Ming-der Wang mingder78
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| output { | |
| if [type] == "apache" { | |
| if [status] =~ /^5\d\d/ { | |
| nagios { ... } | |
| } else if [status] =~ /^4\d\d/ { | |
| elasticsearch { ... } | |
| } | |
| statsd { increment => "apache.%{status}" } | |
| } | |
| } |
mingder78
/ gist:06c757125cc420c0d94ec1fa08a7205f
Last active
December 11, 2016 07:20
apache error example
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| [Wed Nov 23 14:54:49 2016] [error] [client 61.148.244.54] (70007)The timeout specified has expired: proxy: error reading status line from remote server 84.239.199.210 | |
| [Sun Dec 04 03:42:01.878346 2016] [mpm_prefork:notice] [pid 30011] AH00171: Graceful restart requested, doing restart\nAH00557: httpd: apr_sockaddr_info_get() failed for NOVPLLOG01\nAH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1. Set the 'ServerName' directive globally to suppress this message | |
| [Wed Nov 23 15:06:13 2016] [notice] mpmstats: bsy: 3 in mod_proxy.c | |
| \[%{DAY} (?<timestamp>%{MONTH} %{MONTHDAY} %{TIME} %{YEAR})\] \[(?:%{WORD:logtarget}\:){0,1}%{LOGLEVEL:loglevel}\] (?:\[pid %{NUMBER:pid}\] ){0,1}(?:\[client %{IP:clientip}\] ){0,1}%{GREEDYDATA:errormsg} |
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| input { | |
| file { | |
| path => [ "/diskZ/elklog/axa/ssm*/error_log*" ] | |
| start_position => beginning | |
| type => "axa-apache-error" | |
| sincedb_path => "/dev/null" | |
| ignore_older => 0 | |
| } | |
| } |
mingder78
/ gist:335ccd66deafd809d2dbde8fbd41f6c7
Created
December 7, 2016 15:23
elasticsearch cluster installed by chef
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| [mwang@ELKServer02-tw elasticsearch]$ ls | |
| elasticsearch.yml logging.yml scripts | |
| [mwang@ELKServer02-tw elasticsearch]$ vi elasticsearch.yml | |
| [mwang@ELKServer02-tw elasticsearch]$ cat *yml | |
| index.number_of_shards: 3 | |
| index.number_of_replicas: 1 | |
| threadpool.search.queue_size: 10000 | |
| network.host: 0.0.0.0 | |
| # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| # THIS FILE IS MANAGED BY CHEF, DO NOT EDIT MANUALLY, YOUR CHANGES WILL BE OVERWRITTEN! |
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| mwang@es2 ~/amdgpu-pro-16.40-348864 sudo lspci -v -s 01:00.0 | |
| 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Tonga PRO [Radeon R9 285/380] (rev f1) (prog-if 00 [VGA controller]) | |
| Subsystem: Tul Corporation / PowerColor Tonga PRO [Radeon R9 285/380] | |
| Flags: bus master, fast devsel, latency 0, IRQ 26 | |
| Memory at d0000000 (64-bit, prefetchable) [size=256M] | |
| Memory at cfe00000 (64-bit, prefetchable) [size=2M] | |
| I/O ports at d000 [size=256] | |
| Memory at feac0000 (32-bit, non-prefetchable) [size=256K] | |
| Expansion ROM at feaa0000 [disabled] [size=128K] | |
| Capabilities: [48] Vendor Specific Information: Len=08 <?> |
mingder78
/ gist:25a82d6dfb00436dd86ac2100e71ff0c
Created
May 29, 2016 15:55
http://www.thegeekstuff.com/2011/06/iptables-rules-examples/
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| http://www.thegeekstuff.com/2011/06/iptables-rules-examples/ |
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| ➜ keycloak cat /etc/*release | |
| CentOS release 6.7 (Final) | |
| CentOS release 6.7 (Final) | |
| CentOS release 6.7 (Final) | |
| ➜ keycloak rpm -iUvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm | |
| Retrieving http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm | |
| error: can't create transaction lock on /var/lib/rpm/.rpm.lock (Permission denied) | |
| ➜ keycloak | |
| ➜ keycloak sudo !! | |
| ➜ keycloak sudo rpm -iUvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm |
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| <ROOT> | |
| <source> | |
| type syslog | |
| port 5140 | |
| tag system | |
| </source> | |
| <match system.*.*> | |
| type record_reformer | |
| tag elasticsearch | |
| facility ${tag_parts[1]} |
mingder78
/ gist:0eebf65d725578bf4678
Created
November 16, 2015 11:19
install solc in geth for compiling contract
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| geth -rpc --rpcport 8100 --solc /disk1/home/mwang/src/webthree-umbrella/build/solidity/solc/solc |
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| go get github.com/ethereum/ethash | |
| go get github.com/ethereum/go-ethereum/common | |
| go get github.com/goji/httpauth | |
| go get github.com/gorilla/mux | |
| go get github.com/yvasiyarov/gorelic | |
| git clone https://github.com/mingder78/ether-proxy.git |