나는 당신을 실패 - unbuffered stdout & stderr2024-01-17T19:05:23ZPer Aspera Ad Astra - sinecure - SMASH THE RADIO - JSR $FFD2 C600G IEFBR14 1195725856 1213486160 542393671 1347703880 132524 Kelly complaints@penguinpackets.comAntiquated web2024-01-17T19:05:23Z2024-01-17T19:05:23Zhttp://penguinpackets.com/~kelly/kblog/blog/01705518323
<br>Google says anybody using current RFC's that they don't care for is using the "antiquated and inconsistent web".
<br>It is probably harder to exert power over a decentralized system like that given their need for dominance.
<br>Such a shame that they are forced to play in the sandbox with others.
<br>A sandbox built by a collaborative effort of many of others.
<br>A sandbox which was designed and built prior to Googles arrival.
<br>I wonder what became of CompuServe?Other stuff I forget2023-07-25T19:12:33Z2023-07-25T19:12:33Zhttp://penguinpackets.com/~kelly/kblog/blog/01690312353
<br>Check for http/2 support using curl:
<pre>
curl -Iks https://websi.te
</pre>
<hr>
<br>Only have Python 3 in your docker image and want to resolve a host?
<pre>
import socket
socket.getaddrinfo("host.na.me", 80, proto=socket.IPPROTO_TCP)
</pre>OpenSSL - silent all these years...2022-10-28T14:49:12Z2022-10-28T14:49:12Zhttp://penguinpackets.com/~kelly/kblog/blog/01666968552
<br>Were you enjoying the OpenSSL relatively quiet reprieve since Heartbleed?
<br><a href="https://isc.sans.edu/forums/diary/Upcoming+Critical+OpenSSL+Vulnerability+What+will+be+Affected/29192">https://isc.sans.edu/forums/diary/Upcoming+Critical+OpenSSL+Vulnerability+What+will+be+Affected/29192</a>
<br>Probably time to clear your schedule on Monday and Tuesday (or heck just clear the weekend) 10/29/2022 - 11/1/2022
<br>The OpenSSL 3.0.x versions should be updated/patched - OpenSSL 1.1.1 need not apply
<br>Happy fall patching season to you all!Slow queries after importing an older MySQL dump to MariaDB?2022-10-26T20:52:59Z2022-10-26T20:52:59Zhttp://penguinpackets.com/~kelly/kblog/blog/01666817579
<br>The problem might be a big table (many rows) but 0 Cardinality...
<pre>
use dbname;
show index in tablename;
| Table... | Cardinality |
| tablename| 0 |
</pre>
<br>Fix the table(s):
<pre>
use dbname;
ANALYZE TABLE tablename;
</pre>
<br>Alteratively:
<pre>
mysqlcheck -a dbname
show index in tablename;
| Table... | Cardinality |
| tablename| 12345 |
</pre>
Clown school SMTP2022-10-04T16:34:49Z2022-10-04T16:34:49Zhttp://penguinpackets.com/~kelly/kblog/blog/01664901289
<br>Mistakes were made...
<pre>
Subject: SendGrid Incident - Mail Processing Delays - 3 October 2022
MAIL PROCESSING DELAYS
Incident status: Monitoring
Our engineers identified the problem and implemented a mitigation, but unfortunately, some of the delayed emails were lost during the process and could not be resent. Customers affected may
notice that emails expected to be sent were processed or deferred but no further information about the status of the emails will be available.
</pre>Don't take a data leak2022-09-27T15:42:04Z2022-09-27T15:42:04Zhttp://penguinpackets.com/~kelly/kblog/blog/01664293324
<br>In the cloud.
<br>It will rain down on others. And they won't appreciate it.ssh rsa got you down? (Unable to negotiate with X.y.Z.1 port 22: no matching host key type found. Their offer: ssh-rsa,ssh-dss) - i.e. sorry I can't do that Dave?2022-09-26T22:02:43Z2022-09-26T22:02:43Zhttp://penguinpackets.com/~kelly/kblog/blog/01664229763
<br>Chuck this in your ~/.ssh/config :
<pre>
Host X.y.Z.1
User da-user
PubkeyAcceptedAlgorithms +ssh-rsa
HostkeyAlgorithms +ssh-rsa
</pre>Can't connect using mysqlsh as the mysql root user?2022-08-31T21:34:18Z2022-08-31T21:34:18Zhttp://penguinpackets.com/~kelly/kblog/blog/01661981658
<br>Did you want to run the update checker and get stopped dead?
<pre>
mysqlsh --mysql -u root -h localhost -P 3306 --database=somedatabase
MySQL Error 1698 (28000): Access denied for user 'root'@'localhost'
</pre>
<br>If your root user is using an auth type other than "mysql_native_password",
<br>You might have better luck adding a user with the correct PRIV and auth user type.
<br>
<br>Hint: If you use Debian / Ubuntu, you can use the debian-sys-maint user
<br>Search for debian-sys-maint for info on where to find the password for that user / reset it.
<br>
<br>Plow ahead with:
<pre>
util.checkForServerUpgrade();</pre>Email - magic of the elders?2022-08-09T20:53:36Z2022-08-09T20:53:36Zhttp://penguinpackets.com/~kelly/kblog/blog/01660078416
<br>Quite a few 2fa systems using email out there these days.
<br>Too bad the ticket system requires a successful login to create a ticket
<br>in order to let them know their 2fa email delivery is not working.
<br>It is a sad state of affairs when running an MTA confounds a company.
<br>At least there is comfort in knowing the status page can deliver the "we know it is frustrating but we are working on it" message.Xfinity - I can't believe it's not internet access!2022-05-22T01:34:03Z2022-05-22T01:34:03Zhttp://penguinpackets.com/~kelly/kblog/blog/01653183243
<br>When you feel the need to simulate a shared dialup connection,
<br>there is always Xfinity to the rescue.
<hr>
<a href="http://penguinpackets.com/~kelly/kblog/"><img src="http://penguinpackets.com/~kelly/kblog-files/blog/01653183243/2022-05-21_20-33-30.png"></a>