refactor: fix Chemisty → Chemistry spelling

.archive/2025-01-28.md

@@ -0,0 +1,55 @@
+---
+created: '2026-04-05T05:39:08+00:00'
+id: 2228bc45-3724-4826-a9a6-b92df8c3ff28
+keywords:
+- pip
+- all_proxy
+- python
+- trusted-host
+- proxy
+- http
+- pypi.org
+- pypi.python.org
+- files.pythonhosted.org
+- package_name
+- set
+- environment
+- variables
+- http_proxy
+- https_proxy
+links: []
+modified: '2026-04-05T05:39:08+00:00'
+summary: To resolve slow pip package installations in a colo-hosted environment, a
+  local proxy (mitmproxy) was implemented on Windows, requiring pip commands with
+  `--proxy` and `--trusted-host` flags, or for UV, setting environment variables like
+  `HTTP_PROXY`.
+tags: []
+title: '2025-01-28'
+---
+
+#networking #python #ai 
+
+ Today, I had some trouble installing some pip/python packages at my colo hosted by Cogent in Anaheim.
+
+Pip direct installs were very slow.
+
+The problem was solved by running a local proxy on my windows machine (mitmproxy)
+
+The following command lines for PIP were used to make it work:
+
+```python
+pip install --proxy http://10.0.10.10:8080 --trusted-host pypi.org --trusted-host pypi.python.org --trusted-host files.pythonhosted.org <package_name>
+```
+
+When using UV, set environment variables:
+
+set environment variables  
+```
+HTTP_PROXY`  
+`HTTPS_PROXY`  
+ALL_PROXY''
+```
+
+IE:
+
+> export ALL_PROXY=http://123.123.123.123:8080