paulgorman.org

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Wed Jan 15 06:00:01 EST 2020 ======================================== Slept from ten-thirty to six-thirty. Woke a couple times in the night. Mostly cloudy. Rain likely, possibly mixed with snow in the afternoon. Highs in the mid 30s. Southeast winds 5 to 10 mph. Chance of precipitation 60 percent. We got a little sun this morning. Work ---------------------------------------- - Order laptop for Heather's husband, Matt, for Tapwatch for Central (and a new one for Dave Tracy, I guess) Done. - Drop a network device in PW closet for cable modem troubleshooting Done. - Review Entrata SOW Some. - Re-duct-tape the exhaust on the server room spot AC No. - Write up the IPsec multihomed pfSense to single EdgeRouter config (gateway group, MOBIKE, `right=a.a.a.a,b.b.b.b`) No. Home ---------------------------------------- - Groceries for lunch Done. - Websockets! No. Nearly eight by the time I got home from work. Made a new and improved Linux packet flow diagram using the Unicode "box drawings" characters: ``` ◂ ◂ ◂ (e.g., loopback traffic) ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ ↙ ┃ ┃ ▾┃ INPUT ○╮ ╭○ OUTPUT ┃▴ ┃ hook │ │ hook ┏┻┓ ▸ ▸ ▸ outbound ┏━━━━┻━━━━━━━━━┿━━┓ ┏━━┿━━━━━━━━━━┫╳┣━━━━━━┳━━━┿━━━ traffic ▸ ┃ ▸ ▸ ▸ ┃ ┃ ▸ ▸ ┗┯┛ ┃▴ │ ┃ ▾┃ ┃▴ │ ┃ │ ┃▴ local system │ ┃ ╰○ POSTROUTING inbound ▸ ┏┻┓ │ ┃ hook traffic ▸ ━━━━━┿━━┫╳┠── routing decision routing decision ┃ │ ┗┳┛ ┃ PREROUTING ○╯ ▾┃ ┃▴ hook ┗━━━━━━━━━━━━━┿━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛ ▸ ▸ │ ▸ ▸ ╰○ FORWARD hook ``` Servings: grains 5/6, fruit 3/4, vegetables 3/4, dairy 4/2, meat 2/3, nuts 0/0.5 Breakfast: left-over Chinese, pineapple Brunch: bagel with cream cheese, cucumber, tomato, coffee Lunch: banana Afternoon snack: apple, carrots, bagel with cream cheese Dinner: soup, sandwich 126/75

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