt [root@netkiller ~]# echo "version 2" > version.txt [root@netkiller ~]# ipfs add version.txt added QmWzK72EZJJhW96x1tgaz8yU3G6okJ9MfMxbLianzFLhY2 version.txt [root@netkiller ~]# ipfs cat QmQBcXurY2QBpv7sg8zyS4UXQeHGCqx4DBp86kBLPDzS18 version 1 [root@netkiller ~]# ipfs cat QmWzK72EZJJhW96x1tgaz8yU3G6okJ9MfMxbLianzFLhY2 version 2
[ipfs@netkiller ~]$ ipfs add -r /etc/nginx/ added QmTa5RvPS9GEgbR8KUy36Fkx7y8Z7LpFM47pbAWJ89tUoi nginx/conf.d/default.conf added QmSGZtdGvLd64eYqXNyDraegz5Tm5evyTrX7GMAhE4L1KB nginx/conf.d/default.conf.backup added Qmbh35NHRNYfpaXaj1bQF4gcVYKRjjBvD7eys4dK4iwNrY nginx/fastcgi_params added QmaHUhxr4NPTsxc2iubLAVGAvJ6hRKfZsbDPYZDT6Bdcb1 nginx/koi-utf added QmRpsaigHjE4udpVDXZ8T4YtA477M7YTox6xxxkbYjisgN nginx/koi-win added QmbJThNSiHPy1bDTkLq2Rp8uU4cDLbX8Nzgxrf79ujQ6D9 nginx/mime.types added QmWDHS75NyRXZZxe3ZYAaETE4Z4mPx1htahBZBYx4cAYEM nginx/modules added QmNjAKtPe3AoUSSiLF1onA8fVbogcQ4cJHD2bvj38udpJQ nginx/nginx.conf added QmPXqmW4jpg5HbqqToJnzpqamSSNwHEkSxcGqiGmE9UaGM nginx/nginx.conf.original added QmTiu69XGzh1iqK6JuJNzoTiQ4SJEeQSso3uCHRwbXFba8 nginx/scgi_params added QmW2nvZqf6fwmcgBeeUEv2UyePizsFjjkNCubqRjmCZHNV nginx/uwsgi_params added Qmen15DKJhF5ngxiBEzmpMyPA3HpMfXNqgogeyeati2sEx nginx/win-utf added QmZ1cs8uxMSRcd2UX6ei4a2DYanQSBNV8PieRWcKzXbKXY nginx/conf.d added Qmbw5SZyAKkccUTq5N5jLTXzRk21jZThmmMGsX5Fh2BPic nginx 19.35 KiB / 27.35 KiB [======================================================>-----------] 70.75%
注意最後面的 nginx 是目錄 Hash，我們可以使用這個 Hash 訪問檔案
http://ipfs.netkiller.cn/ipfs/Qmbw5SZyAKkccUTq5N5jLTXzRk21jZThmmMGsX5Fh2BPic/conf.d/default.conf
你也可以直接訪問 Hash 值
http://ipfs.netkiller.cn/ipfs/QmSGZtdGvLd64eYqXNyDraegz5Tm5evyTrX7GMAhE4L1KB
[ipfs@netkiller ~]$ ipfs cat /ipfs/QmS4ustL54uo8FzR9455qaxZwuMiUhyvMcX9Ba8nUH4uVv/readme Hello and Welcome to IPFS! ██╗██████╗ ███████╗███████╗ ██║██╔══██╗██╔════╝██╔════╝ ██║██████╔╝█████╗ ███████╗ ██║██╔═══╝ ██╔══╝ ╚════██║ ██║██║ ██║ ███████║ ╚═╝╚═╝ ╚═╝ ╚══════╝ If you're seeing this, you have successfully installed IPFS and are now interfacing with the ipfs merkledag! ------------------------------------------------------- | Warning: | | This is alpha software. Use at your own discretion! | | Much is missing or lacking polish. There are bugs. | | Not yet secure. Read the security notes for more. | ------------------------------------------------------- Check out some of the other files in this directory: ./about ./help ./quick-start <-- usage examples ./readme <-- this file ./security-notes
[root@netkiller ~]# ipfs get /ipfs/QmS4ustL54uo8FzR9455qaxZwuMiUhyvMcX9Ba8nUH4uVv/readme Saving file(s) to readme 1.08 KB / 1.08 KB [======================================================================] 100.00% 0s [root@netkiller ~]# ls readme
[root@netkiller ~]# ipfs add readme.txt added QmdoPoadYA5HYvSzgUrgXYdEVRNL1T7pY38GaWabZ3KLgn readme.txt [root@netkiller ~]# ipfs cat QmdoPoadYA5HYvSzgUrgXYdEVRNL1T7pY38GaWabZ3KLgn Helloworld [root@netkiller ~]# ipfs get QmdoPoadYA5HYvSzgUrgXYdEVRNL1T7pY38GaWabZ3KLgn Saving file(s) to QmdoPoadYA5HYvSzgUrgXYdEVRNL1T7pY38GaWabZ3KLgn 880 B / 880 B [=========================================================================] 100.00% 0s [root@netkiller ~]# ls QmdoPoadYA5HYvSzgUrgXYdEVRNL1T7pY38GaWabZ3KLgn readme.txt
[root@netkiller ~]# ipfs ls /ipfs/QmS4ustL54uo8FzR9455qaxZwuMiUhyvMcX9Ba8nUH4uVv/ QmZTR5bcpQD7cFgTorqxZDYaew1Wqgfbd2ud9QqGPAkK2V 1688 about QmYCvbfNbCwFR45HiNP45rwJgvatpiW38D961L5qAhUM5Y 200 contact QmY5heUM5qgRubMDD1og9fhCPA6QdkMp3QCwd4s7gJsyE7 322 help QmejvEPop4D7YUadeGqYWmZxHhLc4JBUCzJJHWMzdcMe2y 12 ping QmXgqKTbzdh83pQtKFb19SpMCpDDcKR2ujqk3pKph9aCNF 1692 quick-start QmPZ9gcCEpqKTo6aq61g2nXGUhM4iCL3ewB6LDXZCtioEB 1102 readme QmQ5vhrL7uv6tuoN9KeVBwd4PwfQkXdVVmDLUZuTNxqgvm 1173 security-notes
[root@netkiller ~]# ipfs add -r /etc/rc.d added QmP4m7YRN25kcRgoJgn95yFR4GsVgbQppnpMGh3AxPzUbc rc.d/init.d/README added QmemkmPhud9hBWhTDgnYfascZcXjX4H6j4oyqhKdSvFq8G rc.d/init.d/aegis added QmR2zvwDZYQPw4arpaJQwGESPhmz6qBt8MqyrV5UR72JUy rc.d/init.d/agentwatch added QmevSkKJVSF4amfHux7bMZCvaQQjuFsDxU1j7j7uvvJzBh rc.d/init.d/functions added QmXCmPYb1wWcmAWk8tm1jgYsFgF16mTe2PsnNebw1gzWDw rc.d/init.d/jexec added QmeQZxv7Fui5Ah9w9E9QuiyTrbm4XMKyJMthGLvbbtd5q4 rc.d/init.d/netconsole added QmeDfRGHoLuSTZqk4zcwGKJQ1NUk9VhEYxFy1HC5d9hKxH rc.d/init.d/network added QmYWStNUPtn9TgUT39D7vXMjXc5y917W7SsjPTZvCMK136 rc.d/rc.local added QmS92vH7JY9CnP3DVZiQcHxqyi9FQXc1RTcyQvhCJnTCon rc.d/rc0.d/K01agentwatch added QmabzShX1WxbdMfLmNK16M1edR5TP95iM5FBURSFwfdj4t rc.d/rc0.d/K05jexec added QmcuWaJdg5JCckgdh5BomTwYjrn3ChrC2xa3yY61jQ1pGV rc.d/rc0.d/K50aegis added QmYnJ5yxouhrbu81Nod3o1ZWKuwdHYYsbr7z4BgLCxxR2P rc.d/rc0.d/K50netconsole added QmPNCeB2yS9EZ3cG3ousMtPkLNemkQaDfKt63S4NTBJg3z rc.d/rc0.d/K90network added QmS92vH7JY9CnP3DVZiQcHxqyi9FQXc1RTcyQvhCJnTCon rc.d/rc1.d/K01agentwatch added QmcuWaJdg5JCckgdh5BomTwYjrn3ChrC2xa3yY61jQ1pGV rc.d/rc1.d/K50aegis added QmYnJ5yxouhrbu81Nod3o1ZWKuwdHYYsbr7z4BgLCxxR2P rc.d/rc1.d/K50netconsole added QmPNCeB2yS9EZ3cG3ousMtPkLNemkQaDfKt63S4NTBJg3z rc.d/rc1.d/K90network added QmabzShX1WxbdMfLmNK16M1edR5TP95iM5FBURSFwfdj4t rc.d/rc1.d/S95jexec added QmYnJ5yxouhrbu81Nod3o1ZWKuwdHYYsbr7z4BgLCxxR2P rc.d/rc2.d/K50netconsole added QmPNCeB2yS9EZ3cG3ousMtPkLNemkQaDfKt63S4NTBJg3z rc.d/rc2.d/S10network added QmcuWaJdg5JCckgdh5BomTwYjrn3ChrC2xa3yY61jQ1pGV rc.d/rc2.d/S50aegis added QmabzShX1WxbdMfLmNK16M1edR5TP95iM5FBURSFwfdj4t rc.d/rc2.d/S95jexec added QmS92vH7JY9CnP3DVZiQcHxqyi9FQXc1RTcyQvhCJnTCon rc.d/rc2.d/S98agentwatch added QmYnJ5yxouhrbu81Nod3o1ZWKuwdHYYsbr7z4BgLCxxR2P rc.d/rc3.d/K50netconsole added QmPNCeB2yS9EZ3cG3ousMtPkLNemkQaDfKt63S4NTBJg3z rc.d/rc3.d/S10network added QmcuWaJdg5JCckgdh5BomTwYjrn3ChrC2xa3yY61jQ1pGV rc.d/rc3.d/S50aegis added QmabzShX1WxbdMfLmNK16M1edR5TP95iM5FBURSFwfdj4t rc.d/rc3.d/S95jexec added QmS92vH7JY9CnP3DVZiQcHxqyi9FQXc1RTcyQvhCJnTCon rc.d/rc3.d/S98agentwatch added QmYnJ5yxouhrbu81Nod3o1ZWKuwdHYYsbr7z4BgLCxxR2P rc.d/rc4.d/K50netconsole added QmPNCeB2yS9EZ3cG3ousMtPkLNemkQaDfKt63S4NTBJg3z rc.d/rc4.d/S10network added QmcuWaJdg5JCckgdh5BomTwYjrn3ChrC2xa3yY61jQ1pGV rc.d/rc4.d/S50aegis added QmabzShX1WxbdMfLmNK16M1edR5TP95iM5FBURSFwfdj4t rc.d/rc4.d/S95jexec added QmS92vH7JY9CnP3DVZiQcHxqyi9FQXc1RTcyQvhCJnTCon rc.d/rc4.d/S98agentwatch added QmYnJ5yxouhrbu81Nod3o1ZWKuwdHYYsbr7z4BgLCxxR2P rc.d/rc5.d/K50netconsole added QmPNCeB2yS9EZ3cG3ousMtPkLNemkQaDfKt63S4NTBJg3z rc.d/rc5.d/S10network added QmcuWaJdg5JCckgdh5BomTwYjrn3ChrC2xa3yY61jQ1pGV rc.d/rc5.d/S50aegis added QmabzShX1WxbdMfLmNK16M1edR5TP95iM5FBURSFwfdj4t rc.d/rc5.d/S95jexec added QmS92vH7JY9CnP3DVZiQcHxqyi9FQXc1RTcyQvhCJnTCon rc.d/rc5.d/S98agentwatch added QmS92vH7JY9CnP3DVZiQcHxqyi9FQXc1RTcyQvhCJnTCon rc.d/rc6.d/K01agentwatch added QmabzShX1WxbdMfLmNK16M1edR5TP95iM5FBURSFwfdj4t rc.d/rc6.d/K05jexec added QmcuWaJdg5JCckgdh5BomTwYjrn3ChrC2xa3yY61jQ1pGV rc.d/rc6.d/K50aegis added QmYnJ5yxouhrbu81Nod3o1ZWKuwdHYYsbr7z4BgLCxxR2P rc.d/rc6.d/K50netconsole added QmPNCeB2yS9EZ3cG3ousMtPkLNemkQaDfKt63S4NTBJg3z rc.d/rc6.d/K90network added QmUy33heBFE59gc6PB2sevQ88gB7Lv3NDASFJF3S8f1qHK rc.d/init.d added QmaDZHSDdtNyryWNwtxuMtJ8NduQdfhMMHk7JuTpNW5sTs rc.d/rc0.d added QmX6D9eP1oHMg92rrVYarGAe4w3HQ9vURcncBRvPqtXSyG rc.d/rc1.d added QmTEuKk4acWJcsCDYJViMNoKZ2BQDY8NSHraV9gB9nAWm8 rc.d/rc2.d added QmTEuKk4acWJcsCDYJViMNoKZ2BQDY8NSHraV9gB9nAWm8 rc.d/rc3.d added QmTEuKk4acWJcsCDYJViMNoKZ2BQDY8NSHraV9gB9nAWm8 rc.d/rc4.d added QmTEuKk4acWJcsCDYJViMNoKZ2BQDY8NSHraV9gB9nAWm8 rc.d/rc5.d added QmaDZHSDdtNyryWNwtxuMtJ8NduQdfhMMHk7JuTpNW5sTs rc.d/rc6.d added QmRYPNdKdyCr6R7fE63g2u3sMD8SQh8TW6yQNAk9mT9Pay rc.d [root@netkiller ~]# ipfs ls -v QmRYPNdKdyCr6R7fE63g2u3sMD8SQh8TW6yQNAk9mT9Pay Hash Size Name QmUy33heBFE59gc6PB2sevQ88gB7Lv3NDASFJF3S8f1qHK 36013 init.d/ QmYWStNUPtn9TgUT39D7vXMjXc5y917W7SsjPTZvCMK136 484 rc.local QmaDZHSDdtNyryWNwtxuMtJ8NduQdfhMMHk7JuTpNW5sTs 383 rc0.d/ QmX6D9eP1oHMg92rrVYarGAe4w3HQ9vURcncBRvPqtXSyG 383 rc1.d/ QmTEuKk4acWJcsCDYJViMNoKZ2BQDY8NSHraV9gB9nAWm8 383 rc2.d/ QmTEuKk4acWJcsCDYJViMNoKZ2BQDY8NSHraV9gB9nAWm8 383 rc3.d/ QmTEuKk4acWJcsCDYJViMNoKZ2BQDY8NSHraV9gB9nAWm8 383 rc4.d/ QmTEuKk4acWJcsCDYJViMNoKZ2BQDY8NSHraV9gB9nAWm8 383 rc5.d/ QmaDZHSDdtNyryWNwtxuMtJ8NduQdfhMMHk7JuTpNW5sTs 383 rc6.d/ [root@netkiller ~]# ipfs ls -v QmUy33heBFE59gc6PB2sevQ88gB7Lv3NDASFJF3S8f1qHK Hash Size Name QmP4m7YRN25kcRgoJgn95yFR4GsVgbQppnpMGh3AxPzUbc 1171 README QmemkmPhud9hBWhTDgnYfascZcXjX4H6j4oyqhKdSvFq8G 2266 aegis QmR2zvwDZYQPw4arpaJQwGESPhmz6qBt8MqyrV5UR72JUy 3015 agentwatch QmevSkKJVSF4amfHux7bMZCvaQQjuFsDxU1j7j7uvvJzBh 17514 functions QmXCmPYb1wWcmAWk8tm1jgYsFgF16mTe2PsnNebw1gzWDw 41 jexec QmeQZxv7Fui5Ah9w9E9QuiyTrbm4XMKyJMthGLvbbtd5q4 4345 netconsole QmeDfRGHoLuSTZqk4zcwGKJQ1NUk9VhEYxFy1HC5d9hKxH 7304 network