added notes and dockerfile for pynode

linux/linux disks.md

@@ -0,0 +1,16 @@
+# list all fisks
+lsblk -f
+
+# unmount forced
+# you can try the lazy unmount option, which will immediately remove the filesystem from the file hierarchy and postpone the cleanup:
+umount --lazy /mnt
+
+# make partition
+fdisk /dev/sdX
+fdisk p # existing partitions
+# Press n to create a new partition.
+# press w to write the changes to the disk.
+sudo mkfs.ext4 /dev/sdXN
+# mount 
+
+docker run -d -p 8000:8000 -p 9000:9000 --name=portainer --restart=always --pull=always -v /var/run/docker.sock:/var/run/docker.sock -v /mnt/apps/docker_volumes/portainer_data:/data portainer/portainer-ce