diff --git a/NOTES/useful commands.md b/NOTES/useful commands.md
new file mode 100644
index 0000000..17c3908
--- /dev/null
+++ b/NOTES/useful commands.md	
@@ -0,0 +1 @@
+docker init 
\ No newline at end of file
diff --git a/_CONFIGS/home router config.md b/_CONFIGS/home router config.md
new file mode 100644
index 0000000..ab9b763
--- /dev/null
+++ b/_CONFIGS/home router config.md	
@@ -0,0 +1,30 @@
+192.168.0.1 
+ popov %TGBnhy6= WPA2 AES
+ popov5G %TGBnhy6= auto auto
+ popov-guest wpa-psk aes 12345678
+ -TP-Archer C6 Zelenakravapasetrev@ (original PIN:35390466, MAC: D8-07-B6-17-03-AE) 
+  https://94.156.137.3:8444
+  http://94.156.137.3:1024
+WAN: 192.168.100.3 DNS 20.101.62.76/1.1.1.3
+DHCP: 92.168.0.100-249 DNS 192.168.0.10/20.101.62.76
+RESERVATIONS: 
+C4-65-16-9A-E4-CD
+192.168.0.11
+E8-65-D4-33-06-D0
+192.168.0.4
+10-FE-ED-B7-3E-D1
+192.168.0.3
+34-64-A9-D1-84-75
+192.168.0.10
+68-5D-43-A8-07-46
+192.168.0.20
+2C-56-DC-F0-14-80
+192.168.0.9
+B4-2E-99-3A-99-CB
+192.168.0.2
+60-6D-C7-5E-63-29
+192.168.0.15
+30-85-A9-23-1D-F6
+192.168.0.13
+A4-CF-12-F5-22-8D
+192.168.0.18
\ No newline at end of file
diff --git a/ai-ollama.md b/ai-ollama.md
new file mode 100644
index 0000000..223fb75
--- /dev/null
+++ b/ai-ollama.md
@@ -0,0 +1,2 @@
+run llama code 7b in ollama"
+ollama run codellama:7b-code
\ No newline at end of file
diff --git a/linux/disk fscheck.md b/linux/disk fscheck.md
new file mode 100644
index 0000000..9737928
--- /dev/null
+++ b/linux/disk fscheck.md	
@@ -0,0 +1,10 @@
+sudo umount /mnt/mmc
+
+sudo fsck.vfat -a /dev/sdX1
+sudo fsck.ext4 -cDfty -C 0 /dev/sdX1
+-a: Automatically repair errors.
+-c: Check for bad blocks.
+-D: Optimize directories when possible.
+-f: Force a check, even if the filesystem appears clean.
+-t: Print timing stats (optional).
+-C 0: Display progress information.
\ No newline at end of file
diff --git a/linux/docker install.md b/linux/docker install.md
index 98765c1..cac3c86 100644
--- a/linux/docker install.md	
+++ b/linux/docker install.md	
@@ -1,5 +1,7 @@
 # install
 sudo apt-get update
+sudo apt update
+sudo apt install gnupg
 sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
 curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
 sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
@@ -9,6 +11,11 @@ sudo apt-get install docker-ce
 # add portainer
 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/storage/docker_volumes/portainer_data:/data portainer/portainer-ce
 
+# change portainer admin password
+docker stop portainer
+docker pull portainer/helper-reset-password
+docker run --rm -v /mnt/storage/docker_volumes/portainer_data:/data portainer/helper-reset-password
+
 
 # start
 sudo systemctl start docker
@@ -17,3 +24,7 @@ sudo systemctl enable docker
 
 # build image
 sudo docker build -t your-image-name .
+
+# attach to container
+docker exec -it potainer /bin/sh
+