I am trying to upgrade a Zimbra installation running on Ubuntu 14.04 in order to migrate the upgraded installation to a newer host. The process fails with the following error message:
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root@mail: ~/zcs-NETWORK-8.8.8_GA_2009.UBUNTU14_64.20180322150747 # ./install.sh
Operations logged to /tmp/install.log.Gt4WZSzS
Checking for existing installation...
zimbra-chat...NOT FOUND
zimbra-drive...NOT FOUND
zimbra-imapd...NOT FOUND
zimbra-license-tools...NOT FOUND
zimbra-license-extension...NOT FOUND
zimbra-network-store...NOT FOUND
zimbra-network-modules-ng...NOT FOUND
zimbra-ldap...FOUND zimbra-ldap-8.6.0.GA.1153.UBUNTU14.64
zimbra-logger...FOUND zimbra-logger-8.6.0.GA.1153.UBUNTU14.64
zimbra-mta...FOUND zimbra-mta-8.6.0.GA.1153.UBUNTU14.64
zimbra-dnscache...FOUND zimbra-dnscache-8.6.0.GA.1153.UBUNTU14.64
zimbra-snmp...FOUND zimbra-snmp-8.6.0.GA.1153.UBUNTU14.64
zimbra-store...FOUND zimbra-store-8.6.0.GA.1153.UBUNTU14.64
zimbra-apache...FOUND zimbra-apache-8.6.0.GA.1153.UBUNTU14.64
zimbra-spell...FOUND zimbra-spell-8.6.0.GA.1153.UBUNTU14.64
zimbra-convertd...NOT FOUND
zimbra-memcached...NOT FOUND
zimbra-proxy...FOUND zimbra-proxy-8.6.0.GA.1153.UBUNTU14.64
zimbra-archiving...NOT FOUND
zimbra-core...FOUND zimbra-core-8.6.0.GA.1153.UBUNTU14.64
ZCS upgrade from 8.6.0 to 8.8.8 will be performed.
Checking for existing proxy service in your environment
Checking for existing memcached service in your environment
Error: memcached not enabled
Error: No memcached detected in your environment. Memcached is required for ZCS 8.7+.
See https://wiki.zimbra.com/wiki/Enabling_Zimbra_Memcached for details on installing memcached.
Proxy and Memcached services must exist. Exiting...
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Do you wish to upgrade? [Y] y
Install zimbra-memcached [N] y
Install zimbra-proxy [N] y
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zimbra@mail:~$ memcached start
The program 'memcached' is currently not installed. To run 'memcached' please ask your administrator to install the package 'memcached'
zimbra@mail:~$ zmprov ms `zmhostname` +zimbraServiceEnabled memcached
ERROR: zclient.IO_ERROR (invoke sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: timestamp check failed, server: localhost) (cause: javax.net.ssl.SSLHandshakeException sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: timestamp check failed
Best Regards,
Tim