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/docker install.md b/linux/docker install.md
index 3cc8cee..cac3c86 100644
--- a/linux/docker install.md	
+++ b/linux/docker install.md	
@@ -11,6 +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
@@ -19,3 +24,7 @@ sudo systemctl enable docker
 
 # build image
 sudo docker build -t your-image-name .
+
+# attach to container
+docker exec -it potainer /bin/sh
+