> For the complete documentation index, see [llms.txt](https://poseidon-network.gitbook.io/poseidon-network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://poseidon-network.gitbook.io/poseidon-network/master/qlauncher/qlauncher-on-rasberry-pi.md). # Rasberry Pi ## Rasberry & Docker versions supported by QLauncher ### **Rasberry Pi 4** ### **Docker** * Docker Version 19.03.6 ## Before Installation ### SSH Connect into your Raspberry Pi ![](/files/-MG6sxi9hHbOu4Ye7wVd) ### After login, please enter this ``` sudo nano /boot/cmdline.txt ``` ![](/files/-MG6tD3zJgJxxH_tANEf) ### You will enter VIM mode, and see below message ``` console=serial0,115200 console=tty1 root=PARTUUID=0957401c-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait ``` ![](/files/-MG6tPrZOjirJkDJlt9H) ### Just delete the whole line, and paste below. Also after you enter the new line, enter `^x` to exit ``` console=serial0,115200 console=tty1 root=PARTUUID=0957401c-02 rootfstype=ext4 elevator=deadline fsck.repair=yes cgroup_enable=cpuset cgroup_enable=memory cgroup_memory=1 rootwait quiet splash plymouth.ignore-serial-consoles ``` ![](/files/-MG6tfZq_ojtNWtKYzOy) ### You will get a massage of whether to save, enter `Y` for Yes ![](/files/-MG6tuswj31E24CufgNw) ### Click Enter to reconfirm ![](/files/-MG74DRegWGTBVQiB9II) ### Reboot your Raspberry Pi, and you will see below message ``` sudo reboot now ``` ### Restart SSH connect to Raspberry Pi ## Install Docker ### After you login using SSH, enter below * Ubuntu ``` sudo su apt-get update apt-get install curl wget net-tools docker.ioinstall curl wget net-tools docker ``` * Other Linux Platforms Please refer to [Docker Website](https://docs.docker.com/engine/install/) or use [Installation Script](https://github.com/docker/docker-install) ## Install QLauncher ### Enter below ``` mkdir ~/qlauncher wget -O app.tar.gz tar -vxzf app.tar.gz -C ~/qlauncher/ ``` ### When you see below message, click `Enter` ``` ~# tar -vxzf app.tar.gz -C ~/qlauncher/actions.sh ``` ## Start QLauncher * After installation you will also need to start it for getting your device online ``` sudo su cd ~/qlauncher sudo ./qlauncher.sh start ``` * You'll get the following output: ``` 2020-08-20-09-53-12 Start QLauncherK 2020-08-20-09-53-12 Detect sudo/root user OK 2020-08-20-09-53-12 Detect docker OK 2020-08-20-09-53-14 Stop edgecore service 2020-08-20-09-53-14 Start edgecore service 2020-08-20-09-53-14 Request ID from server: {"hwsn":"50d16088a6ac44f1a96aeb68f0fd8345","os":"linux","machine_type":"armv7l","format":"json"} 2020-08-20-09-53-27 Response: {"node-id":"worker-node-50d16088a6ac44f1a96aeb68f0fd8345"} 2020-08-20-09-53-27 QLauncher started ``` ## Verify Installation Success ### Enter below to check ``` cd ~/qlauncher sudo ./qlauncher.sh check ``` ### If QLauncher is installed successfully, you will get the following output: ``` {"UTC_TIME":"202008200223", "hwsn":"50d16088a6ac44f1a96aeb68f0fd8345", "qlk_app_version":"0.2.4.5", "ota_version":"0.2.4.5", "edgecore_alive":"false", "container_alive":true, "edgecore_admin":true, "system_product":"", "timer_user":"root"} ``` ## Check running Qservices on QLauncher ``` cd ~/qlauncher sudo ./qlauncher.sh status ``` * You'll get the following output: ``` CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 2387bd602a66 docker-registry.poseidon.network/qservice-fluentd "tini -- /fluentd/en…" 29 seconds ago Up 28 seconds k8s_fluentd_fluentd-x86-lfmlb_default_a2b75e7a-f5c9-4efe-84d4-3d00d3563521_0 6a88b9dbbd18 docker-registry.poseidon.network/qservice-v2ray "sh /v2ray/entrypoin…" 29 seconds ago Up 28 seconds k8s_v2ray_v2ray-x86-w4hc7_default_b706f5c4-e600-44d8-974f-b3d194e4863f_0 bedfc617016a docker-registry.poseidon.network/qlauncher-sysinfo-updater "/bin/sh -c /app/ent…" 29 seconds ago Up 28 seconds k8s_sysinfo_sysinfo-x86-x86-sssft_default_285ee6ef-f869-440e-a5f5-ffb6c80ec0dd_0 b427e06d06da fab3ec9905aa "FAHClient --web-all…" 29 seconds ago Up 28 seconds k8s_folding-at-home_folding-at-home-9ltbs_default_638038aa-3775-4c5f-8579-de8fe3ce82d3_0 a83554525d93 kubeedge/pause:3.1 "/pause" 31 seconds ago Up 29 seconds 0.0.0.0:32443->32443/tcp k8s_POD_v2ray-x86-w4hc7_default_b706f5c4-e600-44d8-974f-b3d194e4863f_0 74810fc9b0f2 kubeedge/pause:3.1 "/pause" 31 seconds ago Up 29 seconds k8s_POD_fluentd-x86-lfmlb_default_a2b75e7a-f5c9-4efe-84d4-3d00d3563521_0 c5a914a393e9 kubeedge/pause:3.1 "/pause" 31 seconds ago Up 29 seconds k8s_POD_sysinfo-x86-x86-sssft_default_285ee6ef-f869-440e-a5f5-ffb6c80ec0dd_0 56aa09aad445 kubeedge/pause:3.1 "/pause" 31 seconds ago Up 29 seconds 0.0.0.0:32448->7396/tcp k8s_POD_folding-at-home-9ltbs_default_638038aa-3775-4c5f-8579-de8fe3ce82d3_0 root@ql-linux-test:~/qlauncher# ``` ## Monitor QLauncher via QQQ App * **Download QQQ App and register your account** * Download QQQ App on [App Store](https://apps.apple.com/tw/app/qqq-earn-tokens-by-sharing/id1517441531?l=en) * Download QQQ App on [Google Play](https://play.google.com/store/apps/details?id=network.poseidon.appqqq) * Get QR code ``` cd ~/qlauncher ./qlauncher.sh bind ``` * You will get a page link as shown below, just copy the URL to your browser ``` Please copy and paste URL to your browser: ``` ![](/files/-MG6p0sUjrqZszq4Qyyr)