Linux下载问题

Posted 2023-03-29

今天上Oracle想下载一个Linux的JDK，结果同样的链接地址，windows下可以正常下载，但到了Linux下，就会如下报错：
wget http://download.oracle.com/otn-pub/java/jdk/8u5-b13/jdk-8u5-linux-x64.tar.gz
--2014-07-02 10:41:20-- http://download.oracle.com/otn-pub/java/jdk/8u5-b13/jdk-8u5-linux-x64.tar.gz
Resolving download.oracle.com... 208.31.254.16, 208.31.254.10
Connecting to download.oracle.com|208.31.254.16|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u5-b13/jdk-8u5-linux-x64.tar.gz [following]
--2014-07-02 10:41:20-- https://edelivery.oracle.com/otn-pub/java/jdk/8u5-b13/jdk-8u5-linux-x64.tar.gz
Resolving edelivery.oracle.com... 23.42.70.140
Connecting to edelivery.oracle.com|23.42.70.140|:443... connected.
ERROR: certificate common name ?.ww.oracle.com?.doesn?. match requested host name ?.delivery.oracle.com?.
To connect to edelivery.oracle.com insecurely, use ?.-no-check-certificate?.
如果把wget换成这个302之后的域名就会：
wget https://edelivery.oracle.com/otn-pub/java/jdk/8u5-b13/jdk-8u5-linux-x64.tar.gz
--2014-07-02 10:43:25-- https://edelivery.oracle.com/otn-pub/java/jdk/8u5-b13/jdk-8u5-linux-x64.tar.gz
Resolving edelivery.oracle.com... 23.42.70.140
Connecting to edelivery.oracle.com|23.42.70.140|:443... connected.
ERROR: certificate common name ?.ww.oracle.com?.doesn?. match requested host name ?.delivery.oracle.com?.
To connect to edelivery.oracle.com insecurely, use ?.-no-check-certificate?.
怎么回事？

这是由于Oracle需要accept license，wget带如下参数即可。
wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" https://edelivery.oracle.com/otn-pub/java/jdk/8u66-b17/jdk-8u66-linux-x64.tar.gz 参考技术A .目前大多数的版本都有所谓的Live CD版， 如Ubuntu/Kubuntu, Knoppix, Mandriva, Suse 等等。一张CD的通常就是这些Live CD.

完整版本通常又非为商业版和免费版， 如 Mandriva 的 PowerPack 和 Discory （商业版）， 及 Free 和 One (live CD) (免费版）。

通常商业版只供付费人士下载，免费版则能随意下载。因为软件包太多，所以通常都有3-5张 CD （即约2-4GB左右),无论如何这些CD或DVD只要是同一版本的，里面的软件包都是一样的。希望我的回答对您有很大的帮助。