tomcat ssl

Проверить время на сервере
apt-get update
aptitude install ntp
apt-get install ntpdate
dpkg-reconfigure tzdata
ntpdate ntp.remco.org

Сгенерировать ключ
cd /var/lib/tomcat8
keytool -genkey -alias tomcat -keyalg RSA -keystore keystore -validity 300

Enter keystore password:
Re-enter new password:
What is your first and last name?
  [Unknown]:  *.cofe.xyz
What is the name of your organizational unit?
  [Unknown]:  cofe.xyz
What is the name of your organization?
  [Unknown]:  cofe.xyz
What is the name of your City or Locality?
  [Unknown]:  NTagil
What is the name of your State or Province?
  [Unknown]:  Sverdlovskay
What is the two-letter country code for this unit?
  [Unknown]:  ru
Is CN=*.cofe.xyz, OU=cofe.xyz, O=cofe.xyz, L=NTagil, ST=Sverdlovskay, C=ru correct?
  [no]:  yes

Просмотр ключа

keytool -list -keystore keystore

Enter keystore password:

Keystore type: JKS

Keystore provider: SUN

Your keystore contains 1 entry

tomcat, 04.01.2017, PrivateKeyEntry,

Certificate fingerprint (SHA1): A0:6D:7E:41:88:E1:05:F9:06:21:58:7C:34:47:35:68:8E:6D:97:1A