September 2018 - Users - oVirt List Archives

Hosted Engine Upgrades
by Gary Pedretty 20 Sep '18

20 Sep '18

What is the official recommended method in a Hosted Engine Data Center/Cluster to upgrade the hosted_engine VM. Applying the updates on the individual hosts is pretty straight forward using either the GUI or just running yum update on each host once they are in maintenance mode. But what about the engine? This is an engine vm that was created from the appliance rpm initially. The documentation seems to skip over applying the periodic updates except to the individual hosts. Thanks Gary __________________ [cid:D51E31D3-90B6-4306-BCC8-4DA475005073]

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Slow vm transfer speed from vmware esxi 5
by Bernhard Dick 20 Sep '18

20 Sep '18

Hi, currently I'm trying to move VMs from our vsphere 5 environment to oVirt. While the io performance on oVirt and on the esxi platform is quite well (about 100MByte/sec on a 1GBit storage link) the transfer speed using the integrated v2v-feature is very slow (only 10MByte/sec). That would result in transfer time of >24h for some machines. Do you have any ideas how I can improve the transfer speed? Regards Bernhard Dick

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Error installing ovirt node
by Junaid Jadoon 20 Sep '18

20 Sep '18

Dear All, I have Ovirt engine 4.2 and node version is 4.2. After installing node in in ovirt engine when i try to install node it gives following error 14:25:37,410+05 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] Host installation failed for host 'bd8d007a-be92-4075-bba9-6cbeb890a1e5', 'node_2': Command returned failure code 1 during SSH session 'root(a)192.168.20.20' 2018-02-27 14:25:37,416+05 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] START, SetVdsStatusVDSCommand(HostName = node_2, SetVdsStatusVDSCommandParameters:{hostId='bd8d007a-be92-4075-bba9-6cbeb890a1e5', status='InstallFailed', nonOperationalReason='NONE', stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 2b138e87 2018-02-27 14:25:37,423+05 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] FINISH, SetVdsStatusVDSCommand, log id: 2b138e87 2018-02-27 14:25:37,429+05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] EVENT_ID: VDS_INSTALL_FAILED(505), Host node_2 installation failed. Command returned failure code 1 during SSH session 'root(a)192.168.20.20'. 2018-02-27 14:25:37,433+05 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] Lock freed to object 'EngineLock:{exclusiveLocks='[bd8d007a-be92-4075-bba9-6cbeb890a1e5=VDS]', sharedLocks=''}' I have attached log file for your reference Please help me out.

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VM fail to start with hook...
by Enrico Becchetti 19 Sep '18

19 Sep '18

Dear All, I have three servers with VDSM and a vm with ovirt 4.2.4.5-1.el7, all using a Centos 7. I still need you for a problem with a virtual machine. I needed to connect the tape of a hypervisor to a vm and then I changed the Host Device by adding the ST driver. After making this change the VM is no longer playing even after removing this hook. Does anyone have any ideas? Thanks a lot Best Regasrds Enrico -- _______________________________________________________________________ Enrico Becchetti Servizio di Calcolo e Reti Istituto Nazionale di Fisica Nucleare - Sezione di Perugia Via Pascoli,c/o Dipartimento di Fisica 06123 Perugia (ITALY) Phone:+39 075 5852777 Mail: Enrico.Becchetti<at>pg.infn.it ______________________________________________________________________

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[aaa-ldap-setup] Login sequence fails on setup
by mopiel games 19 Sep '18

19 Sep '18

When running setup for openldap , bind is successful with the provided user and pass but login fails. [ INFO ] Connection succeeded Enter search user DN (for example uid=username,dc=example,dc=com or leave empty for anonymous): cn=admin,dc=exalt,dc=ps Enter search user password: [ INFO ] Attempting to bind using 'cn=admin,dc=exalt,dc=ps' Please enter base DN (dc=exalt,dc=ps) [dc=exalt,dc=ps]: ou=users,dc=exalt,dc=ps Are you going to use Single Sign-On for Virtual Machines (Yes, No) [Yes]: NOTE: Profile name has to match domain name, otherwise Single Sign-On for Virtual Machines will not work. Please specify profile name that will be visible to users [ldap23.exalt.ps]: [ INFO ] Stage: Setup validation NOTE: It is highly recommended to test drive the configuration before applying it into engine. Login sequence is executed automatically, but it is recommended to also execute Search sequence manually after successful Login sequence. Please provide credentials to test login flow: Enter user name: uid=user,ou=users,dc=exalt,dc=ps Enter user password: [ INFO ] Executing login sequence... Login output: 2018-09-19 15:29:22,982+03 INFO ======================================================================== 2018-09-19 15:29:22,999+03 INFO ============================ Initialization ============================ 2018-09-19 15:29:23,000+03 INFO ======================================================================== 2018-09-19 15:29:23,025+03 INFO Loading extension 'ldap23.exalt.ps-authn' 2018-09-19 15:29:23,086+03 INFO Extension 'ldap23.exalt.ps-authn' loaded 2018-09-19 15:29:23,089+03 INFO Loading extension 'ldap23.exalt.ps' 2018-09-19 15:29:23,098+03 INFO Extension 'ldap23.exalt.ps' loaded 2018-09-19 15:29:23,099+03 INFO Initializing extension 'ldap23.exalt.ps-authn' 2018-09-19 15:29:23,101+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] Creating LDAP pool 'authz' 2018-09-19 15:29:23,796+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] LDAP pool 'authz' information: vendor='null' version='null' 2018-09-19 15:29:23,797+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] Creating LDAP pool 'authn' 2018-09-19 15:29:24,196+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] LDAP pool 'authn' information: vendor='null' version='null' 2018-09-19 15:29:24,197+03 INFO Extension 'ldap23.exalt.ps-authn' initialized 2018-09-19 15:29:24,197+03 INFO Initializing extension 'ldap23.exalt.ps' 2018-09-19 15:29:24,198+03 INFO [ovirt-engine-extension-aaa-ldap.authz::ldap23.exalt.ps]Creating LDAP pool 'authz' 2018-09-19 15:29:24,614+03 INFO [ovirt-engine-extension-aaa-ldap.authz::ldap23.exalt.ps]LDAP pool 'authz' information: vendor='null' version='null' 2018-09-19 15:29:24,615+03 INFO [ovirt-engine-extension-aaa-ldap.authz::ldap23.exalt.ps] Available Namespaces: [ou=users,dc=exalt,dc=ps] 2018-09-19 15:29:24,615+03 INFO Extension 'ldap23.exalt.ps' initialized 2018-09-19 15:29:24,615+03 INFO Start of enabled extensions list 2018-09-19 15:29:24,616+03 INFO Instance name: 'ldap23.exalt.ps-authn', Extension name: ' ovirt-engine-extension-aaa-ldap.authn', Version: '1.3.7', Notes: 'Display name: ovirt-engine-extension-aaa-ldap-1.3.7-1.el7.centos', License: 'ASL 2.0', Home: 'http://www.ovirt.org', Author 'The oVirt Project', Build interface Version: '0', File: '/tmp/tmphILEhJ/extensions.d/ldap23.exalt.ps-authn.properties', Initialized: 'true' 2018-09-19 15:29:24,616+03 INFO Instance name: 'ldap23.exalt.ps', Extension name: 'ovirt-engine-extension-aaa-ldap.authz', Version: '1.3.7', Notes: 'Display name: ovirt-engine-extension-aaa-ldap-1.3.7-1.el7.centos', License: 'ASL 2.0', Home: 'http://www.ovirt.org', Author 'The oVirt Project', Build interface Version: '0', File: '/tmp/tmphILEhJ/extensions.d/ldap23.exalt.ps.properties', Initialized: 'true' 2018-09-19 15:29:24,616+03 INFO End of enabled extensions list 2018-09-19 15:29:24,616+03 INFO ======================================================================== 2018-09-19 15:29:24,616+03 INFO ============================== Execution =============================== 2018-09-19 15:29:24,616+03 INFO ======================================================================== 2018-09-19 15:29:24,617+03 INFO Iteration: 0 2018-09-19 15:29:24,617+03 INFO Profile='ldap23.exalt.ps' authn='ldap23.exalt.ps-authn' authz='ldap23.exalt.ps' mapping='null' 2018-09-19 15:29:24,618+03 INFO API: -->Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='ldap23.exalt.ps' user='uid=user,ou=users,dc=exalt,dc=ps' 2018-09-19 15:29:24,638+03 INFO API: <--Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='ldap23.exalt.ps' result=CREDENTIALS_INVALID 2018-09-19 15:29:24,642+03 SEVERE Authn.Result code is: CREDENTIALS_INVALID [ ERROR ] Login sequence failed Please investigate details of the failure (search for lines containing SEVERE log level). Select test sequence to execute (Done, Abort, Login, Search) [Abort]:

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[ANN] oVirt 4.2.7 First Release Candidate is now available
by Sandro Bonazzola 19 Sep '18

19 Sep '18

The oVirt Project is pleased to announce the availability of the oVirt 4.2.7 First Release Candidate, as of September 19th, 2018. This update is a release candidate of the seventh in a series of stabilization updates to the 4.2 series. This is pre-release software. This pre-release should not to be used in production. This release is available now for: * Red Hat Enterprise Linux 7.5 or later * CentOS Linux (or similar) 7.5 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.5 or later * CentOS Linux (or similar) 7.5 or later See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is available - oVirt Node is available [2] Additional Resources: * Read more about the oVirt 4.2.7 release highlights: http://www.ovirt.org/release/4.2.7/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.2.7/ [2] http://resources.ovirt.org/pub/ovirt-4.2-pre/iso/ -- SANDRO BONAZZOLA MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://red.ht/sig> <https://www.redhat.com/en/events/red-hat-open-source-day-italia?sc_cid=701f…>

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How to change host ips in engine database
by Jayme 19 Sep '18

19 Sep '18

I changed engine and host ips to a totally different subnet. My cluster is up and engine is working but I'm seeing that network is out of sync. If I attempt to sync the network it's changing the host ips back to the old subnet. I assume I changed the IPS improperly. How can I update the Ovirt engine db and change the IPS manaully so when the sync operation occurs it sets the new and proper ips? The engine loses connectivity with the host when it changes the subnet back to the original since it has no routes to it

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RPC call StoragePool.connect failed: Cannot find master domain
by jtorres＠bsc.es 19 Sep '18

19 Sep '18

Hi all, I'm testing the new oVirt version 4.2.6, with the ovirt-engine installed as a service in a physical host. I tried to recover an engine-backup from a previous ovirt deployment, where the ovirt-engine was self-hosted inside a VM , and it seems that all work properly, because the cluster, hosts, and network configuration was correctly redeployed. The problem was when in the new cluster, I put all the nodes on Maintenance to upgrade it, and when they go back to the UP state, the datacenter was on a Non Responsive Status, because the Master Storage Domain is Inactive, and if I try to reactivate it, I obtain this error message: Failed Activating Storage Domain gpfs_kvm on Data Center BSC-CNS I don't have any hosts in the cluster as a SPM. Due to this situacion, I've some questions: It's possible to force one host to be an SPM? I failed when I put all the nodes on maintenance to upgrade, beacause it's better to maintain one host active as an SPM to protect the cluster, and the storage? Maybe the restored config from a diferent architecture (hosted-engine vs engine installed on host), can affect the Storage? (Previously the Master Storage Domain was on NFS, but I delete it and changed the role of Master to one Posix domain added) At log level on one compute, I can see this events: 2018-09-19 11:40:11,878+0200 INFO (jsonrpc/5) [vdsm.api] FINISH connectStoragePool error=Cannot find master domain: u'spUUID=32168096-b763-11e8-a7aa-000af7b8b6ba, msdUUID=cb99c414-0d93-41b9-9396-d8a607652b49' from=::ffff:10.2.1.101,58538, task_id=eedeba4d-99bc-4e18-8f24-f501b73e0da6 (api:50) 2018-09-19 11:40:11,879+0200 ERROR (jsonrpc/5) [storage.TaskManager.Task] (Task='eedeba4d-99bc-4e18-8f24-f501b73e0da6') Unexpected error (task:875) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, in _run return fn(*args, **kargs) File "<string>", line 2, in connectStoragePool File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 48, in method ret = func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 1035, in connectStoragePool spUUID, hostID, msdUUID, masterVersion, domainsMap) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 1097, in _connectStoragePool res = pool.connect(hostID, msdUUID, masterVersion) File "/usr/lib/python2.7/site-packages/vdsm/storage/sp.py", line 700, in connect self.__rebuild(msdUUID=msdUUID, masterVersion=masterVersion) File "/usr/lib/python2.7/site-packages/vdsm/storage/sp.py", line 1274, in __rebuild self.setMasterDomain(msdUUID, masterVersion) File "/usr/lib/python2.7/site-packages/vdsm/storage/sp.py", line 1495, in setMasterDomain raise se.StoragePoolMasterNotFound(self.spUUID, msdUUID) StoragePoolMasterNotFound: Cannot find master domain: u'spUUID=32168096-b763-11e8-a7aa-000af7b8b6ba, msdUUID=cb99c414-0d93-41b9-9396-d8a607652b49' 2018-09-19 11:40:11,879+0200 INFO (jsonrpc/5) [storage.TaskManager.Task] (Task='eedeba4d-99bc-4e18-8f24-f501b73e0da6') aborting: Task is aborted: "Cannot find master domain: u'spUUID=32168096-b763-11e8-a7aa-000af7b8b6ba, msdUUID=cb99c414-0d93-41b9-9396-d8a607652b49'" - code 304 (task:1181) 2018-09-19 11:40:11,879+0200 ERROR (jsonrpc/5) [storage.Dispatcher] FINISH connectStoragePool error=Cannot find master domain: u'spUUID=32168096-b763-11e8-a7aa-000af7b8b6ba, msdUUID=cb99c414-0d93-41b9-9396-d8a607652b49' (dispatcher:82) 2018-09-19 11:40:11,880+0200 INFO (jsonrpc/5) [jsonrpc.JsonRpcServer] RPC call StoragePool.connect failed (error 304) in 0.31 seconds (__init__:573) 2018-09-19 11:40:11,907+0200 INFO (jsonrpc/1) [vdsm.api] START getSpmStatus(spUUID=u'32168096-b763-11e8-a7aa-000af7b8b6ba', options=None) from=::ffff:10.2.1.101,58538, task_id=4133fa8c-88f8-44c5-a8b8-18ac6c67771e (api:46) 2018-09-19 11:40:11,907+0200 INFO (jsonrpc/1) [vdsm.api] FINISH getSpmStatus error=Unknown pool id, pool not connected: (u'32168096-b763-11e8-a7aa-000af7b8b6ba',) from=::ffff:10.2.1.101,58538, task_id=4133fa8c-88f8-44c5-a8b8-18ac6c67771e (api:50) 2018-09-19 11:40:11,908+0200 ERROR (jsonrpc/1) [storage.TaskManager.Task] (Task='4133fa8c-88f8-44c5-a8b8-18ac6c67771e') Unexpected error (task:875) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, in _run return fn(*args, **kargs) File "<string>", line 2, in getSpmStatus File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 48, in method ret = func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 634, in getSpmStatus pool = self.getPool(spUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 350, in getPool raise se.StoragePoolUnknown(spUUID) StoragePoolUnknown: Unknown pool id, pool not connected: (u'32168096-b763-11e8-a7aa-000af7b8b6ba',) 2018-09-19 11:40:11,908+0200 INFO (jsonrpc/1) [storage.TaskManager.Task] (Task='4133fa8c-88f8-44c5-a8b8-18ac6c67771e') aborting: Task is aborted: "Unknown pool id, pool not connected: (u'32168096-b763-11e8-a7aa-000af7b8b6ba',)" - code 309 (task:1181) 2018-09-19 11:40:11,908+0200 ERROR (jsonrpc/1) [storage.Dispatcher] FINISH getSpmStatus error=Unknown pool id, pool not connected: (u'32168096-b763-11e8-a7aa-000af7b8b6ba',) (dispatcher:82) 2018-09-19 11:40:11,908+0200 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] RPC call StoragePool.getSpmStatus failed (error 309) in 0.01 seconds (__init__:573) I tried to base my situation on other cases that other people reported before, but nothing fits with exactly my logged errors. Could you suggest me anything? The infrastructure is now on testing, and I'm able to redeploy it if its possible. Thanks in advance.

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external profile error
by mopiel games 19 Sep '18

19 Sep '18

hi , i am new user at ovirt . i use this command ovirt-engine-extension-aaa-ldap-setup to make external profile to my ovirt engine so i follow the manual and connect to the openLDAP successfully but at the end of the command , its ask to login i try to login but then its show this error [ ERROR ] Login sequence failed Please investigate details of the failure what should i do ? where can i find the log file for this command ?

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my ovirt can not login to openldap server
by mustafa.taha.mu95＠gmail.com 19 Sep '18

19 Sep '18

i configure ovirt with self-host , and i want then to configure an external LDAP provider i follow the step in this link https://www.ovirt.org/documentation/admin-guide/chap-Users_and_Roles/ but this following error appear when i true to login: Enter user name: user002 Enter user password: [ INFO ] Executing login sequence... Login output: 2018-09-13 12:59:01,015+03 INFO ======================================================================== 2018-09-13 12:59:01,032+03 INFO ============================ Initialization ============================ 2018-09-13 12:59:01,033+03 INFO ======================================================================== 2018-09-13 12:59:01,064+03 INFO Loading extension 'ldap23.exalt.ps-authn' 2018-09-13 12:59:01,119+03 INFO Extension 'ldap23.exalt.ps-authn' loaded 2018-09-13 12:59:01,122+03 INFO Loading extension 'ldap23.exalt.ps-authz' 2018-09-13 12:59:01,130+03 INFO Extension 'ldap23.exalt.ps-authz' loaded 2018-09-13 12:59:01,130+03 INFO Initializing extension 'ldap23.exalt.ps-authn' 2018-09-13 12:59:01,131+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] Creating LDAP pool 'authz' 2018-09-13 12:59:01,628+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] LDAP pool 'authz' information: vendor='null' version='null' 2018-09-13 12:59:01,629+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] Creating LDAP pool 'authn' 2018-09-13 12:59:01,882+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] LDAP pool 'authn' information: vendor='null' version='null' 2018-09-13 12:59:01,882+03 INFO Extension 'ldap23.exalt.ps-authn' initialized 2018-09-13 12:59:01,883+03 INFO Initializing extension 'ldap23.exalt.ps-authz' 2018-09-13 12:59:01,883+03 INFO [ovirt-engine-extension-aaa-ldap.authz::ldap23.exalt.ps-authz] Creating LDAP pool 'authz' 2018-09-13 12:59:02,168+03 INFO [ovirt-engine-extension-aaa-ldap.authz::ldap23.exalt.ps-authz] LDAP pool 'authz' information: vendor='null' version='null' 2018-09-13 12:59:02,169+03 INFO [ovirt-engine-extension-aaa-ldap.authz::ldap23.exalt.ps-authz] Available Namespaces: [dc=exalt,dc=ps] 2018-09-13 12:59:02,169+03 INFO Extension 'ldap23.exalt.ps-authz' initialized 2018-09-13 12:59:02,169+03 INFO Start of enabled extensions list 2018-09-13 12:59:02,170+03 INFO Instance name: 'ldap23.exalt.ps-authn', Extension name: 'ovirt-engine-extension-aaa-ldap.authn', Version: '1.3.7', Notes: 'Display name: ovirt-engine-extension-aaa-ldap-1.3.7-1.el7.centos', License: 'ASL 2.0', Home: 'http://www.ovirt.org', Author 'The oVirt Project', Build interface Version: '0', File: '/tmp/tmp1j67ra/extensions.d/ldap23.exalt.ps-authn.properties', Initialized: 'true' 2018-09-13 12:59:02,170+03 INFO Instance name: 'ldap23.exalt.ps-authz', Extension name: 'ovirt-engine-extension-aaa-ldap.authz', Version: '1.3.7', Notes: 'Display name: ovirt-engine-extension-aaa-ldap-1.3.7-1.el7.centos', License: 'ASL 2.0', Home: 'http://www.ovirt.org', Author 'The oVirt Project', Build interface Version: '0', File: '/tmp/tmp1j67ra/extensions.d/ldap23.exalt.ps-authz.properties', Initialized: 'true' 2018-09-13 12:59:02,170+03 INFO End of enabled extensions list 2018-09-13 12:59:02,170+03 INFO ======================================================================== 2018-09-13 12:59:02,170+03 INFO ============================== Execution =============================== 2018-09-13 12:59:02,170+03 INFO ======================================================================== 2018-09-13 12:59:02,171+03 INFO Iteration: 0 2018-09-13 12:59:02,171+03 INFO Profile='ldap23.exalt.ps' authn='ldap23.exalt.ps-authn' authz='ldap23.exalt.ps-authz' mapping='null' 2018-09-13 12:59:02,171+03 INFO API: -->Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='ldap23.exalt.ps' user='user002' 2018-09-13 12:59:02,198+03 INFO API: <--Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='ldap23.exalt.ps' result=CREDENTIALS_INVALID 2018-09-13 12:59:02,203+03 SEVERE Authn.Result code is: CREDENTIALS_INVALID [ ERROR ] Login sequence failed Please investigate details of the failure (search for lines containing SEVERE log level). can anybody help ?

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