Eu tenho tentado fazer tudo para configurar o MCollective no meu grupo de fantoches. Não importa o que eu faça, não consigo fazer com que o servidor MCollective se conecte. O (s) servidor (es) MCollective (s) estão rodando principalmente no Ubnutu Xenial. O broker do ActiveMQ (5.14.3) está sendo executado no Debian Stretch. Estou correndo fantoche 4.x em todos os nós. Eu usei todos os conectores de transporte que eu posso fazer, e todos eles não conseguem se conectar. Deixe-me despejar alguns arquivos de log em você.
Em mcollective.log, estou recebendo Connection reset by peer :
I, [2017-01-27T15:43:59.869501 #18729] INFO -- : activemq.rb:139:in 'on_ssl_connecting' Establishing SSL session with stomp+ssl://[email protected]:61614
E, [2017-01-27T15:44:00.070995 #18729] ERROR -- : activemq.rb:149:in 'on_ssl_connectfail' SSL session creation with stomp+ssl://[email protected]:61614 failed: Connection reset by peer - SSL_connect
I, [2017-01-27T15:44:00.071371 #18729] INFO -- : activemq.rb:129:in 'on_connectfail' TCP Connection to stomp+ssl://[email protected]:61614 failed on attempt 24
Por incrível que pareça, no log do ActiveMQ, também parece que estou recebendo Connection reset by peer :
ERROR | Could not accept connection from null : {}
java.io.IOException: java.io.IOException: Connection reset by peer
at org.apache.activemq.transport.nio.NIOSSLTransport.initializeStreams(NIOSSLTransport.java:188)[activemq-client.jar:]
at org.apache.activemq.transport.stomp.StompNIOSSLTransport.initializeStreams(StompNIOSSLTransport.java:57)[activemq-stomp.jar:]
at org.apache.activemq.transport.tcp.TcpTransport.connect(TcpTransport.java:543)[activemq-client.jar:]
at org.apache.activemq.transport.nio.NIOTransport.doStart(NIOTransport.java:174)[activemq-client.jar:]
at org.apache.activemq.transport.nio.NIOSSLTransport.doStart(NIOSSLTransport.java:462)[activemq-client.jar:]
at org.apache.activemq.util.ServiceSupport.start(ServiceSupport.java:55)[activemq-client.jar:]
at org.apache.activemq.transport.TransportFilter.start(TransportFilter.java:64)[activemq-client.jar:]
at org.apache.activemq.transport.stomp.StompTransportFilter.start(StompTransportFilter.java:65)[activemq-stomp.jar:]
at org.apache.activemq.transport.AbstractInactivityMonitor.start(AbstractInactivityMonitor.java:169)[activemq-client.jar:]
at org.apache.activemq.transport.TransportFilter.start(TransportFilter.java:64)[activemq-client.jar:]
at org.apache.activemq.broker.TransportConnection.start(TransportConnection.java:1072)[activemq-broker.jar:]
at org.apache.activemq.broker.TransportConnector$1$1.run(TransportConnector.java:218)[activemq-broker.jar:]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_111]
Então, ambos estão redefinindo a conexão. Hã. Antes de perguntar, não: não há regras de iptables e sim: existe uma rota entre os dois nós. Vamos ter um pico em lsof -i apenas para ter certeza e então eu vou jogar alguns arquivos de configuração em você.
java 20833 activemq 84u IPv6 53552 0t0 TCP *:61614 (LISTEN)
activemq.xml:
<!DOCTYPE activemq [
<!ENTITY keyStores SYSTEM "keyStores.xml">
]>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:amq="http://activemq.apache.org/schema/core"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd">
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"/>
<broker xmlns="http://activemq.apache.org/schema/core"
useJmx="false"
brokerName="broker"
dataDirectory="${activemq.base}/data">
<persistenceAdapter>
<kahaDB directory="${activemq.base}/data/kahadb"/>
</persistenceAdapter>
<sslContext>
&keyStores;
</sslContext>
<transportConnectors>
<transportConnector
name="stomp+nio"
uri="stomp+nio+ssl://0.0.0.0:61614?needClientAuth=true&transport.enabledProtocols=TLSv1,TLSv1.1,TLSv1.2"/>
</transportConnectors>
<plugins>
<simpleAuthenticationPlugin>
<users>
<authenticationUser username="mcollective" password="password" groups="mcollective,everyone"/>
<authenticationUser username="admin" password="password" groups="mcollective,admins,everyone"/>
</users>
</simpleAuthenticationPlugin>
<authorizationPlugin>
<map>
<authorizationMap>
<authorizationEntries>
<authorizationEntry queue=">" write="admins" read="admins" admin="admins" />
<authorizationEntry topic=">" write="admins" read="admins" admin="admins" />
<authorizationEntry topic="mcollective.>" write="mcollective" read="mcollective" admin="mcollective" />
<authorizationEntry queue="mcollective.>" write="mcollective" read="mcollective" admin="mcollective" />
<authorizationEntry topic="ActiveMQ.Advisory.>" read="everyone" write="everyone" admin="everyone"/>
</authorizationEntries>
</authorizationMap>
</map>
</authorizationPlugin>
</plugins>
</broker>
</beans>
keyStores.xml:
<sslContext
keyStore="/etc/activemq/keystore.jks"
keyStorePassword="password"
trustStore="/etc/activemq/truststore.jks"
trustStorePassword="password" />
mcollective / server.cfg:
# /etc/mcollective/server.cfg
# ActiveMQ connector settings:
connector = activemq
direct_addressing = 1
plugin.activemq.pool.size = 1
plugin.activemq.pool.1.host = broker.example.com
plugin.activemq.pool.1.port = 61614
plugin.activemq.pool.1.user = mcollective
plugin.activemq.pool.1.password = password
plugin.activemq.pool.1.ssl = 1
plugin.activemq.pool.1.ssl.ca = /etc/puppetlabs/puppet/ssl/certs/ca.pem
plugin.activemq.pool.1.ssl.cert = /etc/puppetlabs/puppet/ssl/certs/mail.example.com.pem
plugin.activemq.pool.1.ssl.key = /etc/puppetlabs/puppet/ssl/private_keys/mail.example.com.pem
plugin.activemq.pool.1.ssl.fallback = 0
# SSL security plugin settings:
securityprovider = ssl
plugin.ssl_client_cert_dir = /etc/puppetlabs/mcollective/clients
plugin.ssl_server_private = /etc/puppetlabs/mcollective/server_private.pem
plugin.ssl_server_public = /etc/puppetlabs/mcollective/server_public.pem
# Facts, identity, and classes:
identity = mail.example.com
factsource = yaml
plugin.yaml = /etc/puppetlabs/mcollective/facts.yaml
classesfile = /var/lib/puppet/state/classes.txt
# No additional subcollectives:
collectives = mcollective
main_collective = mcollective
# Registration:
# We don't configure a listener, and only send these messages to keep the
# Stomp connection alive. This will use the default "agentlist" registration
# plugin.
registerinterval = 600
# Auditing (optional):
# If you turn this on, you must arrange to rotate the log file it creates.
rpcaudit = 1
rpcauditprovider = logfile
plugin.rpcaudit.logfile = /var/log/mcollective-audit.log
# Authorization:
# If you turn this on now, you won't be able to issue most MCollective
# commands, although 'mco ping' will work. You should deploy the
# ActionPolicy plugin before uncommenting this; see "Deploy Plugins" below.
# rpcauthorization = 1
# rpcauthprovider = action_policy
# plugin.actionpolicy.allow_unconfigured = 1
# Logging:
logger_type = file
loglevel = debug
logfile = /var/log/mcollective.log
keeplogs = 5
max_log_size = 2097152
logfacility = user
# Platform defaults:
# These settings differ based on platform; the default config file created by
# the package should include correct values. If you are managing settings as
# resources, you can ignore them, but with a template you'll have to account
# for the differences.
libdir = /usr/share/mcollective/plugins
daemonize = 1
As chaves / certs em keystore.jks e truststore.jks estão corretas, assim como a senha. As chaves compartilhadas e certs também estão disponíveis. Então, vamos tentar conectar com openssl :
root@mail:/etc/puppetlabs/puppet/ssl# openssl s_client -connect broker.example.com:61614 -CAfile certs/ca.pem -cert certs/mail.example.com.pem -key private_keys/mail.example.com.pem
CONNECTED(00000003)
write:errno=104
---
no peer certificate available
---
No client certificate CA names sent
---
SSL handshake has read 0 bytes and written 305 bytes
---
New, (NONE), Cipher is (NONE)
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
Protocol : TLSv1.2
Cipher : 0000
Session-ID:
Session-ID-ctx:
Master-Key:
Key-Arg : None
PSK identity: None
PSK identity hint: None
SRP username: None
Start Time: 1485554633
Timeout : 300 (sec)
Verify return code: 0 (ok)
---
Eu não sei exatamente como interpretar isso, talvez outra pessoa saiba. Qualquer novo bom palpite seria útil, estou preso.
Tags ssl puppet mcollective activemq