wlonkly

# feels like make but without the weirdnesses
# look, ma, i'm using spaces! 

publish:
  scripts/publish.sh

force-publish:
  scripts/publish.sh -f

post title: 

wlonkly

$ traceroute -a www.google.com
traceroute to www.google.com (142.250.65.164), 64 hops max, 52 byte packets
 1  [AS0] router (10.55.10.254)  25.508 ms  4.343 ms  4.139 ms
 2  [AS0] 192.168.2.1 (192.168.2.1)  4.920 ms  2.573 ms  4.485 ms
 3  [AS0] 10.178.218.5 (10.178.218.5)  4.236 ms  5.520 ms  40.034 ms
 4  [AS855] be14-83.cr01.drmo.ns.aliant.net (142.176.104.145)  8.041 ms
    [AS855] ae15-84.cr02.drmo.ns.aliant.net (142.176.104.149)  7.096 ms
    [AS855] be14-83.cr01.drmo.ns.aliant.net (142.176.104.145)  4.946 ms
 5  [AS855] hg-0-4-0-0.cr01.hlfx.ns.aliant.net (142.166.211.73)  7.371 ms
    [AS855] hg-0-4-0-1-50.cr01.drmo.ns.aliant.net (142.166.218.65)  6.580 ms  7.419 ms

wlonkly

- Chicken 
    - boneless skinless chicken breast containing up to 16%
        solution of water, 
    - seasoning
    - yeast extract
    - onion powder
    - sea salt
    - garlic powder
    - sugar
    - salt

wlonkly

a8e () { LEN=$(( $(echo -n $1 | wc -c) - 2)); echo $1 | sed "s/^\(.\).*\(.\)$/\1$LEN\2/"; }
e9e () { LEN=$(echo $1 | sed 's/^.\(.*\).$/\1/'); GREP=$(echo $1 | sed "s/^\(.\).*\(.\)$/^\1.{$LEN}\2$/"); grep -E "$GREP" /usr/share/dict/words; }

wlonkly

[tool.poetry]
name = "pd-vcard"
version = "0.0.1"
description = ""
authors = ["Your Name <[email protected]>"]

[tool.poetry.dependencies]
python = "^3.8"
vobject = "*"
phonenumbers = "*"

wlonkly

:) ~$ dig @c.ca-servers.ca wayfair.ca ns

; <<>> DiG 9.10.6 <<>> @c.ca-servers.ca wayfair.ca ns
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 51813
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 8, ADDITIONAL: 1
;; WARNING: recursion requested but not available

wlonkly

/* Show title of unread tabs with  italic font */
:root.sidebar tab-item.unread .label-content {
  font-style: italic !important;
}


/* Add private browsing indicator per tab */
:root.sidebar tab-item.private-browsing tab-label:before {
  content: "🕶";
}

wlonkly

10.0.0.1
10.0.0.138
10.0.0.2
10.0.1.1
10.0.10.254
10.1.0.99
10.1.1.1
10.10.10.1
10.10.10.254
10.100.1.1

wlonkly

I wrote this down after I responded to a page today (a holiday) because it would've been a decent pairing opportunity for a couple of new people on my team. Second best is that people can read what I did afterwards and ask me any questions. And then I realized that there's nothing PagerDuty-specific or confidential in here, so I may as well share it wider. It's hardly an epic incident, but it's a good example of "doing the work", I think. I borrowed the "write down what you learned" approach from Julia "b0rk" Evans. It's a fantastic practice.

The PagerDuty incident: "Disk will be full in 12 hours. device:/dev/nvme0n1p1, host:stg-nomadusw2-client-..."

(Note for non-PD readers: We run Nomad where others might run Kubernetes.)

Here's the process I went through.

• Noticed that the usual docker system prune -a -f didn't resolve it
• Tried docker system prune -a -f and it cleared up 0B

wlonkly

10 PRINT "BBC Developer Portal"
20 GOTO 10