Details
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Bug
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Status: Closed (View Workflow)
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Minor
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Resolution: Fixed
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10.2
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None
Description
mdb cluster node fails to start with wsrep_sst_mariabackup due to mariabackup not in path
after installation of MariaDB-server ,setting up wsrep_sst_method=mariabackup
and enabling wsrep Node fails to start due to dependancy from MariaDB-backup package,
it would be expected that MariaDB-server is including mariabackup while the mariabackup
is a part of the supported wsrep_sst methods
2018-02-05 14:17:15 140016945899264 [Warning] WSREP: Gap in state sequence. Need state transfer.
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2018-02-05 14:17:15 140016688793344 [Note] WSREP: Running: 'wsrep_sst_mariabackup --role 'joiner' --address '192.168.104.193' --datadir '/var/lib/mysql/' --parent '27597' '' '
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which: no mariabackup in (/usr/sbin:/sbin:/usr//bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin)
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[root@t4w6 ~]# yum install MariaDB-server MariaDB-client MariaDB-common
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Loaded plugins: fastestmirror, langpacks
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Loading mirror speeds from cached hostfile
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* base: mirrors.netix.net
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* epel: mirrors.netix.net
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* extras: mirrors.netix.net
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* updates: mirrors.netix.net
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Resolving Dependencies
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--> Running transaction check
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---> Package MariaDB-client.x86_64 0:10.2.12-1.el7.centos will be installed
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---> Package MariaDB-common.x86_64 0:10.2.12-1.el7.centos will be installed
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--> Processing Dependency: MariaDB-compat for package: MariaDB-common-10.2.12-1.el7.centos.x86_64
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---> Package MariaDB-server.x86_64 0:10.2.12-1.el7.centos will be installed
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--> Running transaction check
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---> Package MariaDB-compat.x86_64 0:10.2.12-1.el7.centos will be installed
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--> Finished Dependency Resolution
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Dependencies Resolved
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=============================================================================================================================================================
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Package Arch Version Repository Size
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=============================================================================================================================================================
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Installing:
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MariaDB-client x86_64 10.2.12-1.el7.centos mariadb 48 M
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MariaDB-common x86_64 10.2.12-1.el7.centos mariadb 154 k
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MariaDB-server x86_64 10.2.12-1.el7.centos mariadb 110 M
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Installing for dependencies:
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MariaDB-compat x86_64 10.2.12-1.el7.centos mariadb 2.8 M
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Transaction Summary
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=============================================================================================================================================================
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Install 3 Packages (+1 Dependent package)
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Total download size: 160 M
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Installed size: 683 M
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Is this ok [y/d/N]: y
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Downloading packages:
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(1/4): MariaDB-10.2.12-centos7-x86_64-common.rpm | 154 kB 00:00:00
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(2/4): MariaDB-10.2.12-centos7-x86_64-compat.rpm | 2.8 MB 00:00:01
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(3/4): MariaDB-10.2.12-centos7-x86_64-client.rpm | 48 MB 00:00:05
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(4/4): MariaDB-10.2.12-centos7-x86_64-server.rpm | 110 MB 00:00:07
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-------------------------------------------------------------------------------------------------------------------------------------------------------------
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Total 16 MB/s | 160 MB 00:00:09
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Running transaction check
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Running transaction test
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Transaction test succeeded
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Running transaction
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Installing : MariaDB-common-10.2.12-1.el7.centos.x86_64 1/4
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Installing : MariaDB-compat-10.2.12-1.el7.centos.x86_64 2/4
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Installing : MariaDB-client-10.2.12-1.el7.centos.x86_64 3/4
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Installing : MariaDB-server-10.2.12-1.el7.centos.x86_64 4/4
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chown: cannot access ‘/var/lib/mysql’: No such file or directory
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PLEASE REMEMBER TO SET A PASSWORD FOR THE MariaDB root USER !
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To do so, start the server, then issue the following commands:
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'/usr/bin/mysqladmin' -u root password 'new-password'
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'/usr/bin/mysqladmin' -u root -h t4w6.xentio.lan password 'new-password'
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Alternatively you can run:
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'/usr/bin/mysql_secure_installation'
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which will also give you the option of removing the test
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databases and anonymous user created by default. This is
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strongly recommended for production servers.
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See the MariaDB Knowledgebase at http://mariadb.com/kb or the
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MySQL manual for more instructions.
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Please report any problems at http://mariadb.org/jira
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The latest information about MariaDB is available at http://mariadb.org/.
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You can find additional information about the MySQL part at:
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http://dev.mysql.com
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Consider joining MariaDB's strong and vibrant community:
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https://mariadb.org/get-involved/
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Verifying : MariaDB-client-10.2.12-1.el7.centos.x86_64 1/4
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Verifying : MariaDB-compat-10.2.12-1.el7.centos.x86_64 2/4
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Verifying : MariaDB-common-10.2.12-1.el7.centos.x86_64 3/4
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Verifying : MariaDB-server-10.2.12-1.el7.centos.x86_64 4/4
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Installed:
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MariaDB-client.x86_64 0:10.2.12-1.el7.centos MariaDB-common.x86_64 0:10.2.12-1.el7.centos MariaDB-server.x86_64 0:10.2.12-1.el7.centos
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Dependency Installed:
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MariaDB-compat.x86_64 0:10.2.12-1.el7.centos
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Complete!
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[root@t4w6 ~]#
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[root@t4w3 log]# service mysql start --wsrep_cluster_address=gcomm://192.168.104.196
Starting mysql (via systemctl): Job for mariadb.service failed because the control process exited with error code. See "systemctl status mariadb.service" and "journalctl -xe" for details.
[FAILED]
2018-02-05 14:17:14 140017037990016 [Note] WSREP: Read nil XID from storage engines, skipping position init
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: wsrep_load(): loading provider library '/usr/lib64/galera/libgalera_smm.so'
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: wsrep_load(): Galera 25.3.22(r3764) by Codership Oy <info@codership.com> loaded successfully.
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: CRC-32C: using "slicing-by-8" algorithm.
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: Found saved state: 00000000-0000-0000-0000-000000000000:-1, safe_to_bootstrap: 1
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: Passing config to GCS: base_dir = /var/lib/mysql/; base_host = 192.168.104.193; base_port = 4567; cert.log_conflicts = no; debug = no; evs.auto_evict = 0; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT15S; evs.join_retrans_period = PT1S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT5S; evs.user_send_window = 2; evs.view_forget_timeout = PT24H; gcache.dir = /var/lib/mysql/; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = /var/lib/mysql//galera.cache; gcache.page_size = 128M; gcache.recover = no; gcache.size = 128M; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.segment = 0; gmcast.version = 0; pc.announce_timeout = PT3S; pc.checksum = false; p
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: GCache history reset: 00000000-0000-0000-0000-000000000000:0 -> 00000000-0000-0000-0000-000000000000:-1
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: Assign initial position for certification: -1, protocol version: -1
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: wsrep_sst_grab()
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: Start replication
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: Setting initial position to 00000000-0000-0000-0000-000000000000:-1
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: protonet asio version 0
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: Using CRC-32C for message checksums.
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: backend: asio
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: gcomm thread scheduling priority set to other:0
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2018-02-05 14:17:14 140017037990016 [Warning] WSREP: access file(/var/lib/mysql//gvwstate.dat) failed(No such file or directory)
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: restore pc from disk failed
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: GMCast version 0
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: (80294d65, 'tcp://0.0.0.0:4567') listening at tcp://0.0.0.0:4567
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: (80294d65, 'tcp://0.0.0.0:4567') multicast: , ttl: 1
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: EVS version 0
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: gcomm: connecting to group 'cluster1', peer '192.168.104.193:,192.168.104.196:'
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: (80294d65, 'tcp://0.0.0.0:4567') connection established to 80294d65 tcp://192.168.104.193:4567
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2018-02-05 14:17:14 140017037990016 [Warning] WSREP: (80294d65, 'tcp://0.0.0.0:4567') address 'tcp://192.168.104.193:4567' points to own listening address, blacklisting
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: (80294d65, 'tcp://0.0.0.0:4567') connection established to 76c5a0e7 tcp://192.168.104.196:4567
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2018-02-05 14:17:14 140017037990016 [Note] WSREP: (80294d65, 'tcp://0.0.0.0:4567') turning message relay requesting on, nonlive peers:
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2018-02-05 14:17:15 140017037990016 [Note] WSREP: declaring 76c5a0e7 at tcp://192.168.104.196:4567 stable
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2018-02-05 14:17:15 140017037990016 [Note] WSREP: Node 76c5a0e7 state prim
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2018-02-05 14:17:15 140017037990016 [Note] WSREP: view(view_id(PRIM,76c5a0e7,2) memb {
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76c5a0e7,0
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80294d65,0
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} joined {
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} left {
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} partitioned {
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})
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2018-02-05 14:17:15 140017037990016 [Note] WSREP: save pc into disk
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2018-02-05 14:17:15 140017037990016 [Note] WSREP: gcomm: connected
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2018-02-05 14:17:15 140017037990016 [Note] WSREP: Changing maximum packet size to 64500, resulting msg size: 32636
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2018-02-05 14:17:15 140017037990016 [Note] WSREP: Shifting CLOSED -> OPEN (TO: 0)
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2018-02-05 14:17:15 140017037990016 [Note] WSREP: Opened channel 'cluster1'
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2018-02-05 14:17:15 140016697186048 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 1, memb_num = 2
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2018-02-05 14:17:15 140016697186048 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
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2018-02-05 14:17:15 140017037990016 [Note] WSREP: Waiting for SST to complete.
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2018-02-05 14:17:15 140016697186048 [Note] WSREP: STATE EXCHANGE: sent state msg: 88badf22-0a6e-11e8-91b4-bad85022d9a0
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2018-02-05 14:17:15 140016697186048 [Note] WSREP: STATE EXCHANGE: got state msg: 88badf22-0a6e-11e8-91b4-bad85022d9a0 from 0 (t4w6)
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2018-02-05 14:17:15 140016697186048 [Note] WSREP: STATE EXCHANGE: got state msg: 88badf22-0a6e-11e8-91b4-bad85022d9a0 from 1 (t4w3)
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2018-02-05 14:17:15 140016697186048 [Note] WSREP: Quorum results:
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version = 4,
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component = PRIMARY,
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conf_id = 1,
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members = 1/2 (joined/total),
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act_id = 0,
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last_appl. = -1,
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protocols = 0/7/3 (gcs/repl/appl),
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group UUID = 376a9b49-0a68-11e8-abee-56e9cbc26fb1
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2018-02-05 14:17:15 140016697186048 [Note] WSREP: Flow-control interval: [23, 23]
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2018-02-05 14:17:15 140016697186048 [Note] WSREP: Trying to continue unpaused monitor
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2018-02-05 14:17:15 140016697186048 [Note] WSREP: Shifting OPEN -> PRIMARY (TO: 0)
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2018-02-05 14:17:15 140016945899264 [Note] WSREP: State transfer required:
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Group state: 376a9b49-0a68-11e8-abee-56e9cbc26fb1:0
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Local state: 00000000-0000-0000-0000-000000000000:-1
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2018-02-05 14:17:15 140016945899264 [Note] WSREP: New cluster view: global state: 376a9b49-0a68-11e8-abee-56e9cbc26fb1:0, view# 2: Primary, number of nodes: 2, my index: 1, protocol version 3
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2018-02-05 14:17:15 140016945899264 [Warning] WSREP: Gap in state sequence. Need state transfer.
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2018-02-05 14:17:15 140016688793344 [Note] WSREP: Running: 'wsrep_sst_mariabackup --role 'joiner' --address '192.168.104.193' --datadir '/var/lib/mysql/' --parent '27597' '' '
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which: no mariabackup in (/usr/sbin:/sbin:/usr//bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin)
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WSREP_SST: [ERROR] mariabackup not in path: /usr/sbin:/sbin:/usr//bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin (20180205 14:17:15.807)
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2018-02-05 14:17:15 140016688793344 [ERROR] WSREP: Failed to read 'ready <addr>' from: wsrep_sst_mariabackup --role 'joiner' --address '192.168.104.193' --datadir '/var/lib/mysql/' --parent '27597' ''
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Read: '(null)'
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2018-02-05 14:17:15 140016688793344 [ERROR] WSREP: Process completed with error: wsrep_sst_mariabackup --role 'joiner' --address '192.168.104.193' --datadir '/var/lib/mysql/' --parent '27597' '' : 2 (No such file or directory)
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2018-02-05 14:17:15 140016945899264 [ERROR] WSREP: Failed to prepare for 'mariabackup' SST. Unrecoverable.
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2018-02-05 14:17:15 140016945899264 [ERROR] Aborting
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Error in my_thread_global_end(): 1 threads didn't exit
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