diff --git a/README.md b/README.md
index 8a0a895..7e03d01 100644
--- a/README.md
+++ b/README.md
@@ -47,4 +47,11 @@ docker 또는 kubernetes를 이용하여 배포 합니다.
 * SQL_PORT='DB_SVR_portnumber'
 * CSRF_TRUSTED_ORIGINS=https://www.example.com,https://butler.example.com,https://butler.example.com:8000
 * MM_URL=https://mm.example.com/hooks/${hash}
-* (기능 미구현)MINIO_URL=https://minio.example.com/
\ No newline at end of file
+* (기능 미구현)MINIO_URL=https://minio.example.com/
+
+## 특이사항
+### markdown에디터에 삽입된 이미지 렌더링할때 404에러가 발생하지만, 실제 동작은 잘 되는 이유.
+* MinIO와 연결하여 이미지 저장 기능을 사용 할 수 있도록 구현되어 있습니다.
+* Bucket을 private로 설정하는 것을 선호하므로 Presigned URL로 호출해 오도록 설정되어 있습니다.
+* 게시물에는 Presigned URL이 아닌 버킷에 저장된 이미지의 이름만 들어있으므로 get_presigned_url을 이용하여 Presigned URL을 호출하기전에 렌더링이 발생하는 에러 메세지입니다.
+* 에러가 아니니 기능상 문제 없이 사용 가능합니다.
\ No newline at end of file
diff --git a/blog/templates/blog/create_post.html b/blog/templates/blog/create_post.html
index d97db32..7e2247f 100644
--- a/blog/templates/blog/create_post.html
+++ b/blog/templates/blog/create_post.html
@@ -60,10 +60,38 @@
       const textarea = document.getElementById("markdown-editor");
       const preview = document.getElementById("preview");
 
-      // 실시간 미리보기 업데이트
-      textarea.addEventListener("input", function () {
-        const markdownContent = textarea.value; // textarea 내용 가져오기
-        const renderedContent = md.render(markdownContent); // 마크다운 -> HTML 변환
+      // 미리보기 업데이트 함수
+      async function updatePreview() {
+        const markdownContent = textarea.value;
+        const lines = markdownContent.split("\n");
+
+        for (let i = 0; i < lines.length; i++) {
+          const match = lines[i].match(/!\[Image\]\((.+)\)/);
+          if (match) {
+            const objectName = match[1];
+            try {
+              // Presigned URL 가져오기
+              const response = await fetch("/obs_minio/get_presigned_url/", {
+                method: "POST",
+                headers: {
+                  "Content-Type": "application/json"
+                },
+                body: JSON.stringify({object_name: objectName})
+              });
+
+              if (response.ok) {
+                const data = await response.json();
+                const presignedUrl = data.presigned_url;
+                lines[i] = `![Image](${presignedUrl})`; // Presigned URL로 업데이트
+              }
+            } catch (error) {
+              console.error("Error fetching presigned URL:", error);
+            }
+          }
+        }
+
+        // 마크다운 렌더링 및 미리보기 업데이트
+        const renderedContent = md.render(lines.join("\n"));
         preview.innerHTML = renderedContent;
 
         // Highlight.js로 코드 블록 강조
@@ -72,7 +100,10 @@
           .forEach((block) => {
             hljs.highlightElement(block);
           });
-      });
+      }
+
+      // 실시간 미리보기 업데이트
+      textarea.addEventListener("input", updatePreview);
 
       // Ctrl+V로 이미지 붙여넣기 처리
       textarea.addEventListener("paste", async function (event) {
@@ -96,23 +127,18 @@
 
               if (response.ok) {
                 const data = await response.json();
-                const imageUrl = data.url; // 업로드된 이미지 URL
+                const fullImageUrl = data.url; // 전체 URL
+                const objectName = fullImageUrl
+                  .split("/")
+                  .slice(-2)
+                  .join("/");
 
                 // 마크다운 에디터에 이미지 삽입
-                const markdownImage = `![Image](${imageUrl})\n`;
+                const markdownImage = `![Image](${objectName})\n`;
                 textarea.value += markdownImage;
 
                 // 미리보기 업데이트
-                const markdownContent = textarea.value;
-                const renderedContent = md.render(markdownContent);
-                preview.innerHTML = renderedContent;
-
-                // Highlight.js로 코드 블록 강조
-                document
-                  .querySelectorAll("#preview pre code")
-                  .forEach((block) => {
-                    hljs.highlightElement(block);
-                  });
+                updatePreview();
               } else {
                 alert("Image upload failed. Please try again.");
               }
diff --git a/blog/templates/blog/create_post_url생성테스트.html b/blog/templates/blog/create_post_url생성테스트.html
new file mode 100644
index 0000000..d97db32
--- /dev/null
+++ b/blog/templates/blog/create_post_url생성테스트.html
@@ -0,0 +1,128 @@
+{% extends "components/base.html" %}
+{% block title %}Create Post{% endblock %}
+
+{% block main_area %}
+  <h1 class="pt-3">Create New Post</h1>
+  <div class="container">
+    <div class="row">
+      <div class="col-md-6">
+        <form method="POST" id="post-form">
+          {% csrf_token %}
+          <div class="mb-3">
+            {{ form.title.label_tag }}
+            {{ form.title }}
+          </div>
+          <div class="mb-3">
+            {{ form.summary.label_tag }}
+            {{ form.summary }}
+          </div>
+          <div class="mb-3">
+            {{ form.tags.label_tag }}
+            {{ form.tags }}
+          </div>
+
+          <!-- 마크다운 에디터 -->
+          <h2>Contents</h2>
+          <textarea id="markdown-editor" name="contents" class="form-control" rows="10"></textarea>
+
+          <!-- 버튼 -->
+          <div class="d-flex justify-content-end mt-4">
+            <button type="submit" class="btn btn-primary me-2">Create Post</button>
+            <a href="{% url 'blog:post_list' %}" class="btn btn-secondary">Cancel</a>
+          </div>
+        </form>
+      </div>
+      <div class="col-md-6">
+        <div id="preview" class="border p-3 bg-light h-100 overflow-auto"></div>
+      </div>
+    </div>
+
+    <!-- 마크다운 파서 및 스크립트 -->
+    <script src="https://cdn.jsdelivr.net/npm/markdown-it/dist/markdown-it.min.js"></script>
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/github-dark.min.css">
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/highlight.min.js"></script>
+    <script>
+      // 마크다운 파서 초기화
+      const md = window.markdownit({
+        highlight: function (str, lang) {
+          if (lang && hljs.getLanguage(lang)) {
+            try {
+              return hljs
+                .highlight(str, {language: lang})
+                .value;
+            } catch (__) {}
+          }
+          return ''; // 기본 HTML 이스케이프 처리
+        }
+      });
+
+      // content 필드와 미리보기 연결
+      const textarea = document.getElementById("markdown-editor");
+      const preview = document.getElementById("preview");
+
+      // 실시간 미리보기 업데이트
+      textarea.addEventListener("input", function () {
+        const markdownContent = textarea.value; // textarea 내용 가져오기
+        const renderedContent = md.render(markdownContent); // 마크다운 -> HTML 변환
+        preview.innerHTML = renderedContent;
+
+        // Highlight.js로 코드 블록 강조
+        document
+          .querySelectorAll("#preview pre code")
+          .forEach((block) => {
+            hljs.highlightElement(block);
+          });
+      });
+
+      // Ctrl+V로 이미지 붙여넣기 처리
+      textarea.addEventListener("paste", async function (event) {
+        const items = (event.clipboardData || event.originalEvent.clipboardData).items;
+
+        for (const item of items) {
+          if (item.type.startsWith("image/")) {
+            const file = item.getAsFile();
+            if (!file) 
+              return;
+            
+            const formData = new FormData();
+            formData.append("image", file);
+
+            try {
+              // 이미지 업로드 API 호출
+              const response = await fetch("/obs_minio/upload/", {
+                method: "POST",
+                body: formData
+              });
+
+              if (response.ok) {
+                const data = await response.json();
+                const imageUrl = data.url; // 업로드된 이미지 URL
+
+                // 마크다운 에디터에 이미지 삽입
+                const markdownImage = `![Image](${imageUrl})\n`;
+                textarea.value += markdownImage;
+
+                // 미리보기 업데이트
+                const markdownContent = textarea.value;
+                const renderedContent = md.render(markdownContent);
+                preview.innerHTML = renderedContent;
+
+                // Highlight.js로 코드 블록 강조
+                document
+                  .querySelectorAll("#preview pre code")
+                  .forEach((block) => {
+                    hljs.highlightElement(block);
+                  });
+              } else {
+                alert("Image upload failed. Please try again.");
+              }
+            } catch (error) {
+              console.error("Error uploading image:", error);
+              alert("An error occurred during image upload.");
+            }
+          }
+        }
+      });
+    </script>
+  </div>
+{% endblock %}
diff --git a/blog/templates/blog/post_detail.html b/blog/templates/blog/post_detail.html
index ece3dad..5c75d40 100644
--- a/blog/templates/blog/post_detail.html
+++ b/blog/templates/blog/post_detail.html
@@ -13,7 +13,7 @@
     by.
     {{ post.author | upper }}</div>
   <!-- Rendered Markdown Content -->
-  <div>
+  <div id="post-content">
     {{ post.render_markdown|safe }}
   </div>
   <hr>
@@ -50,9 +50,50 @@
           hljs.highlightElement(block);
         });
     });
-  </script>
-  <!-- Delete post -->
-  <script>
+
+    // Function to update images with presigned URLs
+    async function updateImagesWithPresignedUrls() {
+      const contentDiv = document.getElementById("post-content");
+      const contentHtml = contentDiv.innerHTML;
+      const parser = new DOMParser();
+      const doc = parser.parseFromString(contentHtml, "text/html");
+      const images = doc.querySelectorAll("img");
+
+      for (const img of images) {
+        const objectName = img.getAttribute("src"); // src에 저장된 object_name
+        try {
+          const response = await fetch("/obs_minio/get_presigned_url/", {
+            method: "POST",
+            headers: {
+              "Content-Type": "application/json"
+            },
+            body: JSON.stringify({object_name: objectName})
+          });
+
+          if (response.ok) {
+            const data = await response.json();
+            img.setAttribute("src", data.presigned_url); // Presigned URL로 src 업데이트
+          }
+        } catch (error) {
+          console.error("Error fetching presigned URL:", error);
+        }
+      }
+
+      // 업데이트된 HTML을 다시 삽입
+      contentDiv.innerHTML = doc.body.innerHTML;
+
+      // Reapply syntax highlighting
+      document
+        .querySelectorAll("pre code")
+        .forEach((block) => {
+          hljs.highlightElement(block);
+        });
+    }
+
+    // Call the function when the page loads
+    document.addEventListener("DOMContentLoaded", updateImagesWithPresignedUrls);
+
+    // Delete post
     document
       .getElementById("delete-button")
       .addEventListener("click", function () {
@@ -64,4 +105,4 @@
         }
       });
   </script>
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/blog/templates/blog/update_post.html b/blog/templates/blog/update_post.html
index ec4adaf..49539af 100644
--- a/blog/templates/blog/update_post.html
+++ b/blog/templates/blog/update_post.html
@@ -3,8 +3,9 @@
 
 {% block main_area %}
   <h1 class="pt-3">Update Post</h1>
-  <div class="container">
-    <div class="row">
+  <div class="container mt-3">
+    <h5 class="text-danger">&#9671;마크다운 미리보기는 Contents 편집 내용 입력시 동작합니다.</h5>
+    <div class="row mt-3">
       <div class="col-md-6">
         <form method="POST" id="post-form">
           {% csrf_token %}
@@ -40,18 +41,113 @@
 
     <!-- 마크다운 파서 및 스크립트 -->
     <script src="https://cdn.jsdelivr.net/npm/markdown-it/dist/markdown-it.min.js"></script>
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/github-dark.min.css">
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/highlight.min.js"></script>
     <script>
       // 마크다운 파서 초기화
-      const md = window.markdownit();
+      const md = window.markdownit({
+        highlight: function (str, lang) {
+          if (lang && hljs.getLanguage(lang)) {
+            try {
+              return hljs
+                .highlight(str, {language: lang})
+                .value;
+            } catch (__) {}
+          }
+          return ''; // 기본 HTML 이스케이프 처리
+        }
+      });
 
       // content 필드와 미리보기 연결
       const textarea = document.getElementById("markdown-editor");
       const preview = document.getElementById("preview");
 
+      // 미리보기 업데이트 함수
+      async function updatePreview() {
+        const markdownContent = textarea.value;
+        const lines = markdownContent.split("\n");
+
+        for (let i = 0; i < lines.length; i++) {
+          const match = lines[i].match(/!\[Image\]\((.+)\)/);
+          if (match) {
+            const objectName = match[1];
+            try {
+              const response = await fetch("/obs_minio/get_presigned_url/", {
+                method: "POST",
+                headers: {
+                  "Content-Type": "application/json"
+                },
+                body: JSON.stringify({object_name: objectName})
+              });
+
+              if (response.ok) {
+                const data = await response.json();
+                const presignedUrl = data.presigned_url;
+                lines[i] = `![Image](${presignedUrl})`;
+              }
+            } catch (error) {
+              console.error("Error fetching presigned URL:", error);
+            }
+          }
+        }
+
+        const renderedContent = md.render(lines.join("\n"));
+        preview.innerHTML = renderedContent;
+
+        // Highlight.js로 코드 블록 강조
+        document
+          .querySelectorAll("#preview pre code")
+          .forEach((block) => {
+            hljs.highlightElement(block);
+          });
+      }
+
       // 실시간 미리보기 업데이트
-      textarea.addEventListener("input", function () {
-        const markdownContent = textarea.value; // textarea 내용 가져오기
-        preview.innerHTML = md.render(markdownContent); // 마크다운 -> HTML 변환
+      textarea.addEventListener("input", updatePreview);
+
+      // Ctrl+V로 이미지 붙여넣기 처리
+      textarea.addEventListener("paste", async function (event) {
+        const items = (event.clipboardData || event.originalEvent.clipboardData).items;
+
+        for (const item of items) {
+          if (item.type.startsWith("image/")) {
+            const file = item.getAsFile();
+            if (!file) 
+              return;
+            
+            const formData = new FormData();
+            formData.append("image", file);
+
+            try {
+              // 이미지 업로드 API 호출
+              const response = await fetch("/obs_minio/upload/", {
+                method: "POST",
+                body: formData
+              });
+
+              if (response.ok) {
+                const data = await response.json();
+                const fullImageUrl = data.url; // 전체 URL
+                const objectName = fullImageUrl
+                  .split("/")
+                  .slice(-2)
+                  .join("/");
+
+                // 마크다운 에디터에 이미지 삽입
+                const markdownImage = `![Image](${objectName})\n`;
+                textarea.value += markdownImage;
+
+                // 미리보기 업데이트
+                updatePreview();
+              } else {
+                alert("Image upload failed. Please try again.");
+              }
+            } catch (error) {
+              console.error("Error uploading image:", error);
+              alert("An error occurred during image upload.");
+            }
+          }
+        }
       });
     </script>
   </div>
diff --git a/butler_ddochi/settings.py b/butler_ddochi/settings.py
index aa46220..2b5cb9b 100644
--- a/butler_ddochi/settings.py
+++ b/butler_ddochi/settings.py
@@ -168,6 +168,7 @@ LOGIN_REDIRECT_URL = '/'
 LOGOUT_REDIRECT_URL = '/'
 
 # MinIO 설정
-# MINIO_STORAGE_MEDIA_URL = os.environ.get('MINIO_STORAGE_MEDIA_URL', '')
-# MINIO_STORAGE_ACCESS_KEY = os.environ.get('MINIO_STORAGE_ACCESS_KEY', '')
-# MINIO_STORAGE_SECRET_KEY = os.environ.get('MINIO_STORAGE_SECRET_KEY', '')
\ No newline at end of file
+MINIO_ENDPOINT_URL = os.environ.get('MINIO_ENDPOINT_URL', '')
+MINIO_ACCESS_KEY = os.environ.get('MINIO_ACCESS_KEY', '')
+MINIO_SECRET_KEY = os.environ.get('MINIO_SECRET_KEY', '')
+MINIO_DEFAULT_BUCKET=os.environ.get('MINIO_DEFAULT_BUCKET', '')
\ No newline at end of file
diff --git a/obs_minio/urls.py b/obs_minio/urls.py
index 9b719ea..7a8ad8f 100644
--- a/obs_minio/urls.py
+++ b/obs_minio/urls.py
@@ -5,4 +5,5 @@ app_name = 'obs_minio'
 
 urlpatterns = [
     path('upload/', views.upload_image, name='upload_image'),
+    path('get_presigned_url/', views.get_presigned_url, name='get_presigned_url'),
 ]
diff --git a/obs_minio/views.py b/obs_minio/views.py
index dd5ad2c..6917578 100644
--- a/obs_minio/views.py
+++ b/obs_minio/views.py
@@ -1,32 +1,37 @@
-import uuid
+from django.conf import settings
 from django.http import JsonResponse
 from django.views.decorators.csrf import csrf_exempt
 from minio import Minio
 from minio.error import S3Error
+import json
+import uuid
 import urllib3
 
 # MinIO 설정
-MINIO_ENDPOINT = 'minio.icurfer.com:9000'
-MINIO_ACCESS_KEY = 'h5gOXcQieSE0kReVlpDa'
-MINIO_SECRET_KEY = '2S5vtc7DtrnUjqsAO6CF3kPVEqDtqmHgnt3OPIPY'
-BUCKET_NAME = 'butler-ddochi-image'
+MINIO_ENDPOINT = settings.MINIO_ENDPOINT_URL
+MINIO_ACCESS_KEY = settings.MINIO_ACCESS_KEY
+MINIO_SECRET_KEY = settings.MINIO_SECRET_KEY
+BUCKET_NAME = settings.MINIO_DEFAULT_BUCKET
+
+# MinIO 클라이언트 생성
+client = Minio(
+    MINIO_ENDPOINT,
+    access_key=MINIO_ACCESS_KEY,
+    secret_key=MINIO_SECRET_KEY,
+    secure=True,
+    http_client=urllib3.PoolManager(cert_reqs='CERT_NONE')  # SSL 검증 비활성화
+)
+
 
 @csrf_exempt
 def upload_image(request):
-    print("이미지업로드 동작시작")
+    """
+    이미지 업로드 및 URL 반환
+    """
     if request.method == 'POST' and 'image' in request.FILES:
         image = request.FILES['image']
         unique_filename = f"uploads/{uuid.uuid4()}_{image.name}"
 
-        # MinIO 클라이언트 생성
-        client = Minio(
-            MINIO_ENDPOINT,
-            access_key=MINIO_ACCESS_KEY,
-            secret_key=MINIO_SECRET_KEY,
-            secure=True,
-            http_client=urllib3.PoolManager(cert_reqs='CERT_NONE')  # SSL 검증 비활성화
-        )
-
         try:
             # MinIO에 파일 업로드
             client.put_object(
@@ -34,14 +39,38 @@ def upload_image(request):
                 object_name=unique_filename,
                 data=image,
                 length=image.size,
-                content_type=image.content_type
+                content_type=image.content_type,
             )
 
-            # Presigned URL 생성
-            presigned_url = client.presigned_get_object(BUCKET_NAME, unique_filename)
-            return JsonResponse({"url": presigned_url}, status=201)
+            # 전체 URL 생성
+            full_url = f"https://{MINIO_ENDPOINT}/{BUCKET_NAME}/{unique_filename}"
+            return JsonResponse({"url": full_url}, status=201)
 
         except S3Error as e:
             return JsonResponse({"error": str(e)}, status=500)
 
     return JsonResponse({"error": "Invalid request"}, status=400)
+
+
+@csrf_exempt
+def get_presigned_url(request):
+    """
+    Presigned URL 생성 및 반환
+    """
+    if request.method == 'POST':
+        try:
+            data = json.loads(request.body)
+            object_name = data.get('object_name')
+
+            if not object_name:
+                return JsonResponse({"error": "Missing object_name"}, status=400)
+
+            # Presigned URL 생성
+            presigned_url = client.presigned_get_object(BUCKET_NAME, object_name)
+            return JsonResponse({"presigned_url": presigned_url}, status=200)
+        except S3Error as e:
+            return JsonResponse({"error": str(e)}, status=500)
+        except json.JSONDecodeError:
+            return JsonResponse({"error": "Invalid JSON"}, status=400)
+
+    return JsonResponse({"error": "Invalid request method"}, status=405)
diff --git a/version b/version
index 50bcd07..f18f02c 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-dev_0.0.25
\ No newline at end of file
+dev_0.0.26
\ No newline at end of file