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        <title>devyrlee</title>
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        <lastBuildDate>Wed, 15 Feb 2023 04:58:57 GMT</lastBuildDate>
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        <item>
            <title><![CDATA[[CentOS] VirtualBox에 리눅스 가상머신 설치 및 네트워크 설정]]></title>
            <link>https://velog.io/@lee-code712/CentOS-VirtualBox%EC%97%90-%EB%A6%AC%EB%88%85%EC%8A%A4-%EA%B0%80%EC%83%81%EB%A8%B8%EC%8B%A0-%EC%84%A4%EC%B9%98-%EB%B0%8F-%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC-%EC%84%A4%EC%A0%95</link>
            <guid>https://velog.io/@lee-code712/CentOS-VirtualBox%EC%97%90-%EB%A6%AC%EB%88%85%EC%8A%A4-%EA%B0%80%EC%83%81%EB%A8%B8%EC%8B%A0-%EC%84%A4%EC%B9%98-%EB%B0%8F-%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC-%EC%84%A4%EC%A0%95</guid>
            <pubDate>Wed, 15 Feb 2023 04:58:57 GMT</pubDate>
            <description><![CDATA[<p>이번 글에서는 VirtualBox에 CentOS 가상 머신 minimal 버전을 설치하는 과정을 다룹니다.</p>
<h3 id="가상머신-설치">가상머신 설치</h3>
<ol>
<li><p>디스크 파일 다운로드
<a href="http://mirror.kakao.com/centos/7.9.2009/isos/x86_64/">http://mirror.kakao.com/centos/7.9.2009/isos/x86_64/</a>
<img src="https://velog.velcdn.com/images/lee-code712/post/c631d079-7acd-41f0-9845-a82bf87004a6/image.png" alt=""></p>
</li>
<li><p>VirtualBox 실행
<img src="https://velog.velcdn.com/images/lee-code712/post/2beb314e-bf7c-4d82-89df-4b2d53d42e8c/image.png" alt=""></p>
</li>
<li><p>새로 만들기 클릭
<img src="https://velog.velcdn.com/images/lee-code712/post/d9dfbcb5-a788-43b2-8b54-34c5b1e560d2/image.png" alt=""></p>
</li>
<li><p>가상머신 이름, 저장 위치, 운영체제 선택
<img src="https://velog.velcdn.com/images/lee-code712/post/1ef49a85-a522-4fdd-b435-2bac42cb18fb/image.png" alt=""></p>
</li>
<li><p>메모리 크기 선택
<img src="https://velog.velcdn.com/images/lee-code712/post/3208b7e3-4d92-4413-b97b-463d715bb613/image.png" alt=""></p>
</li>
<li><p>하드 디스크 생성
<img src="https://velog.velcdn.com/images/lee-code712/post/f649b89e-f1d1-4bc5-9b30-e9c3c9b54abc/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/bdd7b6d5-c0e7-41ac-9059-d09a01f1ab6e/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/a85bc399-8dd6-491d-af71-f451fe2514f2/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/20578f1a-4614-41ab-8ea4-1c9c3bbc6695/image.png" alt=""></p>
</li>
<li><p>네트워크 어댑터 추가
<img src="https://velog.velcdn.com/images/lee-code712/post/f063818a-a70d-45f4-99fa-8818d6eacc32/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/8071ca9d-4b88-464b-992b-0534f7e70dee/image.png" alt=""></p>
</li>
<li><p>다운받은 디스크 파일 선택
<img src="https://velog.velcdn.com/images/lee-code712/post/50072a55-a38e-40a7-850c-4d56e2d2f89c/image.png" alt=""></p>
</li>
<li><p>가상 머신 실행
<img src="https://velog.velcdn.com/images/lee-code712/post/0d5806a7-c14f-4886-a191-5773345af9ec/image.png" alt=""></p>
</li>
<li><p>언어 선택
<img src="https://velog.velcdn.com/images/lee-code712/post/6e1bb714-5a82-4bac-9336-eda8c98f67e4/image.png" alt=""></p>
</li>
<li><p>설치 대상 및 네트워크 설정
<img src="https://velog.velcdn.com/images/lee-code712/post/c0190b2c-ba87-4dd8-9e07-f7e9fa5bb153/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/afbb2b2a-f5ab-4a8f-8e54-4c27a8e0d763/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/a5874130-f9d2-4de1-9267-9a420f067138/image.png" alt=""></p>
</li>
<li><p>설치 시작 클릭
<img src="https://velog.velcdn.com/images/lee-code712/post/cee372d9-8036-46a8-a804-2fc3065de673/image.png" alt=""></p>
</li>
<li><p>root 계정 암호 설정
<img src="https://velog.velcdn.com/images/lee-code712/post/68fdd331-af6b-43b7-a8b3-3b18d4ea9464/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/73f495b2-c3c1-4655-a662-b6753569558d/image.png" alt=""></p>
</li>
<li><p>재부팅
<img src="https://velog.velcdn.com/images/lee-code712/post/db5b4cec-db93-4a3a-9ef6-b6f658ca8d19/image.png" alt=""></p>
</li>
</ol>
<h3 id="가상머신-설치-결과">가상머신 설치 결과</h3>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/a0e6e981-be4b-44c4-873c-bf1ff6080031/image.png" alt=""></p>
<h3 id="네트워크-고정-ip-설정">네트워크 고정 IP 설정</h3>
<ol>
<li><p>추가한 네크워크 어댑터 설정 파일 수정</p>
<pre><code>vi /etc/sysconfig/network-scripts/ifcfg-enp0s8</code></pre><p><img src="https://velog.velcdn.com/images/lee-code712/post/a275cf8b-0f87-4324-a861-0a4491031684/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/1dcb4f26-5137-4734-8ea8-2bc2b179b580/image.png" alt=""></p>
</li>
<li><p>네트워크 재시작 후 고정 IP 확인</p>
<pre><code>systemctl restart network
ip addr</code></pre><p><img src="https://velog.velcdn.com/images/lee-code712/post/275c649b-2f54-468a-84fe-7ea3e494053e/image.png" alt=""></p>
</li>
</ol>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/e4b026d5-77f8-48cd-9f8d-ab374bb904e9/image.png" alt=""></p>
<h3 id="ssh-클라이언트로-터미널-접속">SSH 클라이언트로 터미널 접속</h3>
<ol>
<li>SSH 클라이언트(네트워크 클라이언트 프로그램) 열기</li>
</ol>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/5faa4157-a0af-4343-a563-4e45f7a610a1/image.png" alt=""></p>
<ol start="2">
<li><p>Session 생성
<img src="https://velog.velcdn.com/images/lee-code712/post/dfcf1392-371a-4ba3-9648-acae0d3d82bb/image.png" alt=""></p>
</li>
<li><p>접속
<img src="https://velog.velcdn.com/images/lee-code712/post/de4ba37d-41ab-4482-939e-6514659f9535/image.png" alt=""></p>
</li>
</ol>
<h3 id="외부-통신-네트워크-설정">외부 통신 네트워크 설정</h3>
<ol>
<li>network 파일 수정 및 네트워크 재시작<pre><code>vi /etc/sysconfig/network
systemctl restart network</code></pre><img src="https://velog.velcdn.com/images/lee-code712/post/00d947de-0940-4054-ab06-740240244995/image.png" alt=""></li>
</ol>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/7c4e4afa-e1f9-4769-9910-6000163308b6/image.png" alt=""></p>
<ol start="2">
<li>방화벽 해제
<img src="https://velog.velcdn.com/images/lee-code712/post/a9ab7ca7-dd59-4f39-8122-d09bd539bccf/image.png" alt=""></li>
</ol>
<h3 id="참고">참고</h3>
<p><a href="https://xxsiyoung.tistory.com/2">https://xxsiyoung.tistory.com/2</a></p>
]]></description>
        </item>
        <item>
            <title><![CDATA[[AWS] Spring Boot 프로젝트 배포하기4 - 애플리케이션 배포]]></title>
            <link>https://velog.io/@lee-code712/AWS-Spring-Boot-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC%ED%95%98%EA%B8%B04-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC</link>
            <guid>https://velog.io/@lee-code712/AWS-Spring-Boot-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC%ED%95%98%EA%B8%B04-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC</guid>
            <pubDate>Wed, 15 Feb 2023 02:21:42 GMT</pubDate>
            <description><![CDATA[<p>이번 글에서는 토이 프로젝트로 개발한 애플리케이션을 jar파일로 배포하는 과정을 다룹니다.</p>
<h3 id="프로젝트에-rds-데이터베이스-연결">프로젝트에 RDS 데이터베이스 연결</h3>
<ul>
<li>application.properties 설정<pre><code>spring.datasource.url=jdbc:postgresql://&lt;엔드포인트&gt;:5432/&lt;데이터베이스 이름&gt;</code></pre><img src="https://velog.velcdn.com/images/lee-code712/post/790395d5-3649-4cb3-b7a2-b16288f1e670/image.png" alt=""></li>
</ul>
<h3 id="프로젝트-배포">프로젝트 배포</h3>
<ol>
<li><p>EC2 터미널 접속</p>
</li>
<li><p>JDK 설치</p>
<pre><code>sudo apt-get update
sudo apt-get install &lt;openjdk 버전&gt;</code></pre></li>
<li><p>JDK 버전 확인
<img src="https://velog.velcdn.com/images/lee-code712/post/2c9e72b7-940e-4dcd-b1c2-47ce570afc46/image.png" alt=""></p>
</li>
<li><p>maven 설치</p>
<pre><code>sudo apt-get update
sudo apt-get install maven</code></pre></li>
<li><p>maven 버전 확인
<img src="https://velog.velcdn.com/images/lee-code712/post/36a2f606-9868-4bc3-9755-8a340878ce0d/image.png" alt=""></p>
</li>
<li><p>프로젝트 업로드 (저장소 복제)
<img src="https://velog.velcdn.com/images/lee-code712/post/01517038-3354-409b-9610-6e48755e26d0/image.png" alt=""></p>
</li>
<li><p>프로젝트 빌드
1) pom.xml이 위치한 곳으로 이동
2) maven 빌드 (test 제외)</p>
<pre><code> mvn package -Dmaven.test.skip=true</code></pre></li>
<li><p>프로젝트 실행
1) jar 파일이 위치한 곳으로 이동
2) jar 파일 백그라운드 실행
<img src="https://velog.velcdn.com/images/lee-code712/post/68e20101-2e0b-46ca-932b-ac7298a0f00b/image.png" alt=""></p>
</li>
</ol>
<h3 id="프로젝트-배포-결과">프로젝트 배포 결과</h3>
<p><a href="http://3.37.51.56:8000/">http://3.37.51.56:8000/</a>
<img src="https://velog.velcdn.com/images/lee-code712/post/c9d0cc35-6aff-4ee6-9f87-be8a9407fdcb/image.png" alt=""></p>
<h3 id="참고">참고</h3>
<p><a href="https://jyj98020.tistory.com/m/442">https://jyj98020.tistory.com/m/442</a></p>
]]></description>
        </item>
        <item>
            <title><![CDATA[[AWS] Spring Boot 프로젝트 배포하기3 - EC2, RDS 연결 및 접속]]></title>
            <link>https://velog.io/@lee-code712/AWS-Spring-Boot-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC%ED%95%98%EA%B8%B03-EC2-RDS-%EC%A0%91%EC%86%8D</link>
            <guid>https://velog.io/@lee-code712/AWS-Spring-Boot-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC%ED%95%98%EA%B8%B03-EC2-RDS-%EC%A0%91%EC%86%8D</guid>
            <pubDate>Wed, 15 Feb 2023 01:24:01 GMT</pubDate>
            <description><![CDATA[<p>이번 글에서는 생성한 EC2 인스턴스와 RDS 데이터베이스를 연결하고 터미널에 접속하는 과정을 다룹니다.</p>
<h3 id="탄력적-ip-할당">탄력적 IP 할당</h3>
<blockquote>
<p>탄력적 IP(Elastic IP)는 인터넷으로 접속 가능한 고정적인 IP주소를 의미합니다.</p>
</blockquote>
<ol>
<li><p>탄력적 IP 탭으로 이동
<img src="https://velog.velcdn.com/images/lee-code712/post/b55e43db-4f87-4d15-b870-464b3c9d216f/image.png" alt=""></p>
</li>
<li><p>탄력적 IP 주소 할당 클릭
<img src="https://velog.velcdn.com/images/lee-code712/post/00811e81-6856-4751-80b3-01d483f98266/image.png" alt=""></p>
</li>
<li><p>탄력적 IP 주소 할당
<img src="https://velog.velcdn.com/images/lee-code712/post/1dcdb0b6-f091-4407-a8e6-53c26a313930/image.png" alt=""></p>
</li>
<li><p>탄력적 IP 주소 연결
<img src="https://velog.velcdn.com/images/lee-code712/post/19815373-4d6a-4418-8d03-97187ecf8afe/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/a6ee35f1-9358-4913-ac80-4423b36fbc21/image.png" alt=""></p>
</li>
</ol>
<h3 id="탄력적-ip-주소-할당-결과">탄력적 IP 주소 할당 결과</h3>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/c3727ceb-a2d1-4d41-ab36-67168a3486a2/image.png" alt=""></p>
<h3 id="ec2-인스턴스-터미널-접속">EC2 인스턴스 터미널 접속</h3>
<ol>
<li><p>SSH 클라이언트를 이용한 인스턴스 연결 방법 확인
<img src="https://velog.velcdn.com/images/lee-code712/post/73cea1a4-2bcd-48d6-8b0b-dcbbc84c6c03/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/615e1f00-3d6b-4b31-b45a-6f51bfba25dc/image.png" alt=""></p>
</li>
<li><p>인스턴스 연결
1) SSH 클라이언트(네트워크 클라이언트 프로그램) 열기
<img src="https://velog.velcdn.com/images/lee-code712/post/5faa4157-a0af-4343-a563-4e45f7a610a1/image.png" alt="">
2) 프라이빗 키 파일이 위치한 곳으로 이동
<img src="https://velog.velcdn.com/images/lee-code712/post/42b382c5-1fd1-48de-8323-9027e960ebad/image.png" alt="">
3) 키 권한 변경
<img src="https://velog.velcdn.com/images/lee-code712/post/1614f9e1-64fe-45d2-84f2-bd76d0a8cbd5/image.png" alt="">
4) 인스턴스 연결
<img src="https://velog.velcdn.com/images/lee-code712/post/6b2747ae-0860-468c-a3c6-0062038c8407/image.png" alt="">
또는
<img src="https://velog.velcdn.com/images/lee-code712/post/78b9051c-6f8e-4204-90e2-8fde405264f3/image.png" alt=""></p>
</li>
</ol>
<h3 id="ec2-인스턴스에-rds-연결">EC2 인스턴스에 RDS 연결</h3>
<ol>
<li><p>RDS 데이터베이스 연결 클릭
<img src="https://velog.velcdn.com/images/lee-code712/post/3e70ec42-7ab7-424f-ba87-90a267f010e0/image.png" alt=""></p>
</li>
<li><p>RDS 데이터베이스 연결
<img src="https://velog.velcdn.com/images/lee-code712/post/17dcf989-c298-4e43-8c77-ae9623a5a397/image.png" alt=""></p>
</li>
</ol>
<h3 id="rds-데이터베이스-접속">RDS 데이터베이스 접속</h3>
<ol>
<li><p>EC2 터미널에 PostgreSQL 설치</p>
<pre><code>sudo apt-get update
sudo apt-get install postgresql</code></pre></li>
<li><p>RDS PostgreSQL 접속</p>
<pre><code>psql -h &lt;RDS의 엔드포인트&gt; -U &lt;DB유저 이름&gt;</code></pre><p><img src="https://velog.velcdn.com/images/lee-code712/post/6da7544c-b49f-40b4-95d8-7e950e6745dc/image.png" alt=""></p>
</li>
<li><p>지정한 데이터베이스 이름으로 접속 변경</p>
<pre><code>\c &lt;데이터베이스 이름&gt;</code></pre><p><img src="https://velog.velcdn.com/images/lee-code712/post/f932152a-f355-4cca-99a6-918deabf1cd0/image.png" alt=""></p>
</li>
</ol>
<h3 id="참고">참고</h3>
<p><a href="https://bcp0109.tistory.com/356">https://bcp0109.tistory.com/356</a>
<a href="https://dev.classmethod.jp/articles/ec2tordsconnet-postglesql/">https://dev.classmethod.jp/articles/ec2tordsconnet-postglesql/</a></p>
]]></description>
        </item>
        <item>
            <title><![CDATA[[AWS] Spring Boot 프로젝트 배포하기2 - RDS 생성]]></title>
            <link>https://velog.io/@lee-code712/AWS-Spring-Boot-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC%ED%95%98%EA%B8%B02-RDS-%EC%83%9D%EC%84%B1</link>
            <guid>https://velog.io/@lee-code712/AWS-Spring-Boot-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC%ED%95%98%EA%B8%B02-RDS-%EC%83%9D%EC%84%B1</guid>
            <pubDate>Wed, 15 Feb 2023 00:58:37 GMT</pubDate>
            <description><![CDATA[<p>이번 글에서는 클라우드 관계형 데이터베이스 서비스 RDS의 PostgreSQL 프리티어 데이터베이스 생성 과정을 다룹니다.</p>
<h3 id="rds-생성">RDS 생성</h3>
<ol>
<li>AWS 로그인</li>
<li>RDS 탭으로 이동
<img src="https://velog.velcdn.com/images/lee-code712/post/a05c5287-63bb-4811-85f0-a47b78db8ac0/image.png" alt=""></li>
<li>데이터베이스 생성 클릭
<img src="https://velog.velcdn.com/images/lee-code712/post/97e3a1b1-162f-4de5-9ac2-7f16d236ca46/image.png" alt=""></li>
<li>데이터베이스 생성
1) 데이터베이스 방식 선택
<img src="https://velog.velcdn.com/images/lee-code712/post/628849cf-1520-41ec-98aa-36495f3f1141/image.png" alt="">
2) 엔진 선택 (PostgreSQL)
<img src="https://velog.velcdn.com/images/lee-code712/post/631f9951-91b8-4195-a988-a97894c1a51b/image.png" alt="">
3) 템플릿 선택
<img src="https://velog.velcdn.com/images/lee-code712/post/90359832-38f1-42e2-8a9b-42b4e6402380/image.png" alt="">
4) 인스턴스 식별자, 마스터 계정 설정
<img src="https://velog.velcdn.com/images/lee-code712/post/972d608f-8e33-4df8-8919-eb0a2157b2db/image.png" alt="">
5) 인스턴스 구성
<img src="https://velog.velcdn.com/images/lee-code712/post/750c9c56-fae9-4fab-8e77-586b4500a0fe/image.png" alt="">
6) 스토리지 설정
<img src="https://velog.velcdn.com/images/lee-code712/post/808fd64f-b84e-4b13-8e25-a8aa118e2842/image.png" alt="">
7) 연결 설정
<img src="https://velog.velcdn.com/images/lee-code712/post/139bf9f5-6352-49b6-bc21-8992f2511cd3/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/4350ed58-ce2f-49ed-9720-4acc1bfb3dad/image.png" alt="">
8) 데이터베이스 인증 옵션
<img src="https://velog.velcdn.com/images/lee-code712/post/ac4593f8-0b7d-4e3a-9a4e-205e0c365234/image.png" alt="">
9) 모니터링 설정
<img src="https://velog.velcdn.com/images/lee-code712/post/0b5e855a-0fa1-4b03-86a7-bb4c20c7a6fc/image.png" alt="">
10) 데이터베이스 이름 설정
<img src="https://velog.velcdn.com/images/lee-code712/post/92628373-b095-42c0-80b3-c34dd23e9ed8/image.png" alt="">
11) 월별 추정요금 확인 및 생성 버튼 클릭
<img src="https://velog.velcdn.com/images/lee-code712/post/396adc11-3349-4135-846d-fc6e955f6e25/image.png" alt=""></li>
</ol>
<h3 id="rds-생성-결과">RDS 생성 결과</h3>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/30314acc-e556-4c41-834c-40d6c742b9e8/image.png" alt=""></p>
<h3 id="참고">참고</h3>
<p><a href="https://jyj98020.tistory.com/m/442">https://jyj98020.tistory.com/m/442</a></p>
]]></description>
        </item>
        <item>
            <title><![CDATA[[AWS] Spring Boot 프로젝트 배포하기1 - EC2 생성]]></title>
            <link>https://velog.io/@lee-code712/AWS-Spring-Boot-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC%ED%95%98%EA%B8%B0-EC2</link>
            <guid>https://velog.io/@lee-code712/AWS-Spring-Boot-%ED%94%84%EB%A1%9C%EC%A0%9D%ED%8A%B8-%EB%B0%B0%ED%8F%AC%ED%95%98%EA%B8%B0-EC2</guid>
            <pubDate>Thu, 09 Feb 2023 02:34:18 GMT</pubDate>
            <description><![CDATA[<p>이번 글에서는 클라우드 가상 서버 EC2의 Ubuntu 프리티어 인스턴스 생성 과정을 다룹니다.</p>
<h3 id="ec2-인스턴스-생성">EC2 인스턴스 생성</h3>
<ol>
<li><p>AWS 로그인</p>
</li>
<li><p>EC2 탭으로 이동
<img src="https://velog.velcdn.com/images/lee-code712/post/5dd4350d-4b5c-4051-802d-51f16981c752/image.png" alt=""></p>
</li>
<li><p>인스턴스 탭으로 이동
<img src="https://velog.velcdn.com/images/lee-code712/post/25bed6b8-5089-45e8-bd33-900f53beca9d/image.png" alt=""></p>
</li>
<li><p>인스턴스 시작 클릭
<img src="https://velog.velcdn.com/images/lee-code712/post/67c86e83-88ef-4cb2-915b-c5f5e0eb41e5/image.png" alt=""></p>
</li>
<li><p>인스턴스 작성
1) 이름 및 태그 입력
<img src="https://velog.velcdn.com/images/lee-code712/post/6462421b-42cb-41f7-9c87-e646f756edd5/image.png" alt="">
2) Amazon Machine Image(AMI) 선택 (Ubuntu)
<img src="https://velog.velcdn.com/images/lee-code712/post/fa9a01da-7325-4602-a1c6-2d6ee30e544d/image.png" alt="">
3) 인스턴스 유형 선택
<img src="https://velog.velcdn.com/images/lee-code712/post/176586f0-0cc0-4418-ba2e-1288bbf1f592/image.png" alt="">
4) 키 페어 생성
<img src="https://velog.velcdn.com/images/lee-code712/post/95eda83c-7908-4903-86a0-6ca6b30d392e/image.png" alt="">
<img src="https://velog.velcdn.com/images/lee-code712/post/9ca38795-1593-4104-8c6c-fa9cbc8dafcc/image.png" alt="">
5) 네트워크 설정
<img src="https://velog.velcdn.com/images/lee-code712/post/eeabb5a6-074f-4909-8fa2-1befbec01484/image.png" alt="">
6) 스토리지 구성
<img src="https://velog.velcdn.com/images/lee-code712/post/139ffeff-6287-4802-9796-5c281cc0609f/image.png" alt="">
7) 요약 확인 및 시작 버튼 클릭
<img src="https://velog.velcdn.com/images/lee-code712/post/f97d3387-40de-429b-a989-4d2f5a4a0ed6/image.png" alt=""></p>
</li>
</ol>
<h3 id="ec2-인스턴스-생성-결과">EC2 인스턴스 생성 결과</h3>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/1ef91d0b-509c-4b58-aa2a-9afac843c851/image.png" alt=""></p>
<h3 id="인바운드-규칙-편집">인바운드 규칙 편집</h3>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/fda5f14e-038a-44fe-b7cb-cbefd3dfe84b/image.png" alt=""></p>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/7b06fda0-a452-4b7d-8620-87c75eca48cc/image.png" alt=""></p>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/0659a621-bd77-4982-a3b3-15a910990ebd/image.png" alt=""></p>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/0e92126f-b8d6-4b27-8c38-4db0ca681fd1/image.png" alt=""></p>
<h3 id="참고">참고</h3>
<p><a href="https://bcp0109.tistory.com/356">https://bcp0109.tistory.com/356</a></p>
]]></description>
        </item>
        <item>
            <title><![CDATA[[CentOS] 디스크/파티션 용량 확장]]></title>
            <link>https://velog.io/@lee-code712/CentOS-%EB%94%94%EC%8A%A4%ED%81%AC%ED%8C%8C%ED%8B%B0%EC%85%98-%EC%9A%A9%EB%9F%89-%ED%99%95%EC%9E%A5</link>
            <guid>https://velog.io/@lee-code712/CentOS-%EB%94%94%EC%8A%A4%ED%81%AC%ED%8C%8C%ED%8B%B0%EC%85%98-%EC%9A%A9%EB%9F%89-%ED%99%95%EC%9E%A5</guid>
            <pubDate>Mon, 30 Jan 2023 01:52:16 GMT</pubDate>
            <description><![CDATA[<p>이 글에서는 사용중인 Root 파일시스템(/dev/mapper/centos-root)의 용량이 부족할 때, 디스크(sda) 용량을 확장하고 필요한 파티션(centos-root)에 할당하는 과정을 다룹니다.</p>
<br/>

<h3 id="디스크-사용량-확인">디스크 사용량 확인</h3>
<pre><code class="language-bash">df -h</code></pre>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/25c3f67f-d3e0-478d-993b-1cc9e8f8e6aa/image.png" alt=""></p>
<br/>

<h3 id="디스크-용량-확장">디스크 용량 확장</h3>
<ol>
<li><p>가상머신 종료</p>
</li>
<li><p>VirtualBox 관리자에서 [파일] - [가상미디어 관리자] 선택
<img src="https://velog.velcdn.com/images/lee-code712/post/488ba183-4aec-4f3f-a34d-246206c5a447/image.png" alt=""></p>
</li>
<li><p>가상크기 변경 및 적용</p>
<p align="center"><img src="https://velog.velcdn.com/images/lee-code712/post/86ed131d-6a60-4187-82a3-6d50cda0bd33/image.png" width="50%"></p>
</li>
<li><p>가상머신 시작</p>
</li>
<li><p>확장된 디스크(sda) 용량 확인</p>
<pre><code class="language-bash">lsblk</code></pre>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/efb2f089-dccd-43b4-8ee7-a9bac78115c3/image.png" alt=""></p>
</li>
</ol>
<br/>

<h3 id="파티션-용량-확장-및-할당">파티션 용량 확장 및 할당</h3>
<p>파티션을 확장하고 할당하는 과정은 sda &gt; sda2 &gt; centos-root 순서로 진행됩니다.</p>
<ol>
<li><p>파티션 확장을 위한 growpart 패키지 설치</p>
<pre><code class="language-bash">yum install cloud-utils-growpart</code></pre>
</li>
<li><p>물리 파티션(sda2) 용량 확장</p>
<pre><code class="language-bash">growpart /dev/sda 2</code></pre>
<p><img src="https://velog.velcdn.com/images/lee-code712/post/f40b8855-9688-4817-bfd8-b1313dd17d6b/image.png" alt=""></p>
</li>
<li><p>물리 파티션(sda2)의 볼륨 확장 </p>
<pre><code class="language-bash">pvresize /dev/sda2</code></pre>
</li>
<li><p>논리 파티션(centos-root) 용량 할당</p>
<pre><code class="language-bash">lvextend -L +20G /dev/mapper/centos-root</code></pre>
<pre><code class="language-bash">xfs_growfs /dev/mapper/centos-root</code></pre>
</li>
<li><p>결과 확인
<img src="https://velog.velcdn.com/images/lee-code712/post/2d3e2ab8-faf9-4aa9-89f7-444383433474/image.png" alt=""></p>
</li>
</ol>
<br/>

<h3 id="참고">참고</h3>
<p><a href="https://kingsong.tistory.com/167">https://kingsong.tistory.com/167</a></p>
]]></description>
        </item>
    </channel>
</rss>