add some post ideas

content/post/20211130-nginx-proxy/index.md

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+title = "Reverse HTTPS Proxy with Nginx"
+date = 2021-08-23T00:00:00
+lastmod = 2021-08-23T00:00:00
+draft = true
+
+# Authors. Comma separated list, e.g. `["Bob Smith", "David Jones"]`.
+authors = ["Carl Pearson"]
+
+tags = []
+
+summary = ""
+
+# Projects (optional).
+#   Associate this post with one or more of your projects.
+#   Simply enter your project's folder or file name without extension.
+#   E.g. `projects = ["deep-learning"]` references 
+#   `content/project/deep-learning/index.md`.
+#   Otherwise, set `projects = []`.
+projects = []
+
+# Featured image
+# To use, add an image named `featured.jpg/png` to your project's folder. 
+[image]
+  # Caption (optional)
+  caption = ""
+
+  # Focal point (optional)
+  # Options: Smart, Center, TopLeft, Top, TopRight, Left, Right, BottomLeft, Bottom, BottomRight
+  focal_point = "Center"
+
+  # Show image only in page previews?
+  preview_only = true
+
+
+categories = []
+
+# Set captions for image gallery.
+
+
++++
+
+Objective:
+
+A single computer, hosting things like
+* `app1.example.com`
+* `app2.example.com`
+
+Each app is represented by a different subdomain of a domain we've registered.
+
+## Subdomain CNAME records
+
+First, add some CNAME records to point those subdomains to your root domain
+* `app1.example.com CNAME 1 hour  example.com.`
+* `app2.example.com CNAME 1 hour  example.com.`
+
+That should take a couple seconds / a couple minutes to propogate.
+Check with 
+
+```
+nslookup app1.example.com
+```
+
+## nginx proxy
+
+We'll use nginx proxy to aim incoming requests to `app1.example.com` to a particular port.
+
+Start up a test service at the desired port:
+
+```
+python3 -m http.server 4567
+python3 -m http.server 4568
+```
+
+Edit `/etc/nginx/nginx.conf` to do the forwarding.
+In the `http` section, add something like
+
+```nginx
+server {
+    listen 80;
+    server_name app1.example.com;
+
+    location / {
+        proxy_pass http://localhost:4567;
+    }   
+}
+
+server {
+    listen 80;
+    server_name app2.example.com;
+
+    location / {
+        proxy_pass http://localhost:4568;
+    }   
+}
+```
+
+Restart nginx
+
+```
+systemctl restart nginx`
+```
+
+Then navigate to `app1.example.com` and see your stuff!
+
+## nginx proxy with https
+

content/post/20211130-tensor-core-spmv/index.md

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+title = "Sparse-Matrix Multivector with Tensor Cores for Kokkos Kernels"
+date = 2021-11-30T00:00:00
+lastmod = 2021-11-30T00:00:00
+draft = true
+
+# Authors. Comma separated list, e.g. `["Bob Smith", "David Jones"]`.
+authors = ["Carl Pearson"]
+
+tags = []
+
+summary = ""
+
+# Projects (optional).
+#   Associate this post with one or more of your projects.
+#   Simply enter your project's folder or file name without extension.
+#   E.g. `projects = ["deep-learning"]` references 
+#   `content/project/deep-learning/index.md`.
+#   Otherwise, set `projects = []`.
+projects = []
+
+# Featured image
+# To use, add an image named `featured.jpg/png` to your project's folder. 
+[image]
+  # Caption (optional)
+  caption = ""
+
+  # Focal point (optional)
+  # Options: Smart, Center, TopLeft, Top, TopRight, Left, Right, BottomLeft, Bottom, BottomRight
+  focal_point = "Center"
+
+  # Show image only in page previews?
+  preview_only = true
+
+
+categories = []
+
+# Set captions for image gallery.
+
+
++++
+

content/post/20220210-porkbun-ddns-docker/index.md

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++++
+title = "Porkbun Dynamic DNS in Docker"
+date = 2022-02-10T00:00:00
+lastmod = 2022-02-10T00:00:00
+draft = true
+
+# Authors. Comma separated list, e.g. `["Bob Smith", "David Jones"]`.
+authors = ["Carl Pearson"]
+
+tags = []
+
+summary = ""
+
+# Projects (optional).
+#   Associate this post with one or more of your projects.
+#   Simply enter your project's folder or file name without extension.
+#   E.g. `projects = ["deep-learning"]` references 
+#   `content/project/deep-learning/index.md`.
+#   Otherwise, set `projects = []`.
+projects = []
+
+# Featured image
+# To use, add an image named `featured.jpg/png` to your project's folder. 
+[image]
+  # Caption (optional)
+  caption = ""
+
+  # Focal point (optional)
+  # Options: Smart, Center, TopLeft, Top, TopRight, Left, Right, BottomLeft, Bottom, BottomRight
+  focal_point = "Center"
+
+  # Show image only in page previews?
+  preview_only = true
+
+
+categories = []
+
+# Set captions for image gallery.
+
+
++++
+