bogdanr
/ 04-horizon.sh
Created
May 15, 2014 14:20
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| #!/bin/bash | |
| # Playground to help me figure out how to package horizon | |
| AUFS=aufs-temp | |
| PKGCTL=openstack-etc | |
| PKGHO=/tmp/openstack-horizon | |
| test_horizon-setup() { |
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| crazy-horizon() { | |
| rm -rf horizon/build horizon/MANIFEST | |
| cp -a horizon $PKGCTL/root | |
| find horizon -name '*.pyc' -delete | |
| cd horizon && python setup.py install --root $PKGCTL | |
| cd .. | |
| } |
bogdanr
/ gist:9145a9defa2050a9f56b
Last active
August 29, 2015 14:17
Very basic Linux CPU core speed tests
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| # These should run in under two minutes on a decent CPU from 2014 | |
| time echo "scale=7000; a(1)*4" | bc -l | |
| echo '2^2^23' | time bc > /dev/null |
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| ctrl_interface=/var/run/wpa_supplicant | |
| update_config=1 | |
| network={ | |
| ssid="Corporate_wifi" | |
| key_mgmt=WPA-EAP | |
| eap=TLS | |
| identity="bogdan.radulescu" | |
| ca_cert="/home/bogdan/stuff/ca.pem" | |
| client_cert="/home/bogdan/stuff/client.pem" |
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| RT5350 # printenv | |
| bootcmd=tftp | |
| bootdelay=1 | |
| baudrate=57600 | |
| ethaddr="00:AA:BB:CC:DD:10" | |
| ramargs=setenv bootargs root=/dev/ram rw | |
| addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):$(netdev):off | |
| addmisc=setenv bootargs $(bootargs) console=ttyS0,$(baudrate) ethaddr=$(ethaddr) panic=1 | |
| flash_self=run ramargs addip addmisc;bootm $(kernel_addr) $(ramdisk_addr) | |
| kernel_addr=BFC40000 |
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| [ 0.000000] Linux version 3.10.13 (bogdan@osc) (gcc version 4.6.4 (OpenWrt/Linaro GCC 4.6-2013.05 r38333) ) #5 Sat Dec 28 12:30:53 EET 2013 | |
| [ 0.000000] SoC Type: Ralink RT5350 id:1 rev:3 | |
| [ 0.000000] bootconsole [early0] enabled | |
| [ 0.000000] CPU revision is: 0001964c (MIPS 24KEc) | |
| [ 0.000000] MIPS: machine is HILINK HLK-RM04 | |
| [ 0.000000] Determined physical RAM map: | |
| [ 0.000000] memory: 02000000 @ 00000000 (usable) | |
| [ 0.000000] User-defined physical RAM map: | |
| [ 0.000000] memory: 01000000 @ 00000000 (usable) | |
| [ 0.000000] Zone ranges: |
bogdanr
/ command list
Created
December 28, 2013 13:44
HLK-RM02 - Boot of the general purpose image By default wireless in not enabled in this image (see /etc/config/wireless)
The default address for accessing this image is 192.168.1.1 on the lan interface
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| root@OpenWrt:~# | |
| [ crond find init logread nslookup rm sysctl umount | |
| [[ crontab firstboot insmod ls ntpd rmdir sysupgrade uname | |
| arping cut free ipcalc.sh lsmod odhcp6c rmmod tail uniq | |
| ash date fsync iptables md5sum opkg route tar uptime | |
| askfirst dbclient grep iptables-restore mkdir passwd scp tee vconfig | |
| awk dd gunzip iptables-save mkfifo pgrep sed telnet vi | |
| basename devstatus gzip iw |
bogdanr
/ gist:59297a484f0ec8211a35
Created
February 5, 2016 09:30
Kill long running processes in RDS
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| mysql -h __some_host__ -p __some_pass__ -r -s -e "select concat('CALL mysql.rds_kill(',id,');') from information_schema.processlist where command='Sleep' and time > 200;" > aaa.sql |
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| <?xml version="1.0" encoding="utf-8"?> | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" | |
| "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml"> | |
| <head> | |
| <meta name="generator" content="lshw-B.02.17" /> | |
| <style type="text/css"> | |
| .first {font-weight: bold; margin-left: none; padding-right: 1em;vertical-align: top; } | |
| .second {padding-left: 1em; width: 100%; vertical-align: center; } | |
| .id {font-family: monospace;} |
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| # | |
| # Automatically generated file; DO NOT EDIT. | |
| # Linux/x86 4.5.0 Kernel Configuration | |
| # | |
| CONFIG_64BIT=y | |
| CONFIG_X86_64=y | |
| CONFIG_X86=y | |
| CONFIG_INSTRUCTION_DECODER=y | |
| CONFIG_PERF_EVENTS_INTEL_UNCORE=y | |
| CONFIG_OUTPUT_FORMAT="elf64-x86-64" |
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