{"id":273,"date":"2024-02-21T20:46:56","date_gmt":"2024-02-21T11:46:56","guid":{"rendered":"http:\/\/blog.grandaria.com\/?p=273"},"modified":"2024-02-22T09:08:37","modified_gmt":"2024-02-22T00:08:37","slug":"%e5%8f%a4%e3%81%84ubuntu%e3%82%b5%e3%83%bc%e3%83%90%e3%81%a7https%e3%82%a2%e3%82%af%e3%82%bb%e3%82%b9%e3%81%8c%e3%81%a7%e3%81%8d%e3%81%aa%e3%81%84","status":"publish","type":"post","link":"https:\/\/blog.grandaria.com\/?p=273","title":{"rendered":"\u53e4\u3044Ubuntu\u30b5\u30fc\u30d0\u3067https\u30a2\u30af\u30bb\u30b9\u304c\u3067\u304d\u306a\u3044"},"content":{"rendered":"\n

\u8a3c\u660e\u66f8\u3067\u3057\u3087\u3046\u306d\u3002<\/p>\n\n\n\n

\u305d\u308c\u3057\u304b\u306a\u3044\u3093\u3067\u3001Ubuntu\u30b5\u30fc\u30d0\u306eOS\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308c\u3070\u3044\u3044\u3093\u3067\u3059\u3051\u3069\u3001<\/p>\n\n\n\n

\u307e\u3042\u305d\u3093\u306a\u307d\u3044\u307d\u3044\u696d\u52d9\u3067\u52d5\u304b\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u306eOS\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3089\u4f55\u304c\u8d77\u3053\u308b\u304b\u308f\u304b\u3089\u306a\u3044<\/p>\n\n\n\n

\uff08\u6700\u60aa\u30b5\u30fc\u30d0\u304c\u6b62\u307e\u3063\u3066\u52d5\u304b\u306a\u304f\u306a\u308b\uff09\u308f\u3051\u3067\u2026\u2026\u3002<\/p>\n\n\n\n

\u89e3\u6c7a\u3057\u3066\u3044\u304d\u305f\u3044\u306a\u3068\u601d\u3044\u307e\u3059\u304c\u306e\u30c1\u30e3\u30ec\u30f3\u30b8\u3002\u89e3\u6c7a\u3057\u306a\u3044\u304b\u3082\u3002<\/p>\n\n\n\n\n\n\n\n

\u307e\u305a\u3001Perl\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5b9f\u884c\u3057\u305f\u5834\u5408\u306e\u30a8\u30e9\u30fc\u5185\u5bb9\u3002<\/p>\n\n\n\n

\n

LWP::Protocol::https::Socket: SSL connect attempt failed with unknown errorerror:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version at \/usr\/share\/perl5\/LWP\/Protocol\/http.pm line 51.<\/p>\n<\/blockquote>\n\n\n\n

\u3061\u306a\u307f\u306b\u3001\u89e3\u6c7a\u65b9\u6cd5\u3068\u3057\u3066\u300cCrypt::SSLeay\u300d\u300cIO::Socket::SSL\u300d\u300cLWP::Protocol::https\u300d\u3092\u66f4\u65b0\u3059\u308bor\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u65b9\u6cd5\u3002<\/p>\n\n\n\n

apt-get\u306a\u3089\u4e0b\u8a18\u306e\u3088\u3046\u306b\u3002<\/p>\n\n\n\n

apt-get install libcrypt-ssleay-perl\napt-get install libio-socket-ssl-perl\napt-get install liblwp-protocol-https-perl<\/pre>\n\n\n\n
\u5168\u90e8\u5f53\u7136\u306e\u3088\u3046\u306b\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u30c0\u30e1\u3067\u3057\u305f\u3002<\/p>\n\n\n\n
OpenSSL\u3082\u66f4\u65b0\u3057\u3066\u307f\u305f\u3051\u3069\u6700\u65b0\u3067\u3059\u30fc\u3001\u3063\u3066\u51fa\u308b\u306e\u3067\u3060\u3081\u3067\u3057\u305f\u3002<\/p>\n\n\n\n
apt-get update\u3001upgrade\u3057\u3066\u3082\u3060\u3081\u3067\u3057\u305f\u3002<\/p>\n\n\n\n
\u6b21\u306b\u3001wget\u3057\u3066\u307f\u308b\u3002<\/p>\n\n\n\n
\n
user@Server:\/home\/user $ wget https:\/\/***.cybozu.com\/k\/v1\/records\/cursor.json
–2022-03-31 13:59:04– https:\/\/***.cybozu.com\/k\/v1\/records\/cursor.json
Resolving ***.cybozu.com… xxx.xx.xx.xx, xxx.xx.xx.yy
Connecting to ***.cybozu.com|xxx.xx.xx.xx|:443… connected.
OpenSSL: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version
Unable to establish SSL connection.<\/p>\n<\/blockquote>\n\n\n\n
\u540c\u3058\u30a8\u30e9\u30fc\u3067\u3059\u306d\u3047\u3002<\/p>\n\n\n\n
\u3061\u306a\u307f\u306bcrul\u3067\u3084\u3063\u3066\u307f\u305f\u3082\u306e\u3002<\/p>\n\n\n\n
\n
user@Server:\/home\/user $ curl https:\/\/***.cybozu.com\/k\/v1\/records\/cursor.json
curl: (35) error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version<\/p>\n<\/blockquote>\n\n\n\n
\u307e\u3042\u305d\u308a\u3083\u305d\u3046\u3088\u306d\u3063\u3066\u611f\u3058\u3067\u3059\u304c\u3002<\/p>\n\n\n\n
\u3061\u306a\u307f\u306b\u539f\u56e0\u3068\u3057\u3066\u306f\u3001\u5404\u7a2e\u30b5\u30a4\u30c8\u304c\u3001TLS1.2\u5bfe\u5fdc\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n
POODLE\u3068\u3044\u3046\u6697\u53f7\u5316\u3092\u89e3\u9664\u3055\u308c\u3066\u3057\u307e\u3046\u8106\u5f31\u6027\u304c\u3042\u308a\u3001SSL3.0\u306f\u65e9\u3005\u306b\u5ec3\u6b62\u3055\u308c\u305f\u3051\u3069\u3001<\/p>\n\n\n\n
TLS1.0\u3068TLS1.1\u3082\u3053\u308c\u4f7f\u3048\u3061\u3083\u3046\u3063\u3066\u3053\u3068\u3067\u3001TLS1.0\u30681.1\u3082\u5ec3\u6b62\u306e\u52d5\u304d\u306b\u306a\u3063\u305f\u306e\u304c2018\u5e74\u3067\u3001<\/p>\n\n\n\n
2022\u5e74\u306e\u4eca\u3001\u307b\u3068\u3093\u3069TLS1.2\u4ee5\u5916\u975e\u5bfe\u5fdc\u3067\u3057\u3087\u3046\u3068\u3044\u3063\u3066\u3082\u904e\u8a00\u3067\u306f\u306a\u3044\u72b6\u614b\u3002<\/p>\n\n\n\n
OpenSSL\u306e\u30d0\u30fc\u30b8\u30e7\u30f31.0.1\u672a\u6e80\u306e\u5834\u5408\u3001TLS1.2\u304c\u4f7f\u3048\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u3001OpenSSL\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4e0a\u3052\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u30b5\u30a4\u30c8\u3092\u53c2\u7167\u3057\u3064\u3064\u3001\/usr\/local\/ssl\u306bOpenssl 1.1.1n\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\/usr\/bin\/openssl\u3092<\/p>\n\n\n\n
\/usr\/loca\/ssl\/bin\/openssl\u306b\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3067\u7f6e\u304d\u63db\u3048\u3002<\/p>\n\n\n\n
\u3053\u308c\u3067\u51fa\u6765\u305f\u3089\u3044\u3044\u306a\u3001\u3063\u3066\u304a\u3082\u3063\u305f\u3051\u3069\u3084\u3063\u3071\u30c0\u30e1\u3002<\/p>\n\n\n\n
CPAN\u7d4c\u7531\u3067Net::SSLeay\u3092\u6700\u65b0\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3068\u3053\u308d\u30ea\u30dd\u30b8\u30c8\u30ea\u304c\u53e4\u304f\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u5931\u6557\u3059\u308b\u306e\u3067\u3001\u65b0\u3057\u3044ftp\u30b5\u30a4\u30c8\u3092\u8ffd\u52a0\u3002<\/p>\n\n\n\n
\u3064\u3044\u3067\u306bCPAN\u81ea\u4f53\u3082\u66f4\u65b0\u3002make install OK\u3002<\/p>\n\n\n\n
cpan[3]> o conf urllist\n    urllist\n        0 [ftp:\/\/ftp.u-aizu.ac.jp\/pub\/CPAN\/]\n        1 [ftp:\/\/mirror.yongbok.net\/CPAN\/]\n        2 [ftp:\/\/cpan.cdpa.nsysu.edu.tw\/Unix\/Lang\/CPAN\/]\n        3 [ftp:\/\/cpan.cs.pu.edu.tw\/pub\/CPAN\/]\n        4 [ftp:\/\/cpan.sarang.net\/CPAN\/]\nType 'o conf' to view all configuration items\n\n\ncpan[4]> o conf urllist unshift ftp:\/\/ftp.riken.jp\/lang\/CPAN\/\nPlease use 'o conf commit' to make the config permanent!\n\n\ncpan[5]> o conf commit\ncommit: wrote '\/etc\/perl\/CPAN\/Config.pm'\n\ncpan[6]> o conf urllist\n    urllist\n        0 [ftp:\/\/ftp.riken.jp\/lang\/CPAN\/]\n        1 [ftp:\/\/ftp.u-aizu.ac.jp\/pub\/CPAN\/]\n        2 [ftp:\/\/mirror.yongbok.net\/CPAN\/]\n        3 [ftp:\/\/cpan.cdpa.nsysu.edu.tw\/Unix\/Lang\/CPAN\/]\n        4 [ftp:\/\/cpan.cs.pu.edu.tw\/pub\/CPAN\/]\n        5 [ftp:\/\/cpan.sarang.net\/CPAN\/]\nType 'o conf' to view all configuration items\n\n\ncpan[7]> install CPAN\n\ncpan[8]> install Net::SSLeay<\/pre>\n\n\n\n
Net::SSLeay\u3082make install OK\u3002<\/p>\n\n\n\n
\u3053\u306e\u3042\u3068\u3084\u3063\u3066\u307f\u305f\u3051\u3069\u3084\u3063\u3071\u308a\u3060\u3081\u30fc\u3002<\/p>\n\n\n\n
2022\u5e743\u670831\u65e5\u306b\u30e1\u30e2\u304c\u3066\u3089\u4f5c\u3063\u3066\u653e\u7f6e\u3055\u308c\u3066\u305f\u306e\u3067\u516c\u958b\u3067\u304a\u3044\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
\u3082\u3046\u4f55\u304c\u7406\u7531\u3067\u3053\u308c\u3084\u3063\u3066\u305f\u304b\u3001\u899a\u3048\u3066\u3044\u306a\u3044\u2026\u2026\u3002<\/p>\n\n\n\n
\n\n\n\n
\u3010\u53c2\u8003\u30b5\u30a4\u30c8\u3011<\/p>\n\n\n\n
Apache \u3067\u306e TLS1.0 \u3068 TLS1.1 \u306e\u7121\u52b9\u5316\u3068\u78ba\u8a8d\u65b9\u6cd5\u30e1\u30e2
https:\/\/blog.apar.jp\/web\/10025<\/a>\/<\/p>\n\n\n\n
Ubuntu \u306b\u6700\u65b0\u306e OpenSSL \u3092\u5165\u308c\u308b
https:\/\/text.baldanders.info\/remark\/2020\/06\/installing-openssl-in-ubuntu\/<\/a><\/p>\n\n\n\n
OpenSSL\u516c\u5f0f
https:\/\/www.openssl.org\/source\/<\/a><\/p>\n\n\n\n
\u3055\u3059\u304c\u306b\u7121\u3044\u3068\u601d\u3046\u304c\u3001\u53e4\u3044Linux\u3092\u4f7f\u3063\u3066\u3066TLS1.2\u306b\u5bfe\u5fdc\u3067\u304d\u306a\u3044\u5bfe\u51e6\u65b9\u6cd5
https:\/\/qiita.com\/TetsujiOkuno\/items\/33062404da8a88be18f3<\/a><\/p>\n\n\n\n
31 CentOS5 \u3067TLS1.2
http:\/\/dokuwiki.fl8.jp\/01_linux\/02_www\/31_centos5_tls<\/a><\/p>\n\n\n\n
Fixing Perl script using LWP unable to connect to TLS 1.2 URL; failing with sslv3 alert handshake failure
https:\/\/www.claudiokuenzler.com\/blog\/1017\/perl-lwp-unable-connect-tls-1.2-url-fail-sslv3-alert-handshake-failure<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u8a3c\u660e\u66f8\u3067\u3057\u3087\u3046\u306d\u3002 \u305d\u308c\u3057\u304b\u306a\u3044\u3093\u3067\u3001Ubuntu\u30b5\u30fc\u30d0\u306eOS\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308c\u3070\u3044\u3044\u3093\u3067\u3059\u3051\u3069\u3001 \u307e\u3042\u305d\u3093\u306a\u307d\u3044\u307d\u3044\u696d\u52d9\u3067\u52d5\u304b\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u306eOS\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3089\u4f55\u304c\u8d77\u3053\u308b\u304b\u308f\u304b\u3089\u306a\u3044 \uff08\u6700\u60aa\u30b5\u30fc\u30d0\u304c\u6b62\u307e\u3063\u3066\u52d5\u304b\u306a\u304f\u306a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=\/wp\/v2\/posts\/273"}],"collection":[{"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=273"}],"version-history":[{"count":6,"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=\/wp\/v2\/posts\/273\/revisions"}],"predecessor-version":[{"id":286,"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=\/wp\/v2\/posts\/273\/revisions\/286"}],"wp:attachment":[{"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.grandaria.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}