Sending Logstash's logs to /root/logstash-6.3.0/logs which is now configured via log4j2.properties
[2018-07-13T14:17:46,014][ERROR][org.logstash.Logstash ] java.lang.IllegalStateException: Logstash stopped processing because of an error: (LoadError) Could not load FFI Provider: (NotImplementedError) FFI not available: java.lang.UnsatisfiedLinkError: /tmp/jffi6901126775013528973.so: /tmp/jffi6901126775013528973.so: failed to map segment from shared object: Operation not permitted
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824)
at java.lang.Runtime.load0(Runtime.java:809)
at java.lang.System.load(System.java:1086)
at com.kenai.jffi.internal.StubLoader.loadFromJar(StubLoader.java:371)
at com.kenai.jffi.internal.StubLoader.load(StubLoader.java:258)
at com.kenai.jffi.internal.StubLoader.(StubLoader.java:444)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at com.kenai.jffi.Init.load(Init.java:68)
at com.kenai.jffi.Foreign$InstanceHolder.getInstanceHolder(Foreign.java:49)
at com.kenai.jffi.Foreign$InstanceHolder.(Foreign.java:45)
at com.kenai.jffi.Foreign.getInstance(Foreign.java:103)
at com.kenai.jffi.Type$Builtin.lookupTypeInfo(Type.java:242)
at com.kenai.jffi.Type$Builtin.getTypeInfo(Type.java:237)
at com.kenai.jffi.Type.resolveSize(Type.java:155)
at com.kenai.jffi.Type.size(Type.java:138)
at jnr.ffi.provider.jffi.NativeRuntime$TypeDelegate.size(NativeRuntime.java:187)
at jnr.ffi.provider.AbstractRuntime.(AbstractRuntime.java:48)
at jnr.ffi.provider.jffi.NativeRuntime.(NativeRuntime.java:66)
at jnr.ffi.provider.jffi.NativeRuntime.(NativeRuntime.java:41)
at jnr.ffi.provider.jffi.NativeRuntime$SingletonHolder.(NativeRuntime.java:62)
at jnr.ffi.provider.jffi.NativeRuntime.getInstance(NativeRuntime.java:58)
at jnr.ffi.provider.jffi.Provider.(Provider.java:29)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at jnr.ffi.provider.FFIProvider$SystemProviderSingletonHolder.getInstance(FFIProvider.java:68)
at jnr.ffi.provider.FFIProvider$SystemProviderSingletonHolder.(FFIProvider.java:57)
at jnr.ffi.provider.FFIProvider.getSystemProvider(FFIProvider.java:35)
at jnr.ffi.Library.loadLibrary(Library.java:114)
at jnr.posix.POSIXFactory$DefaultLibCProvider$SingletonHolder.(POSIXFactory.java:279)
at jnr.posix.POSIXFactory$DefaultLibCProvider.getLibC(POSIXFactory.java:283)
at jnr.posix.BaseNativePOSIX.(BaseNativePOSIX.java:37)
at jnr.posix.LinuxPOSIX.(LinuxPOSIX.java:19)
at jnr.posix.POSIXFactory.loadLinuxPOSIX(POSIXFactory.java:143)
at jnr.posix.POSIXFactory.loadNativePOSIX(POSIXFactory.java:121)
at jnr.posix.POSIXFactory.loadPOSIX(POSIXFactory.java:90)
at jnr.posix.LazyPOSIX.loadPOSIX(LazyPOSIX.java:36)
at jnr.posix.LazyPOSIX.posix(LazyPOSIX.java:32)
at jnr.posix.LazyPOSIX.isNative(LazyPOSIX.java:382)
at org.jruby.RubyGlobal.prepareStdioChannel(RubyGlobal.java:298)
at org.jruby.RubyGlobal.initSTDIO(RubyGlobal.java:275)
at org.jruby.RubyGlobal.createGlobals(RubyGlobal.java:202)
at org.jruby.Ruby.init(Ruby.java:1195)
at org.jruby.Ruby.newInstance(Ruby.java:339)
at org.logstash.Logstash.(Logstash.java:88)
at org.logstash.Logstash.main(Logstash.java:43)
See http://jira.codehaus.org/browse/JRUBY-4583
Error accessing temp directory: /tmp
This often occurs because the temp directory has been mounted with NOEXEC or
the Logstash user has insufficient permissions on the directory. Possible
workarounds include setting the -Djava.io.tmpdir property in the jvm.options
file to an alternate directory or correcting the Logstash user's permissions.