-
Bug
-
Resolution: Not A Defect
-
Minor
-
None
-
Centos 8, Jenkins ver. 2.205
Default clean installation Centos 8 + Jenkins
Sending emails not work. No way at all.
I studied forums and documentation, searched in google.
I tryed
-Dmail.smtp.starttls.enable=true
and ssl-debug - mail not send.
It in test-log:
javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at java.base/sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:169) at java.base/sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:98) at java.base/sun.security.ssl.TransportContext.kickstart(TransportContext.java:216) at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:395) at com.sun.mail.util.SocketFetcher.configureSSLSocket(SocketFetcher.java:507) at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:238) at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1900) Caused: javax.mail.MessagingException: Could not connect to SMTP host: smtp.yandex.ru, port: 465; nested exception is: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1934) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:638) at javax.mail.Service.connect(Service.java:317) ..........
It in job-log
Running as SYSTEM Building in workspace /var/lib/jenkins/workspace/test-item Checking for pre-build Executing pre-build step Checking if email needs to be generated No emails were triggered. [test-item] $ /bin/sh -xe /tmp/jenkins2305405028249091314.sh + ssh root@192.168.1.2 12124 Host key verification failed. Build step 'Выполнить команду shell' marked build as failure Sending e-mails to: myuser@mydomain.ru ERROR: Could not convert socket to TLS javax.mail.MessagingException: Could not convert socket to TLS; nested exception is: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at com.sun.mail.smtp.SMTPTransport.startTLS(SMTPTransport.java:1880) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:648) at javax.mail.Service.connect(Service.java:317) ...............
I tried to install on windows-system with identical mail settings - email has gone!
Centos7: same actions - everything works!
I tryed on Ubuntu - email has gone!
i tryed another variation of accounts, potrs, SSL on/off, smtp-servers - mail is not sent.
I launched a sniffer (wireshark) and i see:
- jenkins send: STARTTLS
- snmp-server answers: 220 Go ahead
- jenkins send TCP-FYN packen and i see web-error "protocol is disabled or cipher suites are inappropriate"
I tryed another installation Centos 8 on another servers and I tried to do other Jenkins installations - everything starts, but mail does not work
Please help me.
