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<title>즐거운 코딩 생활 ( funyphp ) &amp;gt; community &amp;gt; linux</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux</link>
<language>ko</language>
<description>linux (2022-02-04 13:48:16)</description>

<item>
<title>[ server ][ linux ][ CentOS7 ] nginx + apache-tomcat 설치 및 설정</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=117</link>
<description><![CDATA[<p>1) jdk 설치</p>
<p>&gt;&gt; yum -y install java-1.8.0</p>
<p>&gt;&gt; java -version</p>
<p> </p>
<p>2) tomcat 설치</p>
<p>&gt;&gt; yum install -y tomcat* </p>
<p>&gt;&gt; yum list installed | grep tomcat</p>
<p> </p>
<p>&gt;&gt; systemctl status tomcat</p>
<p>&gt;&gt; systemctl start tomcat</p>
<p>&gt;&gt; systemctl enable tomcat</p>
<p>&gt;&gt; netstat -ntlp</p>
<p> </p>
<p>3) nginx 설정</p>
<p>&gt;&gt; vi /etc/nginx/conf.d/default.conf </p>
<p>아래부분 처럼 설정</p>
<p>    location / {</p>
<p>        #root   /usr/share/nginx/html;</p>
<p>        index  index.html index.htm;</p>
<p>        proxy_pass http://localhost:8080;</p>
<p>    }</p>
<p> </p>
<p>jsp do 파일의 설정(필요시)</p>
<p><span style="white-space:pre;"></span>    location ~ \.jsp$ {</p>
<p><span style="white-space:pre;"></span>        proxy_pass http://localhost:8080;</p>
<p><span style="white-space:pre;"></span>        proxy_set_header X-Real-IP $remote_addr;</p>
<p><span style="white-space:pre;"></span>        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;</p>
<p><span style="white-space:pre;"></span>        proxy_set_header Host $http_host;</p>
<p><span style="white-space:pre;"></span>    }</p>
<p><span style="white-space:pre;"></span>    location ~ \.do$ {</p>
<p><span style="white-space:pre;"></span>        proxy_pass http://localhost:8080;</p>
<p><span style="white-space:pre;"></span>        proxy_set_header X-Real-IP $remote_addr;</p>
<p><span style="white-space:pre;"></span>        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;</p>
<p><span style="white-space:pre;"></span>        proxy_set_header Host $http_host;</p>
<p><span style="white-space:pre;"></span>    }</p>
<p> </p>
<p> </p>
<p> &gt;&gt; systemctl restart nginx</p>
<p> </p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2022-02-04T13:48:16+09:00</dc:date>
</item>


<item>
<title>[ server ][ linux ][ CentOS7 ] nginx 설치 및 방화벽 설정</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=116</link>
<description><![CDATA[<p>1) yum 외부저장소에 nginx 추가(nginx 관련사항이 없으니 추가해줘야 함)</p>
<p>&gt;&gt; vi /etc/yum.repos.d/nginx.repo</p>
<p>nginx.repo 파일 내용( CentOS7 기준 - 버젼별로 다를 수 있으니 다른버젼은 공식사이트 이용 )</p>
<p></p>
<p>[nginx]</p>
<p>name=nginx repo</p>
<p>baseurl=http://nginx.org/packages/centos/7/$basearch/</p>
<p>gpgcheck=0</p>
<p>enabled=1</p>
<p> </p>
<p>2) nginx install</p>
<p>&gt;&gt; yum install -y nginx</p>
<p> </p>
<p>3) 방화벽 포트 개방</p>
<p>&gt;&gt; firewall-cmd --permanent --zone=public --add-port=80/tcp</p>
<p>&gt;&gt; firewall-cmd --reload</p>
<p>&gt;&gt; firewall-cmd restart</p>
<p>&gt;&gt; firewall-cmd --list-all</p>
<p> </p>
<p>4) nginx 데몬 실행</p>
<p>&gt;&gt; systemctl status nginx</p>
<p>&gt;&gt; systemctl start nginx</p>
<p>&gt;&gt; systemctl enable nginx</p>
<p> </p>
<p>5) 등록한 IP 또는 연결한 도메인에 접속해서 nginx 확인. </p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2022-02-04T10:52:46+09:00</dc:date>
</item>


<item>
<title>[ server ][ linux ] cmd 이용 shell 접속 ( cmd ssh )방법 ( 윈도우에서 cmd로 쉘접속 방법 )</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=115</link>
<description><![CDATA[<p>쉘접속 프로그램이 있으면 좋은데, cmd에서 그냥 접속하고 싶다면,</p>
<p>윈도우라면 cmd를 이용해서 접속을 하면 되고, 리눅스라면 cmd라인에서 바로 명령을 입력하면 된다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># telnet 192.168.0.1 { port }</p>
   </div>
<p>일반적으로 이런식으로 접속을 하면 된다.</p>
<p>ssh로 접속을 하고 싶다면</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># ssh -p { port } { 계정 }@192.168.0.1</p>
   </div>
<p>이런식으로 접속을 하면 된다.</p>
<p> </p>
<p> </p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2020-06-08T10:38:35+09:00</dc:date>
</item>


<item>
<title>[ server ][ linux ][ gitlab ] 원격 저장소 url 변경</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=114</link>
<description><![CDATA[<p> </p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># git remote -v</p>
   <p># origin  http://gitlab.com/sample/sample.git (fetch)</p>
   <p># origin  http://gitlab.com/sample/sample.git (push) </p>
   </div>
<p> </p>
<p>확인을 해본 다음 다음의 명령어로 변경이 가능하다</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># git remote set-url origin ssh://git@gitlab.com/sample/sample.git</p>
   </div>
<p> </p>
<p>다시 확인을 해보면</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># git remote -v</p>
   <p># origin ssh://git@gitlab.com/sample/sample.git (fetch)</p>
   <p># origin ssh://git@gitlab.com/sample/sample.git (push) </p>
   </div>
<p>바뀐것을 확인할 수 있다.</p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2020-06-01T12:57:03+09:00</dc:date>
</item>


<item>
<title>[ server ][ linux ] CentOS7 certbot certificates 오류 ttributeError: 'module' object has no attribute 'TLSSNI01'</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=110</link>
<description><![CDATA[<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># certbot certificates</p>
   </div>
<p>이런명령을 내렸는데 오류가 발생햇다</p>
<p>yum update하면서 무언가 문제가 발생한것 같다.</p>
<p> </p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p>An unexpected error occurred:</p>
   <p>AttributeError: 'module' object has no attribute 'TLSSNI01'</p>
   <p>Please see the logfile '/tmp/tmpV1KtqF/log' for more details.</p>
   <p> </p>
   <p># yum update python2-certbot-apache</p>
   </div>
<p>이명령어를 통해서 업데이트를 해주니까 정상적으로 접근이 가능해 졌다.</p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2020-03-12T12:56:41+09:00</dc:date>
</item>


<item>
<title>[ Server ][ Linux ] CentOS7 tar 명령어 ( 파일 및 폴더 압축 / 해제 )</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=108</link>
<description><![CDATA[<p> 주요 명령어들</p>
<p> </p>
<table class="smalltbl" style="margin:0px 0px 16px;padding:0px;border-spacing:0px;width:700px;font-size:11.9px;color:#333333;font-family:'Helvetica Neue', Helvetica, 'Segoe UI', Arial, freesans, sans-serif;background-color:#ffffff;">
   <thead style="margin:0px;padding:0px;">
      <tr style="margin:0px;padding:0px;border-top:1px solid rgb(204,204,204);">
         <th align="left" style="margin:0px;padding:6px 13px;border-style:solid;background-color:#eeeeee;">tar 사용 예</th>
         <th align="left" style="margin:0px;padding:6px 13px;border-style:solid;background-color:#eeeeee;">명령어 옵션</th>
         </tr>
      </thead>
   <tbody style="margin:0px;padding:0px;">
      <tr style="margin:0px;padding:0px;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">현재 디렉토리의 모든 파일과 디렉토리를 tar로 묶기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar cvf T.tar *</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;background-color:#f8f8f8;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">대상 디렉토리를 포함한 모든 파일과 디렉토리를 tar로 묶기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar cvf T.tar [PATH]</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">파일을 지정하여 tar 아카이브로 묶기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar cvf T.tar [FILE_1] [FILE_2]</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;background-color:#f8f8f8;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">tar 아카이브를 현재 디렉토리에 풀기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar xvf T.tar</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">tar 아카이브를 지정된 디렉토리에 풀기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar xvf T.tar -C [PATH]</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;background-color:#f8f8f8;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">tar 아카이브의 내용 확인하기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar tvf T.tar</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">현재 디렉토리를 tar로 묶고 gzip으로 압축하기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar zcvf T.tar.gz *</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;background-color:#f8f8f8;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">gzip으로 압축된 tar 아카이브를 현재 디렉토리에 풀기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar zxvf T.tar.gz</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">현재 디렉토리를 tar로 묶고 bzip2로 압축하기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar jcvf T.tar.bz2 *</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;background-color:#f8f8f8;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">bzip2로 압축된 tar 아카이브를 현재 디렉토리에 풀기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar jxvf T.tar.bz2</code>
            </td>
         </tr>
      <tr style="margin:0px;padding:0px;border-top:1px solid rgb(204,204,204);">
         <td align="left" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;">tar 아카이브 묶거나 풀 때 파일 별 진행 여부 확인하기</td>
         <td align="left" class="command" style="margin:0px;padding:6px 13px;border-style:solid;border-color:#dddddd;background-color:#222222;">
            <code class="command" style="margin:0px;padding:3px 5px;font-size:11px;line-height:10px;font-family:Consolas, 'Liberation Mono', Menlo, Courier, monospace;width:208px;color:#ffffff;border:1px solid rgb(34,34,34);">tar cvfw T.tar *</code>
            </td>
         </tr>
      </tbody>
   </table>
<br />
<p> </p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2020-01-16T09:49:38+09:00</dc:date>
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<item>
<title>[ Server ][ Linux ] CentOS7 계정 비밀번호 변경</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=107</link>
<description><![CDATA[<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># passwd &lt;USER&gt;</p>
   <p># 새암호:</p>
   </div>
<p>입력을 하게 되면 비밀번호가 변경이 된다.</p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2020-01-15T14:28:43+09:00</dc:date>
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<item>
<title>[ Server ][ Linux ] CentOS7 firewall ( 방화벽 ) 관리</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=106</link>
<description><![CDATA[<p>방화벽 실행 여부 확인</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --state</p>
   <p>#running</p>
   </div>
<p> </p>
<p>방화벽 다시 로드</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --reload</p>
   <p>#success</p>
   </div>
<p> </p>
<p>존 ( zone ) 목록 출력</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --get-zones</p>
   <p>#block dmz drop external home internal public trusted work</p>
   </div>
<p> </p>
<p>존 ( zone ) 기본존을 출력</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --get-default-zone</p>
   <p>#public</p>
   </div>
<p> </p>
<p>활성화된 존을 출력</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --get-active-zones</p>
   <p>#public</p>
   <p>#  interfaces: eno1 eno2</p>
   </div>
<p> </p>
<p>사용가능 서비스 / 포트 출력</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --list-all</p>
   </div>
<p> </p>
<p>public 존에 속한 사용가능한 모든 서비스 / 포트 출력</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --zone=public --list-all</p>
   </div>
<p> </p>
<p>ftp 서비스 추가</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --add-service=ftp</p>
   </div>
<p> </p>
<p>ftp 서비스 제거</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --remove-service=ftp</p>
   </div>
<p><br /></p>
<p>21 tcp 포트 추가</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --add-port=21/tcp</p>
   </div>
<p><br /></p>
<p>21 tcp 포트 제거</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --remove-port=21/tcp</p>
   <p><br /></p>
   <p>--zone=&lt;zone&gt;</p>
   </div>
<p>zone 옵션이 없으면 기본 존(default zone)에 추가 또는 삭제를 합니다. 다른 존에 작업하고 싶으면 zone 옵션을 추가합니다. 예를 들어</p>
<p><br /></p>
<p>trusted 존에 ftp 서비스 추가</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --zone=trusted --add-service=ftp</p>
   <p><br /></p>
   <p>--permanent</p>
   </div>
<p>시스템 재부팅 또는 방화벽 재시작 후에도 적용되도록 하려면 --permanent 옵션을 붙입니다.</p>
<p><br /></p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># firewall-cmd --permanent --add-service=ftp</p>
   </div>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2019-12-24T11:02:29+09:00</dc:date>
</item>


<item>
<title>[ Server ][ Linux ] CentOS7 라우팅 설정 ( vpn 연결 )</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=105</link>
<description><![CDATA[<p>장비의 구조도는</p>
<p><img src="https://funyphp.com/data/editor/1912/20191218104022_9750c6fc6286594fdb6b9633a778e94e_b5vd.png" alt="vpn.png" style="width:349px;height:348px;" /></p>
<p>위와 같은 장비의 구조에서</p>
<p>한개의 회선은 기본인터넷(eno1)을 연결하는 회선이고 다른하나의 회선은 vpn연결(eno2)을 위한 회선이다</p>
<p>이러한 경우 default를 하나로 설정하고 다른 하나는 route를 통해 vpn회선을 연결한다.</p>
<p>eno1번의 랜설정은 default로 설정되며 다음처럼 설정</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p>ip 192.168.0.2</p>
   <p>prefix 24</p>
   <p>gw 192.168.0.1</p>
   </div>
<p>eno2번의 랜설정은</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p>ip 192.168.10.2</p>
   <p>prefix 24</p>
   </div>
<p>로만 설정을 하고 gw는 주지 않는다</p>
<p>다음 route-eno2 파일에 vpn의 설정값을 넣는다.</p>
<p>vpn 주소가 10.10.10.2  와 10.10.10.3 이라고 가정하면</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p>ADDRESS0=10.10.10.2</p>
   <p>NETMASK0=255.255.255.0</p>
   <p>GATEWAY0=192.168.10.1</p>
   <p>ADDRESS1=10.10.10.3</p>
   <p>NETMASK1=255.255.255.0</p>
   <p>GATEWAY1=192.168.10.1</p>
   </div>
<p>이런식으로 설정을한다</p>
<p> </p>
<p>NETMASK // GATEWAY 는 eno2번에서 사용할 NETMASK 와 GATEWAY가 된다</p>
<p>위와 같이 설정한 다음</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># route</p>
   </div>
<p>명령을 통해서 구성이 어떻게 바뀌었는지 확인하면 된다.</p>
<p> </p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2019-12-18T10:49:04+09:00</dc:date>
</item>


<item>
<title>[ Server ][ Linux ] CentOS7 네트워크 설정</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=104</link>
<description><![CDATA[<p>네트워크에 관련된 파일이 있는 곳으로 가서 확인해본다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># cd /etc/sysconfig/network-scripts</p>
   <p># ll</p>
   </div>
<p> </p>
<p>현재 설정을 확인 할 수 있다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># route</p>
   <p># ip address</p>
   <p># netstat</p>
   </div>
<p> </p>
<p>네트워크 재시작</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p>service network restart</p>
   </div>
<p> </p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2019-12-17T15:22:49+09:00</dc:date>
</item>


<item>
<title>[ Server ][ Linux ] CentOS7 telnet 설치 및 테스트</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=103</link>
<description><![CDATA[설치 확인
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># telnet</p>
   <p>#bash: telnet: command not found</p>
   </div>
<p>이렇게 뜨면 텔넷이 설치가 안되어 있는 것이다.</p>
<p>설치해 주자</p>
<p> </p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># yum -y install telnet</p>
   <p># ....................................... </p>
   <p>#Installed:</p>
   <p>#telnet.x86_64 1:0.17-64.el7</p>
   <p>#Complete!</p>
   </div>
<p>정상 설치 되면 위처럼 뜬다.</p>
<p> </p>
<p>실행해 보자</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># telnet [아이피] [포트]</p>
   </div>
<p>로 실행해서 커서가 깜빡이면 정상 접속이 된것이다.</p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2019-12-17T09:39:23+09:00</dc:date>
</item>


<item>
<title>[ Server ][ Linux ] CentOS7 콘쉘 ( ksh ) 설치</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=102</link>
<description><![CDATA[<p>현재 사용할 수 있는 쉘을 확인</p>
<p>chsh -l 명령을 통해 현재 사용가능한 쉘 목록 확인</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># chsh -l</p>
   <p>#/bin/sh</p>
   <p>#/bin/bash</p>
   <p>#/usr/bin/sh</p>
   <p>#/usr/bin/bash</p>
   </div>
<p> </p>
<p>콘쉘 ( ksh )를 설치</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p>#yum -y install ksh</p>
   </div>
<p> </p>
<p>사용할 수 있는 쉘을 다시 확인</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># chsh -l</p>
   <p>#/bin/sh</p>
   <p>#/bin/bash</p>
   <p>#/usr/bin/sh</p>
   <p>#/usr/bin/bash</p>
   <p>#/bin/ksh</p>
   <p>#/bin/rksh</p>
   </div>
<p>bin/ksh와 bin/rksh가 추가 된 것을 확인할 수 잇다.</p>
<p> </p>
<p>콘쉘 ( ksh )를 기본으로 사용하고 싶다면 변경을 시켜준다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># chsh</p>
   <p>#Changing shell for root.</p>
   <p>#New shell [/bin/bash]: /bin/ksh</p>
   <p>#Shell changed.</p>
   </div>
<p>명령결과가 어떻게 뜨는지 확인해 본다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># echo $0</p>
   <p> </p>
   <p>#bash</p>
   <p># echo $SHELL</p>
   <p>#/bin/bash </p>
   </div>
<p>모두 bash 로 뜹니다.</p>
<p>로그아웃 했다가 들어오면 바뀌어 있는 것을 확인 할 수 있습니다.</p>
<p> </p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2019-12-16T17:36:06+09:00</dc:date>
</item>


<item>
<title>[ Server ][ Linux ] Gitlab 서버 도메인 변경</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=101</link>
<description><![CDATA[<p>gitlab 서버의 도메인을 변경하고 싶다면 일단 검색을 한다.</p>
<p> </p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># find / -name gitlab.yml</p>
   <p># /var/opt/gitlab/gitlab-rails/etc/gitlab.yml</p>
   <p># /opt/gitlab/embedded/service/gitlab-rails/config/gitlab.yml</p>
   </div>
<p> </p>
<p>이런 리스트에서 다음 파일에서 변경을 해준다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># vim /var/opt/gitlab/gitlab-rails/etc/gitlab.yml</p>
   </div>
<p> </p>
<p>13줄께 host부분을 변경한다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p>#  gitlab:</p>
   <p>#    ## Web server settings (note: host is the FQDN, do not include http://)</p>
   <p>#    host: gitlab.domain.com</p>
   <p>#    port: 8088</p>
   <p>#    https: false</p>
   </div>
<p><br /></p>
<p>41줄께 email_from  부분변경</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># email_from: gitlab@gitlab.domain.com</p>
   </div>
<p> </p>
<p>다른 파일도 변경</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># vim /etc/gitlab/gitlab.rb</p>
   <p># external_url 'http://gitlab.domain.com:8088'</p>
   </div>
<p> </p>
<p>저장후 gitlab을 재시작 해준다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># gitlab-ctl restart</p>
   </div>
<p> </p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2019-12-12T17:27:04+09:00</dc:date>
</item>


<item>
<title>[ Server ][ Linux ] CentOS7 Let's Encrypt 무료 SSL 인증서 와일드카드로 설치</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=100</link>
<description><![CDATA[<p>입력시 일반 도메인(domain.com)과 와일드카드(*.domain.com) 도메인 두번 적는다</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># certbot certonly --manual --preferred-challenges dns-01 --server https://acme-v02.api.letsencrypt.org/directory -d domain.com -d *.domain.com</p>
   </div>
<p> </p>
<p>이메일을 입력하라는 문구가 나오면 인증서 알림을 받을 이메일을 입력한다. </p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># Saving debug log to /var/log/letsencrypt/letsencrypt.log</p>
   <p># Plugins selected: Authenticator manual, Installer None</p>
   <p># Enter email address (used for urgent renewal and security notices)</p>
   <p># (Enter 'c' to cancel): </p>
   </div>
<p><br /></p>
<p>이용약관에 동의를 한다. </p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># -------------------------------------------------------------------------------</p>
   <p># Please read the Terms of Service at</p>
   <p># https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf. You must</p>
   <p># agree in order to register with the ACME server at</p>
   <p># https://acme-v02.api.letsencrypt.org/directory</p>
   <p># -------------------------------------------------------------------------------</p>
   <p># (Y)es/(N)o</p>
   </div>
<p> </p>
<p>IP로그 활성화를 물으면 Y 를 입력</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># -------------------------------------------------------------------------------</p>
   <p># NOTE: The IP of this machine will be publicly logged as having requested this</p>
   <p># certificate. If you're running certbot in manual mode on a machine that is not</p>
   <p># your server, please ensure you're okay with that.</p>
   <p>#</p>
   <p># Are you OK with your IP being logged?</p>
   <p># -------------------------------------------------------------------------------</p>
   <p># (Y)es/(N)o:</p>
   </div>
<p> </p>
<p>DNS TXT 레코드 등록하라고 뜨면 도메인 등록업체를 열어 TXT 를 입력해서 확인이 되도록 해준다.</p>
<p>도메인별 두번을 입력해야 하므로 천천히 확인하면서 등록을 하고 나서 엔터키를 눌러준다.</p>
<p>확인이 안될 시 오류가 발생한다. 오류 발생시 다시 해야 하므로 천천히 진행하자.</p>
<p>도메인업체 등록시 _acme-challenge 까지만 입력</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># -------------------------------------------------------------------------------</p>
   <p># Please deploy a DNS TXT record under the name</p>
   <p># _acme-challenge.&lt;도메인&gt; with the following value:</p>
   <p># &lt;TXT 값&gt;</p>
   <p># Before continuing, verify the record is deployed.</p>
   <p># -------------------------------------------------------------------------------</p>
   </div>
<p><span style="background-color:#00ff00;">이부분이 가장 중요하다. </span></p>
<p><span style="background-color:#00ff00;">도메인 업체에 들어가서 위에 나오는 txt값을 host부분에 "_acme-challenge." 을 입력해주고( .은 때에 따라 다르다.)</span></p>
<p><span style="background-color:#00ff00;">txt값을 입력해준 다음에 txt가 올라올 때 까지 어느정도의 시간이 필요하다 약 10~30분정도 기다렸다가 </span></p>
<p><span style="background-color:#00ff00;">Press Enter to Continue =&gt; 부분에서 엔터를 쳐줘야 한다 </span></p>
<p><span style="background-color:#00ff00;">그렇지 않으면 오류가 발생한다.</span></p>
<p> </p>
<p>설정이 되었는지 확인</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># dig +short -t txt _acme-challenge.domain.com</p>
   </div>
<p> </p>
<p>발급이 완료 되었으면 서버를 httpd를 재시작 해주자</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># systemctl restart httpd</p>
   </div>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2019-12-12T17:14:29+09:00</dc:date>
</item>


<item>
<title>[ Server ][ Linux ] CentOS7 htmlspecialchars 사용설정</title>
<link>https://funyphp.com/bbs/board.php?bo_table=linux&amp;amp;wr_id=99</link>
<description><![CDATA[<p>htmlspecialchars 함수를 사용하기 위해서는 다음의 ini설정을 변경해 주어야 한다.</p>
<p>php.ini filter.default, filter.default_flags 설정</p>
<p> </p>
<p>AAI 멀티 버젼 같은 경우 각각의 PHP버젼별로 php.ini파일이 다르므로 검색을 해서 위치를 찾는다</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># find / -name php.ini</p>
   <p># /etc/opt/remi/php70/php.ini</p>
   <p># /etc/opt/remi/php71/php.ini</p>
   <p># /etc/opt/remi/php72/php.ini</p>
   <p># /etc/opt/remi/php73/php.ini</p>
   <p># /etc/opt/remi/php74/php.ini</p>
   <p># /etc/php.ini</p>
   <p># /root/AAI/php/php.ini</p>
   <p># /opt/remi/php56/root/etc/php.ini</p>
   </div>
<p> </p>
<p>현재 내 서버는 php72를 사용하므로</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># vim /etc/opt/remi/php72/php.ini</p>
   <p># [filter]</p>
   <p># ; http://php.net/filter.default</p>
   <p># ;filter.default = unsafe_raw</p>
   <p># ; http://php.net/filter.default-flags</p>
   <p># ;filter.default_flags = </p>
   </div>
<p>해당부분을 다음과 같이 수정해 준다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># [filter]</p>
   <p># ; http://php.net/filter.default</p>
   <p># ;filter.default = full_special_chars</p>
   <p># ; http://php.net/filter.default-flags</p>
   <p># ;filter.default_flags = 0</p>
   </div>
<p>이렇게 수정하고 저장해준다.</p>
<p> </p>
<p>해당하는  php-fpm을 재시작 해준다.</p>
<div style="padding:10px 10px 10px 18px;border-width:1px 1px 1px 4px;border-style:solid;border-color:#f42857;font-size:13px;line-height:19px;font-family:'courier 10 pitch', Courier, monospace;vertical-align:baseline;background-color:#051e30;color:#ffffff;">
   <p># systemctl restart php72-php-fpm</p>
   <p># systemctl restart httpd</p>
   </div>
<p> </p>]]></description>
<dc:creator>웹지기</dc:creator>
<dc:date>2019-12-03T16:55:45+09:00</dc:date>
</item>

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