regularuser@LCXVDU22NPE4030:~$ apt list --installed | grep adsys

WARNING: apt does not have a stable CLI interface. Use with caution in
scripts.

adsys/jammy-updates,now 0.9.2~22.04.2 amd64 [installed]
regularuser@LCXVDU22NPE4030:~$ apt list --installed | grep libsmbclient

WARNING: apt does not have a stable CLI interface. Use with caution in
scripts.

libsmbclient/jammy-security,now 2:4.15.13+dfsg-0ubuntu1.5 amd64
[installed,automatic]

regularuser@LCXVDU22NPE4030:~$ sudo adsysctl update -m -vvv
INFO github.com/ubuntu/adsys/internal/config/config.go:78 Init() Using 
configuration file: /etc/adsys.yaml 
DEBUG Connecting as [[4492:009622]]                
DEBUG github.com/ubuntu/adsys/internal/grpc/logconnections/logconnections.go:27 
StreamServerInterceptor.func1() New request /service/UpdatePolicy 
DEBUG github.com/ubuntu/adsys/internal/grpc/logconnections/logconnections.go:60 
loggedServerStream.RecvMsg() Requesting with parameters: IsComputer: true, All: 
false, Target: LCXVDU22NPE4030, Krb5Cc:  
DEBUG github.com/ubuntu/adsys/internal/ad/ad.go:571 (*AD).NormalizeTargetName() 
NormalizeTargetName for "LCXVDU22NPE4030", type "computer" 
DEBUG github.com/ubuntu/adsys/internal/authorizer/authorizer.go:111 
Authorizer.IsAllowedFromContext() Check if grpc request peer is authorized 
DEBUG github.com/ubuntu/adsys/internal/authorizer/authorizer.go:150 
Authorizer.isAllowed() Authorized as being administrator 
DEBUG github.com/ubuntu/adsys/internal/ad/ad.go:225 (*AD).GetPolicies() 
GetPolicies for "LCXVDU22NPE4030", type "computer" 
DEBUG github.com/ubuntu/adsys/internal/ad/ad.go:293 (*AD).GetPolicies() Getting 
gpo list with arguments: "--objectclass computer 
ldap://n060adkhdc121.domain.com LCXVDU22NPE4030" 
DEBUG github.com/ubuntu/adsys/internal/ad/ad.go:315 (*AD).GetPolicies() GPO 
"0000000000cEntCTX-Ubuntu-Edge" for "LCXVDU22NPE4030" available at 
"smb://domain.com/SysVol/domain.com/Policies/{F7E97A8D-7DB1-4571-956A-005D1658DC35}"
 
DEBUG github.com/ubuntu/adsys/internal/ad/ad.go:315 (*AD).GetPolicies() GPO 
"0000000000cEntCtx-Ubuntu-Test" for "LCXVDU22NPE4030" available at 
"smb://domain.com/SysVol/domain.com/Policies/{5B925A10-9572-4FB8-B9A0-DB2DFF9EF34B}"
 
DEBUG github.com/ubuntu/adsys/internal/ad/download.go:113 (*AD).fetch.func2() 
Analyzing "0000000000cEntCtx-Ubuntu-Test" 
DEBUG github.com/ubuntu/adsys/internal/ad/download.go:113 (*AD).fetch.func2() 
Analyzing "0000000000cEntCTX-Ubuntu-Edge" 
DEBUG github.com/ubuntu/adsys/internal/ad/download.go:113 (*AD).fetch.func2() 
Analyzing "assets" 
INFO github.com/ubuntu/adsys/internal/ad/download.go:124 (*AD).fetch.func2() No 
assets directory with GPT.INI file found on AD, skipping assets download 
ERRORgithub.com/ubuntu/adsys/cmd/adsysd/main.go:50 main.run() Error from 
server: error while updating policy: can't get policies for "LCXVDU22NPE4030": 
can't download all gpos and assets: one or more error while fetching GPOs and 
assets: can't download "0000000000cEntCtx-Ubuntu-Test": can't check if 
0000000000cEntCtx-Ubuntu-Test needs refreshing: no GPT.INI file: cannot open 
smb://domain.com/SysVol/domain.com/Policies/{5B925A10-9572-4FB8-B9A0-DB2DFF9EF34B}/GPT.INI:
 invalid argument 

Let me know if you want any additional information or want me to try
anything. These are VMs so I can spin them back up quickly if I brick
one.

I can do a cifs mount to the GPT.INI file and open it just fine but
Adsys and Smbclient will fail out trying to hit those directly. I did
notice smbclient works when using the -D flag....smbclient
//example.com/sysvol -D "example.com/policies/{policy}" Without that
flag (smbclient //example.com/sysvol/example.com/policies/{policy}) it
comes back with tree connect failed: NT_STATUS_BAD_NETWORK_NAME Case
matching doesn't seem to make a difference for me. I thought it was a
client side configuration problem and have been tinkering with SMB.conf
but I had not gotten anywhere.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to adsys in Ubuntu.
https://bugs.launchpad.net/bugs/2024377

Title:
  Adsys can't fetch GPOs

Status in adsys package in Ubuntu:
  Confirmed

Bug description:
  Bad, maybe no understandable english ahead.

  Can't find anything related to this on Github, Canonical Forums,
  Reddit or StackOverflow.

  On Ubuntu 22.04, I've followed the Wiki tutorial and verified all
  steps on Integration Ubuntu Desktop whitepaper. Currently using SSSD
  backend, I can log with Active Directory users however when adsys is
  installed I can't fetch GPOs. In this version the error is:

  ERROR Error from server: error while updating policy: can't get
  policies for "ubuntu": can't download all gpos and assets: one or more
  error while fetching GPOs and assets: can't download "ubuntuRoot":
  can't check if ubuntuRoot needs refreshing: no GPT.INI file: cannot
  open
  
smb://addc01.domain.com.br/SysVol/domain.com.br/Policies/{DF072E7E-6F2F-46D1-A90F-699415F72F2E}/GPT.INI:
  invalid argument

  It happens when using "adsysctl update -m" or "adsysctl update
  usern...@domain.com.br /tmp/krb5c_getentId_randomdnumber" and just
  "adsysctl update" too.

  I've upgrade the machine to 22.10 and the error changed to:

  ERROR Error from server: error while updating policy: can't get policies for 
"ubuntu": failed to retrieve the list of GPO (exited with 1): exit status 1
  Failed to bind - LDAP client internal error: NT_STATUS_INVALID_PARAMETER
  Failed to connect to 'ldap://addc01.domain.com.br' with backend 'ldap': LDAP 
client internal error: NT_STATUS_INVALID_PARAMETER
  Failed to open session: (1, 'LDAP client internal error: 
NT_STATUS_INVALID_PARAMETER').

  After upgrade to 23.04 the error persist same as the above.

  Full info 22.04 (-vvvv verbose):

  INFO No configuration file: Config File "adsys" Not Found in "[/home/jzprates 
/root /etc /usr/sbin]".
  We will only use the defaults, env variables or flags.
  DEBUG Connecting as [[2504:109556]]
  DEBUG New request /service/UpdatePolicy
  DEBUG Requesting with parameters: IsComputer: true, All: false, Target: 
ubuntu, Krb5Cc:
  DEBUG NormalizeTargetName for "ubuntu", type "computer"
  DEBUG Check if grpc request peer is authorized
  DEBUG Authorized as being administrator
  DEBUG GetPolicies for "ubuntu", type "computer"
  DEBUG Getting gpo list with arguments: "--objectclass computer 
ldap://addc01.domain.com.br ubuntu"
  DEBUG GPO "ubuntuRoot" for "ubuntu" available at 
"smb://addc01.domain.com.br/SysVol/domain.com.br/Policies/{DF072E7E-6F2F-46D1-A90F-699415F72F2E}"
  DEBUG Analyzing "assets"
  DEBUG Analyzing "ubuntuRoot"
  INFO No assets directory with GPT.INI file found on AD, skipping assets 
download
  ERROR Error from server: error while updating policy: can't get policies for 
"ubuntu": can't download all gpos and assets: one or more error while fetching 
GPOs and assets: can't download "ubuntuRoot": can't check if ubuntuRoot needs 
refreshing: no GPT.INI file: cannot open 
smb://addc01.domain.com.br/SysVol/domain.com.br/Policies/{DF072E7E-6F2F-46D1-A90F-699415F72F2E}/GPT.INI:
 invalid argument

  Full info 23.04 (-vvvv verbose):

  INFO No configuration file: Config File "adsys" Not Found in "[/home/jzprates 
/root /etc /usr/sbin]".
  DEBUG Connecting as [[58811:006019]]
  DEBUG New request /service/UpdatePolicy
  DEBUG Requesting with parameters: IsComputer: true, All: false, Target: 
ubuntu, Krb5Cc:
  DEBUG NormalizeTargetName for "ubuntu", type "computer"
  DEBUG Check if grpc request peer is authorized
  DEBUG Authorized as being administrator
  DEBUG GetPolicies for "ubuntu", type "computer"
  DEBUG Getting gpo list with arguments: "--objectclass computer 
ldap://addc01.domain.com.br ubuntu"
  ERROR Error from server: error while updating policy: can't get policies for 
"ubuntu": failed to retrieve the list of GPO (exited with 1): exit status 1
  Failed to bind - LDAP client internal error: NT_STATUS_INVALID_PARAMETER
  Failed to connect to 'ldap://addc01.domain.com.br' with backend 'ldap': LDAP 
client internal error: NT_STATUS_INVALID_PARAMETER
  Failed to open session: (1, 'LDAP client internal error: 
NT_STATUS_INVALID_PARAMETER')

  Additional info:

  Domain Controller and machine are on the same subnet without firewall on any 
level;
  Domain Controller is a Windows Server 2019 updated to the last security 
version;
  Both machine and user are on the same OU with "no heritage" enabled and just 
one policy added to permit usern...@domain.com.br to become root;
  The info header directory is "/home/jzprates" on both logs because I've 
collected them using the local account using "sudo adsysctl update -m -vvvv";
  If I disable Adsys login on pam-auth-update, Ubuntu creates a homedir and 
enter correctly with domain users.

  ProblemType: Bug
  DistroRelease: Ubuntu 23.04
  Package: adsys 0.11.0
  ProcVersionSignature: Ubuntu 6.2.0-23.23-generic 6.2.12
  Uname: Linux 6.2.0-23-generic x86_64
  ApportVersion: 2.26.1-0ubuntu2
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Mon Jun 19 11:22:10 2023
  InstallationDate: Installed on 2023-06-13 (5 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  RelatedPackageVersions:
   sssd          2.8.1-1ubuntu1
   python3-samba 2:4.17.7+dfsg-1ubuntu1
  SourcePackage: adsys
  UpgradeStatus: Upgraded to lunar on 2023-06-16 (2 days ago)
  
modified.conffile..etc.polkit-1.localauthority.conf.d.99-adsys-privilege-enforcement.conf:
 [deleted]
  modified.conffile..etc.sudoers.d.99-adsys-privilege-enforcement: [deleted]

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