9
Pdns Remote Backend 发生未知错误的解决方法
source link: https://www.taterli.com/9341/
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
Pdns Remote Backend 发生未知错误的解决方法
Pdns Remote Backend 发生未知错误的解决方法
最近升级到Debian 12,发现默认的Pdns已经升级到4.7.0,然后不管怎么配置,都会提示一些错误,通过抓包又发现请求和返回都是正常的.
大致错误如下表现.
May 27 21:28:30 Backend reported condition which prevented lookup (Exception caught when receiving: While reading from HTTP endpoint 127.0.0.1:80: unknown error) sending out servfail为什么会这样,是因为新的Pdns Server没有添加HAVE_TM_GMTOFF宏定义编译,且使用remote时候,且对端服务器是Nginx的时候,就会出现这个问题,因为对端服务器返回的Cookie日期格式是这样的.
Sat, 27-May-2023 16:30:58 GMT而默认的只能判断的格式是这样的.
27-May-2023 16:30:58但是其实这个库早有冗余,只是缺乏定义,如下图(ext/yahttp/yahttp/utility.hpp).
所以应该在编译之前定义.
CXXFLAGS="-DHAVE_TM_GMTOFF=1" CFLAGS="-DHAVE_TM_GMTOFF=1" ./configure --with-modules="remote bind" --disable-lua-records这样问题就解决了~
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK