jjeong

unknown setting [es.default.path.conf] please check that any required plugins are installed, or check the breaking changes documentation for removed settings

node settings must not contain any index level settings

unknown setting [action.disable_shutdown] please check that any required plugins are installed, or check the breaking changes documentation for removed settings

unknown setting [discovery.zen.ping.multicast.enabled] please check that any required plugins are installed, or check the breaking changes documentation for removed settings

unknown setting [resource.reload.interval] did you mean any of [resource.reload.interval.low, resource.reload.interval.high, resource.reload.interval.medium, resource.reload.enabled]?

unknown setting [script.indexed] did you mean any of [script.inline, script.ingest]?

node validation exception

bootstrap checks failed

memory locking requested for elasticsearch process but memory is not locked

max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]

$ bin/elasticsearch-plugin install --verbose file:///services/apps/elasticsearch-analysis-arirang-5.2.1.zip

$ brew install tesseract

설치 된 경로는 아래와 같습니다.

/usr/local/Cellar/tesseract/3.04.01_2

Usage:

  tesseract --help | --help-psm | --version

  tesseract --list-langs [--tessdata-dir PATH]

  tesseract --print-parameters [options...] [configfile...]

  tesseract imagename|stdin outputbase|stdout [options...] [configfile...]

$ tesseract eurotext.png translate -l eng

The (quick) [brown] {fox} jumps!

Over the $43,456.78 <lazy> #90 dog

& duck/goose, as 12.5% of E-mail

from aspammer@website.com is spam.

Der ,,schnelle” braune Fuchs springt

fiber den faulen Hund. Le renard brun

«rapide» saute par-dessus le chien

paresseux. La volpe marrone rapida

salta sopra i] cane pigro. El zorro

marrén répido salta sobre el perro

perezoso. A raposa marrom répida

salta sobre 0 C50 preguieoso.

$ sudo apt-get install autoconf automake libtool

$ sudo apt-get install autoconf-archive

$ sudo apt-get install pkg-config

$ sudo apt-get install libpng12-dev

$ sudo apt-get install libjpeg8-dev

$ sudo apt-get install libtiff5-dev

$ sudo apt-get install zlib1g-dev

$ sudo apt-get install libicu-dev

$ sudo apt-get install libpango1.0-dev

$ sudo apt-get install libcairo2-dev

$ wget http://www.leptonica.org/source/leptonica-1.74.1.tar.gz

$ tar xvf leptonica-1.74.tar.gz

$ cd leptonica-1.74

$ ./configure

$ make

$ sudo make install

$ sudo apt-get install libleptonica-dev

$ git clone --depth 1 https://github.com/tesseract-ocr/tesseract.git

$ cd tesseract

$ ./autogen.sh

$ ./configure --enable-debug

$ LDFLAGS="-L/usr/local/lib" CFLAGS="-I/usr/local/include" make

$ sudo make install

$ sudo ldconfig

$ tesseract -v

tesseract 2f10be5

 leptonica-1.74.1

  libjpeg 8d (libjpeg-turbo 1.4.2) : libpng 1.2.54 : libtiff 4.0.6 : zlib 1.2.8

 Found AVX

 Found SSE

<?xml version="1.0" encoding="UTF-8"?>  

<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"  

        "http://www.apple.com/DTDs/PropertyList-1.0.dtd">

<plist version="1.0">  

  <dict>

    <key>Label</key>

    <string>limit.maxfiles</string>

    <key>ProgramArguments</key>

    <array>

      <string>launchctl</string>

      <string>limit</string>

      <string>maxfiles</string>

      <string>524288</string>

      <string>524288</string>

    </array>

    <key>RunAtLoad</key>

    <true/>

    <key>ServiceIPC</key>

    <false/>

  </dict>

</plist>  

<?xml version="1.0" encoding="UTF-8"?>  

<!DOCTYPE plist PUBLIC "-//Apple/DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">  

  <plist version="1.0">

    <dict>

      <key>Label</key>

        <string>limit.maxproc</string>

      <key>ProgramArguments</key>

        <array>

          <string>launchctl</string>

          <string>limit</string>

          <string>maxproc</string>

          <string>2048</string>

          <string>2048</string>

        </array>

      <key>RunAtLoad</key>

        <true />

      <key>ServiceIPC</key>

        <false />

    </dict>

  </plist>

{

"precision_threshold":40000

}

setConnectionRequestTimeout

public RequestConfig.Builder setConnectionRequestTimeout(int connectionRequestTimeout)

setConnectTimeout

public RequestConfig.Builder setConnectTimeout(int connectTimeout)

setSocketTimeout

public RequestConfig.Builder setSocketTimeout(int socketTimeout)

HttpPost request = new HttpPost(url);

RequestConfig requestConfig = RequestConfig.custom()

  .setSocketTimeout(10*1000)

  .setConnectTimeout(10*1000)

  .setConnectionRequestTimeout(10*1000)

  .build();

request.setConfig(requestConfig);

javax.net.ssl.SSLProtocolException: handshake alert:  unrecognized_name

    at sun.security.ssl.ClientHandshaker.handshakeAlert(ClientHandshaker.java:1441)

    at sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:2016)

    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1125)

    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)

    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403)

    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387)

    at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394)

    at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353)

    at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:141)

JVM 실행 시 옵션 추가)

-Djsse.enableSNIExtension=false

Application 내부에서 설정 추가)

System.setProperty(“jsse.enableSNIExtension”, “false”);

http://service    -> elb:80   -> ec2:80

https://service  -> elb:443  -> ec2:80

X-Forwarded-For

X-Forwarded-Proto

X-Forwarded-Port

server {

  listen       80;

  server_name  localhost;

  if ($http_x_forwarded_proto = 'http') {

    return 301 https://$server_name$request_uri;

  }

}