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| # Setup | |
| uname -r # gives you kernel version | |
| sudo yum install kernel-devel-<kernel version> | |
| sudo debuginfo-install kernel-<kernel version> | |
| sudo yum install systemtap | |
| # Preliminary testing | |
| sudo stap -v -e 'probe vfs.read {printf("read performed\n"); exit()}' |
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| % check against sigs generated at https://8gwifi.org/ecsignverify.jsp | |
| % ideas from https://github.com/0x6e6562/otp_ecc/blob/master/src/otp_ecc.erl | |
| Erlang/OTP 19 [erts-8.3] [source] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false] | |
| Eshell V8.3 (abort with ^G) | |
| 1> PublicBin = <<"-----BEGIN PUBLIC KEY----- | |
| 1> MFYwEAYHKoZIzj0CAQYFK4EEAAoDQgAElMlYUyrmL2UJV7hlug5/p1eeoOmXptgM | |
| 1> 3K4h8opBX3rGSFHhOIA2Yw1DBKCXKC8cGnNEUsmCunslB1OaYcFinw== | |
| 1> -----END PUBLIC KEY----- |
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| # Configuration for Alacritty, the GPU enhanced terminal emulator | |
| # Any items in the `env` entry below will be added as | |
| # environment variables. Some entries may override variables | |
| # set by alacritty it self. | |
| env: | |
| # TERM env customization. | |
| # | |
| # If this property is not set, alacritty will set it to xterm-256color. | |
| # |
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| # mkdir -p /tmp/nginx | |
| # nginx -c `pwd`/nginx-local-lb.conf | |
| daemon off; | |
| error_log /tmp/nginx/error.log warn; | |
| # Define which servers to include in the load balancing scheme. | |
| stream { | |
| upstream stream_backend { | |
| # server1 tcp port |
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| echo 65786563282769256325257327253130392527702563252573272531313125277274207379732061732053256325257327253434252762692563252573272531313025276173636969206173204225632525732725343425272563252573272531323225272563252573272531303825276962206173202563252573272539302527256325257327253130252741256325257327253631252725632525732725333925272021222324262829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787925632525732725333925272563252573272531302527256325257327253737252725632525732725363125276469762563252573272531303925272563252573272531313125276425632525732725313025276465662044286529256325257327253538252725632525732725313025272563252573272539252769256325257327253631252730256325257327253539252762256325257327253631252722222563252573272531302527256325257327253925276625632525732725313131252772206320692563252573272531313025272065256325257327253538252769256325257327253631252735382563252573272534322527692563252573272534332527412563252573272534362527692563252573272531313025276 |
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