unable to check for updates – 21點情報網 https://ailog.tw/lifelog Wed, 16 Jul 2025 15:58:26 +0000 zh-TW hourly 1 https://wordpress.org/?v=6.8.3 pfsense 2.5.X線上升級時出現「unable to check for updates」 https://ailog.tw/lifelog/2025/07/16/pfsense-2-5-x-upgrade/ Wed, 16 Jul 2025 15:56:38 +0000 https://ailog.tw/lifelog/?p=18052 閱讀全文〈pfsense 2.5.X線上升級時出現「unable to check for updates」〉

]]> 最近遇到一台遠距的pfsense防火牆版本是2.5.1，想更新作業系統版本卻一直出現「unable to check for updates」，該如何排除呢?跟小編一起來排查問題吧!

一、透過SSH登入

二、手動更新
指令語法：

pkg-static update -f

會出現大量的告警訊息(看起來是憑證失效了)

Certificate verification failed for /CN=*.netgate.com
34369253376:error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed:/usr/local/poudriere/jails/pfSense_v2_5_1_amd64/usr/src/crypto/openssl/ssl/statem/statem_clnt.c:1915:
Certificate verification failed for /CN=*.netgate.com
34369253376:error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed:/usr/local/poudriere/jails/pfSense_v2_5_1_amd64/usr/src/crypto/openssl/ssl/statem/statem_clnt.c:1915:
Certificate verification failed for /CN=*.netgate.com
34369253376:error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed:/usr/local/poudriere/jails/pfSense_v2_5_1_amd64/usr/src/crypto/openssl/ssl/statem/statem_clnt.c:1915:
Certificate verification failed for /CN=*.netgate.com
34369253376:error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed:/usr/local/poudriere/jails/pfSense_v2_5_1_amd64/usr/src/crypto/openssl/ssl/statem/statem_clnt.c:1915:
Certificate verification failed for /CN=*.netgate.com


緩解錯誤訊息的心情，本圖片為示意圖，與本文章內容無關。

三、手動編輯更新檔案
指令語法：

vi /usr/local/etc/pkg/repos/pfSense.conf

※將檔案內的https變更為http

四、透過web UI進行作業系統更新

※如果還是無法順利進行版本更新檢查，就反覆進行第三跟第四步驟。

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