Errors during node connection

Hello. Please help me to configure nodes.
I’m trying to make two test nodes. OS is Ubuntu 13.10 in Virtual Box (two machines), i have installed percona-xtradb-cluster-56.
Here is configs:
Configs:
node1:


[mysqld]
user=mysql

wsrep_provider=/usr/lib/libgalera_smm.so
wsrep_cluster_address=gcomm://10.10.10.2,10.10.10.3
wsrep_cluster_name=my_cluster
wsrep_node_name=node1
wsrep_slave_threads=2

binlog_format=ROW
default_storage_engine=InnoDB
innodb_autoinc_lock_mode=2
innodb_locks_unsafe_for_binlog=1

pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
port = 3306
#basedir = /usr/
#datadir = /var/lib/mysql
datadir = /mnt/data
tmpdir = /tmp
log_error = /var/log/mysql/error.log

expire_logs_days = 10
max_binlog_size = 100M

node2:

[mysqld]
user=mysql

wsrep_provider=/usr/lib/libgalera_smm.so
wsrep_cluster_address=gcomm://10.10.10.2,10.10.10.3
wsrep_cluster_name=my_cluster
wsrep_node_name=node2
wsrep_slave_threads=2

binlog_format=ROW
default_storage_engine=InnoDB
innodb_autoinc_lock_mode=2
innodb_locks_unsafe_for_binlog=1

pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
port = 3306
#basedir = /usr/
#datadir = /var/lib/mysql
datadir = /mnt/data
tmpdir = /tmp
log_error = /var/log/mysql/error.log

expire_logs_days = 10
max_binlog_size = 100M

I have executed

sudo /etc/init.d/apparmor teardown

on both nodes.
Firstly i run

sudo /etc/init.d/mysql bootstrap-pxc

on the first node. Secondly

sudo /etc/init.d/mysql start

on the second node and after that i get error.
Here are last ~80 strings from /var/log/mysql/error.log from second node:

2014-05-03 20:09:10 6017 [Note] WSREP: Opened channel 'my_cluster'
2014-05-03 20:09:10 6017 [Note] WSREP: Waiting for SST to complete.
2014-05-03 20:09:10 6017 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 0, memb_num = 1
2014-05-03 20:09:10 6017 [Note] WSREP: Flow-control interval: [16, 16]
2014-05-03 20:09:10 6017 [Note] WSREP: Received NON-PRIMARY.
2014-05-03 20:09:10 6017 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 1, memb_num = 2
2014-05-03 20:09:10 6017 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
2014-05-03 20:09:10 6017 [Note] WSREP: STATE EXCHANGE: sent state msg: 408ac5af-d2dd-11e3-82f1-522a1f7ceae1
2014-05-03 20:09:10 6017 [Note] WSREP: STATE EXCHANGE: got state msg: 408ac5af-d2dd-11e3-82f1-522a1f7ceae1 from 0 (node1)
2014-05-03 20:09:10 6017 [Note] WSREP: New cluster view: global state: :-1, view# -1: non-Primary, number of nodes: 1, my index: 0, protocol version -1
2014-05-03 20:09:10 6017 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification.
2014-05-03 20:09:10 6017 [Note] WSREP: STATE EXCHANGE: got state msg: 408ac5af-d2dd-11e3-82f1-522a1f7ceae1 from 1 (node2)
2014-05-03 20:09:10 6017 [Note] WSREP: Quorum results:
version = 3,
component = PRIMARY,
conf_id = 9,
members = 1/2 (joined/total),
act_id = 0,
last_appl. = -1,
protocols = 0/5/2 (gcs/repl/appl),
group UUID = 24b28f33-d2d8-11e3-bc16-83e9e87ba4d9
2014-05-03 20:09:10 6017 [Note] WSREP: Flow-control interval: [23, 23]
2014-05-03 20:09:10 6017 [Note] WSREP: Shifting OPEN -> PRIMARY (TO: 0)
2014-05-03 20:09:10 6017 [Note] WSREP: State transfer required:
Group state: 24b28f33-d2d8-11e3-bc16-83e9e87ba4d9:0
Local state: 00000000-0000-0000-0000-000000000000:-1
2014-05-03 20:09:10 6017 [Note] WSREP: New cluster view: global state: 24b28f33-d2d8-11e3-bc16-83e9e87ba4d9:0, view# 10: Primary, number of nodes: 2, my index: 1, protocol version 2
2014-05-03 20:09:10 6017 [Warning] WSREP: Gap in state sequence. Need state transfer.
2014-05-03 20:09:12 6017 [ERROR] WSREP: Node IP address not obtained from bind_address, trying alternate methods
2014-05-03 20:09:12 6017 [Note] WSREP: Running: 'wsrep_sst_xtrabackup-v2 --role 'joiner' --address '10.10.10.3' --auth '' --datadir '/mnt/data/' --defaults-file '/etc/mysql/my.cnf' --parent '6017' '' '
WSREP_SST: [INFO] Streaming with xbstream (20140503 20:09:12.557)
WSREP_SST: [INFO] Using socat as streamer (20140503 20:09:12.559)
WSREP_SST: [INFO] Evaluating timeout -k 110 100 socat -u TCP-LISTEN:4444,reuseaddr stdio | xbstream -x; RC=( ${PIPESTATUS[@]} ) (20140503 20:09:12.760)
2014-05-03 20:09:12 6017 [Note] WSREP: Prepared SST request: xtrabackup-v2|10.10.10.3:4444/xtrabackup_sst
2014-05-03 20:09:12 6017 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification.
2014-05-03 20:09:12 6017 [Note] WSREP: REPL Protocols: 5 (3, 1)
2014-05-03 20:09:12 6017 [Note] WSREP: Service thread queue flushed.
2014-05-03 20:09:12 6017 [Note] WSREP: Assign initial position for certification: 0, protocol version: 3
2014-05-03 20:09:12 6017 [Note] WSREP: Service thread queue flushed.
2014-05-03 20:09:12 6017 [Warning] WSREP: Failed to prepare for incremental state transfer: Local state UUID (00000000-0000-0000-0000-000000000000) does not match group state UUID (24b28f33-d2d8-11e3-bc16-83e9e87ba4d9): 1 (Operation not permitted)
at galera/src/replicator_str.cpp:prepare_for_IST():447. IST will be unavailable.
2014-05-03 20:09:12 6017 [Note] WSREP: Member 1.0 (node2) requested state transfer from '*any*'. Selected 0.0 (node1)(SYNCED) as donor.
2014-05-03 20:09:12 6017 [Note] WSREP: Shifting PRIMARY -> JOINER (TO: 0)
2014-05-03 20:09:12 6017 [Note] WSREP: Requesting state transfer: success, donor: 0
WSREP_SST: [INFO] Proceeding with SST (20140503 20:09:13.425)
WSREP_SST: [INFO] Cleaning the existing datadir (20140503 20:09:13.429)
<deleting files>
WSREP_SST: [INFO] Evaluating socat -u TCP-LISTEN:4444,reuseaddr stdio | xbstream -x; RC=( ${PIPESTATUS[&#64;]} ) (20140503 20:09:13.454)
WSREP_SST: [ERROR] xtrabackup process ended without creating '/mnt/data//xtrabackup_galera_info' (20140503 20:09:23.598)
WSREP_SST: [INFO] Contents of datadir (20140503 20:09:23.601)
2014-05-03 20:09:23 6017 [Warning] WSREP: 0.0 (node1): State transfer to 1.0 (node2) failed: -22 (Invalid argument)
2014-05-03 20:09:23 6017 [ERROR] WSREP: gcs/src/gcs_group.c:gcs_group_handle_join_msg():723: Will never receive state. Need to abort.
2014-05-03 20:09:23 6017 [Note] WSREP: gcomm: terminating thread
2014-05-03 20:09:23 6017 [Note] WSREP: gcomm: joining thread
2014-05-03 20:09:23 6017 [Note] WSREP: gcomm: closing backend
WSREP_SST: [INFO] -rw------- 1 mysql mysql 134219048 мая 3 20:09 /mnt/data//galera.cache
-rw-rw---- 1 mysql mysql 104 мая 3 20:09 /mnt/data//grastate.dat
-rw-rw---- 1 mysql mysql 0 мая 3 20:09 /mnt/data//sst_in_progress (20140503 20:09:23.609)
WSREP_SST: [ERROR] Cleanup after exit with status:32 (20140503 20:09:23.623)
WSREP_SST: [INFO] Removing the sst_in_progress file (20140503 20:09:23.632)
2014-05-03 20:09:23 6017 [ERROR] WSREP: Process completed with error: wsrep_sst_xtrabackup-v2 --role 'joiner' --address '10.10.10.3' --auth '' --datadir '/mnt/data/' --defaults-file '/etc/mysql/my.cnf' --parent '6017' '' : 32 (Broken pipe)
2014-05-03 20:09:23 6017 [ERROR] WSREP: Failed to read uuid:seqno from joiner script.
2014-05-03 20:09:23 6017 [ERROR] WSREP: SST failed: 32 (Broken pipe)
2014-05-03 20:09:23 6017 [ERROR] Aborting

2014-05-03 20:09:24 6017 [Note] WSREP: view(view_id(NON_PRIM,23586eaf-d2dd-11e3-9689-4a288117eae0,11) memb {
3ebce417-d2dd-11e3-b92f-23953b84f844,0
} joined {
} left {
} partitioned {
23586eaf-d2dd-11e3-9689-4a288117eae0,0
})
2014-05-03 20:09:24 6017 [Note] WSREP: view((empty))
2014-05-03 20:09:24 6017 [Note] WSREP: gcomm: closed
2014-05-03 20:09:24 6017 [Note] WSREP: /usr/sbin/mysqld: Terminated.
Aborted (core dumped)
140503 20:09:24 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended

Also I even can’t connect to the first node from the second (mysql -h 10.10.10.2 -u root tell me something like “Host 10.10.10.3 is not allowed to connect to this MySQL server”. bind-address 0.0.0.0 does not help).

Sorry, i should have written auth information into config and have granted permissions to user in the first node.

Paste the full innobackup.backup.log from node1 here.
Basically, you need to specify http://www.percona.com/doc/percona-x…wsrep_sst_auth on donor node.