Finalmente, rastreamos o problema até o firewall. Consegui conectar-me por meio da linha de comando do host local, mas não de máquinas remotas. Por algum motivo, desabilitar a regra ALLOW 443 OUT conseguiu corrigir o problema.
Meu SSL parou de funcionar em meu site. Poderia ter sido porque Eu instalei o nginx no meu servidor, depois o desinstalei usando purga do apt-get nginx *
Por cerca de 30 minutos, estava servindo páginas em vez de Apache. Depois que eu purgou, o Apache voltou ao normal ... quase. Ele ainda não exibirá conteúdo SSL, mas servirá os outros hosts virtuais no servidor.
Também assegurei que minhas portas 80 e 443 estão abertas.
Eu tenho 3 sites ativados agora. Quando inicio o Apache, não recebo mensagens de erro. Aqui estão os conteúdos do 000-default.conf, default-ssl.conf e elaan.conf
000-default.conf
<VirtualHost *:80>
ServerAdmin [email protected]
DocumentRoot /var/www/html/elaan/
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>
default-ssl.conf
<IfModule mod_ssl.c>
<VirtualHost _default_:443>
ServerAdmin [email protected]
ServerName elaan.com.tw:443
DocumentRoot /var/www/html/elaan
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
SSLEngine on
SSLCertificateFile /etc/apache2/ssl/ssl.crt
SSLCertificateKeyFile /etc/apache2/ssl/private.key
SSLCertificateChainFile /etc/apache2/ssl/sub.class1.server.ca.pem
<FilesMatch "\.(cgi|shtml|phtml|php)$">
SSLOptions +StdEnvVars
</FilesMatch>
<Directory /usr/lib/cgi-bin>
SSLOptions +StdEnvVars
</Directory>
BrowserMatch "MSIE [2-6]" \
nokeepalive ssl-unclean-shutdown \
downgrade-1.0 force-response-1.0
# MSIE 7 and newer should be able to use keepalive
BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
</VirtualHost>
</IfModule>
elaan.conf
<VirtualHost *:80>
ServerAdmin [email protected]
ServerName elaan.com.tw
ServerAlias www.elaan.com.tw
DocumentRoot /var/www/html/elaan
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>
todos esses sites estão na pasta habilitada para o site quando eu executo o serviço de recarga do apache2, e não há mensagens de erro no arquivo error.log.
Alguém pode oferecer alguma idéia de como testar ainda mais por que o Apache não está sendo veiculado em https: //?
# netstat -tlnp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1003/sshd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1335/sendmail: MTA:
tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN 1104/mysqld
tcp 0 0 127.0.0.1:587 0.0.0.0:* LISTEN 1335/sendmail: MTA:
tcp6 0 0 :::22 :::* LISTEN 1003/sshd
tcp6 0 0 :::443 :::* LISTEN 1443/apache2
tcp6 0 0 :::80 :::* LISTEN 1443/apache2
ports.conf
Listen 80
<IfModule ssl_module>
Listen 443
</IfModule>
<IfModule mod_gnutls.c>
Listen 443
</IfModule>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
ssl_engine.log
[Tue Jul 14 12:18:18.811639 2015] [ssl:debug] [pid 11551] ssl_engine_pphrase.c(181): AH02199: SSL not enabled on vhost 127.0.1.1:80, skipping SSL setup
[Tue Jul 14 12:18:18.811892 2015] [ssl:debug] [pid 11551] ssl_engine_pphrase.c(239): AH02202: Init: Read server certificate from '/etc/apache2/ssl/ssl.crt'
[Tue Jul 14 12:18:18.812048 2015] [ssl:info] [pid 11551] AH01887: Init: Initializing (virtual) servers for SSL
[Tue Jul 14 12:18:18.812589 2015] [ssl:info] [pid 11551] AH01876: mod_ssl/2.4.7 compiled against Server: Apache/2.4.7, Library: OpenSSL/1.0.1f
[Tue Jul 14 12:18:18.836129 2015] [ssl:debug] [pid 11552] ssl_engine_pphrase.c(181): AH02199: SSL not enabled on vhost 127.0.1.1:80, skipping SSL setup
[Tue Jul 14 12:18:18.840838 2015] [ssl:debug] [pid 11552] ssl_engine_pphrase.c(239): AH02202: Init: Read server certificate from '/etc/apache2/ssl/ssl.crt'
[Tue Jul 14 12:18:18.841171 2015] [socache_shmcb:debug] [pid 11552] mod_socache_shmcb.c(389): AH00821: shmcb_init allocated 512000 bytes of shared memory
[Tue Jul 14 12:18:18.841180 2015] [socache_shmcb:debug] [pid 11552] mod_socache_shmcb.c(405): AH00822: for 511912 bytes (512000 including header), recommending 32 subcaches, 88 indexes each
[Tue Jul 14 12:18:18.841185 2015] [socache_shmcb:debug] [pid 11552] mod_socache_shmcb.c(438): AH00824: shmcb_init_memory choices follow
[Tue Jul 14 12:18:18.841189 2015] [socache_shmcb:debug] [pid 11552] mod_socache_shmcb.c(440): AH00825: subcache_num = 32
[Tue Jul 14 12:18:18.841193 2015] [socache_shmcb:debug] [pid 11552] mod_socache_shmcb.c(442): AH00826: subcache_size = 15992
[Tue Jul 14 12:18:18.841196 2015] [socache_shmcb:debug] [pid 11552] mod_socache_shmcb.c(444): AH00827: subcache_data_offset = 2128
[Tue Jul 14 12:18:18.841210 2015] [socache_shmcb:debug] [pid 11552] mod_socache_shmcb.c(446): AH00828: subcache_data_size = 13864
[Tue Jul 14 12:18:18.841214 2015] [socache_shmcb:debug] [pid 11552] mod_socache_shmcb.c(448): AH00829: index_num = 88
[Tue Jul 14 12:18:18.841286 2015] [socache_shmcb:info] [pid 11552] AH00830: Shared memory socache initialised
[Tue Jul 14 12:18:18.841290 2015] [ssl:info] [pid 11552] AH01887: Init: Initializing (virtual) servers for SSL
[Tue Jul 14 12:18:18.841851 2015] [ssl:info] [pid 11552] AH01876: mod_ssl/2.4.7 compiled against Server: Apache/2.4.7, Library: OpenSSL/1.0.1f
[Tue Jul 14 12:18:18.844054 2015] [mpm_prefork:notice] [pid 11552] AH00163: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.9 OpenSSL/1.0.1f configured -- resuming normal operations
[Tue Jul 14 12:18:18.844069 2015] [mpm_prefork:info] [pid 11552] AH00164: Server built: Mar 10 2015 13:05:59
[Tue Jul 14 12:18:18.844085 2015] [core:notice] [pid 11552] AH00094: Command line: '/usr/sbin/apache2'
[Tue Jul 14 12:18:18.844090 2015] [mpm_prefork:debug] [pid 11552] prefork.c(995): AH00165: Accept mutex: fcntl (default: sysvsem)
Status do firewall:
To Action From
-- ------ ----
[ 1] 22 ALLOW IN Anywhere
[ 2] 80 ALLOW IN Anywhere
[ 3] 443/tcp ALLOW IN Anywhere
[ 4] 443/tcp ALLOW OUT Anywhere (out)
[ 5] 587 ALLOW OUT Anywhere (out)
[ 6] 22 (v6) ALLOW IN Anywhere (v6)
[ 7] 80 (v6) ALLOW IN Anywhere (v6)
[ 8] 443/tcp (v6) ALLOW IN Anywhere (v6)
[ 9] 443/tcp (v6) ALLOW OUT Anywhere (v6) (out)
[10] 587 (v6) ALLOW OUT Anywhere (v6) (out)
Tags ssl tls nginx apache-http-server