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5.7.26-29-57-log Percona XtraDB Cluster now tables can not be read

MasterCATZMasterCATZ EntrantCurrent User Role Novice
Ubuntu did a few updates recently one of them was

Server version: 5.7.26-29-57-log Percona XtraDB Cluster (GPL), Release rel29, Revision 03540a3, WSREP version 31.37, wsrep_31.37

Now nothing seems to be able to access the DB , seems to be user rights issue but

SHOW GRANTS FOR [email protected];
| Grants for [email protected] |
| GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION |
2 rows in set (0.00 sec)

Trying to do a backup

[email protected]:~$ mysqldump -u root -p --lock-for-backup --all-databases > full-backup-$(date +%F).sql
Enter password:
mysqldump: Couldn't execute 'SHOW FIELDS FROM `episode_view`': View 'video116.episode_view' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them (1356)


Fatal error: Uncaught Exception: Error: Table 'opencartGTAGF.oc_session' doesn't exist<br />Error No: 1146<br />SELECT `data` FROM `oc_session` WHERE session_id = '72c913db630cbd07783a2649bd' AND expire > 1568448394 in /var/www/html/system/library/db/mysqli.php:40 Stack trace: #0 /var/www/html/system/library/db.php(45): DB\MySQLi->query('SELECT `data` F...') #1 /var/www/html/system/library/session/db.php(21): DB->query('SELECT `data` F...') #2 /var/www/html/system/library/session.php(72): Session\DB->read('72c913db630cbd0...') #3 /var/www/html/system/framework.php(106): Session->start('72c913db630cbd0...') #4 /var/www/html/system/startup.php(104): require_once('/var/www/html/s...') #5 /var/www/html/index.php(19): start('catalog') #6 {main} thrown in /var/www/html/system/library/db/mysqli.php on line 40

Fatal error: Uncaught Exception: Error: Table 'opencartGTAGF.oc_session' doesn't exist<br />Error No: 1146<br />REPLACE INTO `oc_session` SET session_id = '72c913db630cbd07783a2649bd', `data` = '[]', expire = '2019-09-14 09:06:34' in /var/www/html/system/library/db/mysqli.php:40 Stack trace: #0 /var/www/html/system/library/db.php(45): DB\MySQLi->query('REPLACE INTO `o...') #1 /var/www/html/system/library/session/db.php(32): DB->query('REPLACE INTO `o...') #2 /var/www/html/system/library/session.php(81): Session\DB->write('72c913db630cbd0...', Array) #3 [internal function]: Session->close() #4 {main} thrown in /var/www/html/system/library/db/mysqli.php on line 40

having a look at the tables I see a lot of extensions with _WARNING and _encrypt ,
I have not yet reloaded a old backup to see if these used to be their or not yet but pretty sure they never existed

mysql_upgrade -u root -p
Enter password:
Checking if update is needed.
Checking server version.
Running queries to upgrade MySQL server.
Checking system database.
mysql.columns_priv OK
mysql.db OK
mysql.engine_cost OK
mysql.event OK
mysql.func OK
mysql.general_log OK
mysql.gtid_executed OK
mysql.help_category OK
mysql.help_keyword OK
mysql.help_relation OK
mysql.help_topic OK
mysql.innodb_index_stats OK
mysql.innodb_table_stats OK
mysql.ndb_binlog_index OK
mysql.plugin OK
mysql.proc OK
mysql.procs_priv OK
mysql.proxies_priv OK
mysql.server_cost OK
mysql.servers OK
mysql.slave_master_info OK
mysql.slave_relay_log_info OK
mysql.slave_worker_info OK
mysql.slow_log OK
mysql.tables_priv OK
mysql.time_zone OK
mysql.time_zone_leap_second OK
mysql.time_zone_name OK
mysql.time_zone_transition OK
mysql.time_zone_transition_type OK
mysql.user OK
The sys schema is already up to date (version 1.5.1).
Checking databases.
sys.sys_config OK
opencartGTAGF.oc_session_WARNING OK
opencartGTAGF.oc_session_encrypt OK
test.oc_weight_class_description_encrypt OK
test.oc_weight_class_encrypt OK
test.oc_zone_WARNING OK
test.oc_zone_encrypt OK
Warning : Percona-XtraDB-Cluster doesn't recommend use of ADMIN command on a table (test.oc_zone_to_geo_zone) that resides in non-transactional storage engine with pxc_strict_mode = PERMISSIVE
status : OK
Upgrade process completed successfully.
Could not create the upgrade info file '/var/lib/mysql/mysql_upgrade_info' in the MySQL Servers datadir, errno: 13


  • MasterCATZMasterCATZ Entrant Current User Role Novice
    ok so it looks like something tried encrypting everything ? I restored from a old backup but how can I recover all the new data since last backup ?

    oc_address_encrypt.frm oc_dqc_setting_encrypt.ibd oc_product_description.MYD
    oc_address_encrypt.ibd oc_dqc_setting.frm oc_product_description.MYI
    oc_address.frm oc_dqc_setting.MYD oc_product_description_WARNING.frm
    oc_address.MYD oc_dqc_setting.MYI oc_product_description_WARNING.ibd
    oc_address.MYI oc_dqc_setting_WARNING.frm oc_product_discount.frm
    oc_address_WARNING.frm oc_dqc_setting_WARNING.ibd oc_product_discount.MYD
    oc_address_WARNING.ibd oc_dqc_statistic_encrypt.frm oc_product_discount.MYI
    oc_api_encrypt.frm oc_dqc_statistic_encrypt.ibd oc_product_filter_encrypt.frm
    oc_api_encrypt.ibd oc_dqc_statistic.frm oc_product_filter_encrypt.ibd
    oc_api.frm oc_dqc_statistic.MYD oc_product_filter.frm
  • MasterCATZMasterCATZ Entrant Current User Role Novice
    Sigh looks like I was hacked , well I can stop trying to chase my tail now

    /*!40000 ALTER TABLE `oc_address_WARNING` DISABLE KEYS */;
    INSERT INTO `oc_address_WARNING` VALUES (1,'Your `oc_address` table has been encrypted. For decription you need to pay 0.060000 bitcoin to the address 1nW82ZSkhT5Xzs8Gc9vWaMtDm3FAqhJXC\nAfter payment you should go to the http://bp7hhvchre5ifqd6.onion/order/1nW82ZSkhT5Xzs8Gc9vWaMtDm3FAqhJXC using tor client and get your unique secret key.\nAfter receiving the key, you must execute mysql request: UPDATE oc_address SET field = AES_DECRYPT(field, \'YOUR-SECRET-KEY\');\n\nIf you want, you can check how this works on this table. Field "secretProof" is encrypted with a simple key, execute the request:\nUPDATE oc_address_WARNING SET secretProof = AES_DECRYPT(secretProof, \'keyForProof\');\n\nAttention. This key does not work for your master data. Do not use it, otherwise you may permanently damage the data. To get the key you need, contact us.Field `tableStruct` contains the original names and type of your table. The key for decoding is the same as key for prof: keyForProof','1nW82ZSkhT5Xzs8Gc9vWaMtDm3FAqhJXC','http://bp7hhvchre5ifqd6.onion/order/1nW82ZSkhT5Xzs8Gc9vWaMtDm3FAqhJXC',_binary '\Z\Ï\Âb\0OòGD\ç!\ZŠ¯av€:rfqI5\ÄɃû$z‘Ÿ.€˜ev·n\á*š\ÈJ Pð6N³Œ Fó\ÛU"\áž0C–\Çd\Æ{+$«\ëX1Ž[9<#¿,‹VG·>Ž\Ï(L\r\Æ\ï„]±]‹y\ßRÔŒ\à\Þs\Ý{ðú\Ö\â³\ÂW\Ê\ì&S®\'K\ÆV1žuÀ\×\ÞX\ÒEñmŸ|',_binary 'K›¶.²O³ŽqÞ®c‚Ñž ŠþVӁs†\ïIª\Ã[\Ètgœýq2ý°Â¿D\Ьšß’€ÿÿ{z•\Ï+\à8ö#w6$ºgHzrv»ñ\î‹úû‰ðš¢\Úù3ŸZ`\Ô÷šQW·\Ø[\ÞDž°œ…`\Ø0£H±g>\ZðJY\Õl_{\ÚBð\rږbmw •‰o_ڔ¹CÁŽI\'·²PTˆAJ\\7\Ð)Š\Zðž Q\'\Û\Ù" +œ&u\ä±ùõ†\0Eh¶-\Ä÷¢\ØT—Ÿ¯\Í_\ÄP\0VŠÒ‡h;Q†ˆ\ÎZŠaye‘D[M’\05!‹‹0ž\Ú\ÆM?ˉŸþZ¶ý¯\r«\é…\ê\ÝB2÷¹\'€/ö‘haVŒ\î{©’ó*a\Ç\äa\Ò\ÈLB%„g£ÍˆÁ²ýƒg¡œ°ý\ÜN®ýËœZR^h\ï\Å\Ò*\ï\Ø_\à‡<ú\èº\îp>n\Ã\ÇÁ\Ò\ß\í\Ö@ý+');
    /*!40000 ALTER TABLE `oc_address_WARNING` ENABLE KEYS */;
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