Я установил версию 1.1 Cassandra, но после того, как я обнаружил, что последняя версия Cassandra — 2.1, и я обновил свой список исходников, но у меня возникла ошибка при установке Cassandra с помощью apt-get:
Setting up cassandra (2.1.0~rc3) ...
vm.max_map_count = 1048575
net.ipv4.tcp_keepalive_time = 300
Cassandra 2.0 and later require Java 7 or later.
invoke-rc.d: initscript cassandra, action "start" failed.
dpkg: error processing cassandra (--configure):
subprocess installed post-installation script returned error exit status 1
Processing triggers for python-support ...
Errors were encountered while processing:
cassandra
E: Sub-process /usr/bin/dpkg returned an error code (1)
и теперь я больше не могу использовать Cassandra, так как я могу решить эту проблему?
java -version
:
java version "1.6.0_32"
OpenJDK Runtime Environment (IcedTea6 1.13.4) (6b32-1.13.4-1~deb7u1)
OpenJDK 64-Bit Server VM (build 23.25-b01, mixed mode)
И,
dpkg -l | grep jre
ii default-jre 1:1.6-47 amd64 Standard Java or Java compatible Runtime
ii default-jre-headless 1:1.6-47 amd64 Standard Java or Java compatible Runtime (headless)
ii icedtea-6-jre-cacao:amd64 6b32-1.13.4-1~deb7u1 amd64 Alternative JVM for OpenJDK, using Cacao
ii icedtea-6-jre-jamvm:amd64 6b32-1.13.4-1~deb7u1 amd64 Alternative JVM for OpenJDK, using JamVM
ii icedtea-7-jre-jamvm:amd64 7u65-2.5.1-2~deb7u1 amd64 Alternative JVM for OpenJDK, using JamVM
ii openjdk-6-jre:amd64 6b32-1.13.4-1~deb7u1 amd64 OpenJDK Java runtime, using Hotspot JIT
ii openjdk-6-jre-headless:amd64 6b32-1.13.4-1~deb7u1 amd64 OpenJDK Java runtime, using Hotspot JIT (headless)
ii openjdk-6-jre-lib 6b32-1.13.4-1~deb7u1 all OpenJDK Java runtime (architecture independent libraries)
ii openjdk-7-jre:amd64 7u65-2.5.1-2~deb7u1 amd64 OpenJDK Java runtime, using Hotspot JIT
ii openjdk-7-jre-headless:amd64 7u65-2.5.1-2~deb7u1 amd64 OpenJDK Java runtime, using Hotspot JIT (headless)
ii openjdk-7-jre-lib 7u65-2.5.1-2~deb7u1 all OpenJDK Java runtime (architecture independent libraries)
java -version
? - person Aaron   schedule 28.07.2014