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無法連接到本機網路上的儲存庫伺服器

tag-icon • tag-icon linux apache-2.2 redhat package-management repository
無法連接到本機網路上的儲存庫伺服器

我目前有兩台虛擬機器：

  • 節點1(192.168.55.201)
  • 回購協議(192.168.55.203)

我正在嘗試設置節點1以便它可以從儲存庫伺服器檢索套件。我目前有 AppStream 儲存庫，並在回購協議主持人。

[root@rhel9 test_repos]# tree -d AppStream/
AppStream/
├── Packages
└── repodata


[root@rhel9 test_repos]# systemctl status httpd
● httpd.service - The Apache HTTP Server
     Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
     Active: active (running) since Wed 2023-09-13 11:51:53 UTC; 18min ago
       Docs: man:httpd.service(8)
   Main PID: 37453 (httpd)
     Status: "Total requests: 20; Idle/Busy workers 100/0;Requests/sec: 0.0182; Bytes served/sec:  10 B/sec"
      Tasks: 213 (limit: 11077)
     Memory: 23.1M
        CPU: 1.929s
     CGroup: /system.slice/httpd.service
             ├─37453 /usr/sbin/httpd -DFOREGROUND
             ├─37454 /usr/sbin/httpd -DFOREGROUND
             ├─37455 /usr/sbin/httpd -DFOREGROUND
             ├─37456 /usr/sbin/httpd -DFOREGROUND
             └─37457 /usr/sbin/httpd -DFOREGROUND

Sep 13 11:51:53 rhel9.localdomain systemd[1]: Starting The Apache HTTP Server...
Sep 13 11:51:53 rhel9.localdomain systemd[1]: Started The Apache HTTP Server.
Sep 13 11:51:53 rhel9.localdomain httpd[37453]: Server configured, listening on: port 80

在節點1，我創建了 AppStream.repo 文件/etc/yum.repos.d

[AppStream]
name=AppStream
baseurl=http://192.168.55.203:/test_repos/AppStream
gpgcheck=0
enabled=1

當我嘗試執行 a 時dnf update，出現以下錯誤：

Errors during downloading metadata for repository 'AppStream':
  - Status code: 404 for http://192.168.55.203/test_repos/repodata/repomd.xml (IP: 192.168.55.203)
Error: Failed to download metadata for repo 'AppStream': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried

當我檢查 repo 資料目錄時回購協議主機，我可以看到該repodata.xml文件確實存在。

└── repodata
    ├── 278a30984eda05dd66bf5b64b4c73e3ad594b4d7e53c88a2c65aeaa0c5948590-filelists.xml.gz
    ├── 538c923c865cbbe37031914cb741d828109b4ca5a75d7295a44044a5919d5dfa-primary.sqlite.bz2
    ├── 58ab9375821de1a81796ad3f0037d2dfa2ab8b1659ed191152ac848a7851c7d8-filelists.sqlite.bz2
    ├── a5bca624b05d997d2558ed577fe5eceba8429ef7df1237d95f5dd3d57c5e8165-other.xml.gz
    ├── b77637ccd437dfab4e6352a43838094f7d9c6a4c91de7ccb97e11ca83b349fed-primary.xml.gz
    ├── ecb122d15f31549a564c15d66fb89e336e777812ae30c83620fa53f6df86f4b5-other.sqlite.bz2
    ├── productid
    └── repomd.xml

我完成了以下故障排除：

  • 成功 ping 通回購協議從節點1反之亦然
  • 成功捲曲回購協議從節點1並得到 apache 歡迎頁面
  • 確保防火牆規則已設定回購協議
public (active)
  target: default
  icmp-block-inversion: no
  interfaces: eth0 eth1
  sources:
  services: cockpit dhcpv6-client http ssh

知道問題是什麼嗎？

謝謝 ！

答案1

檢查錯誤日誌後，我可以看到 Permission Denied 訊息。問題是我的目錄中沒有正確的文件上下文test_repos。本來應該是httpd_sys_content_t問題現在已經解決了。

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