cobbler

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2678 discussions

3.4.0 issue
by Jeremy Hansen 24 Feb '23

24 Feb '23

Upgraded to 3.4.0, now my server definitions are no longer retrievable. http://192.168.210.1:8888/cblr/svc/op/autoinstall/system/dell2.fr1.blah.corp results in Not Found The requested URL was not found on this server. Anything I missed in the transition? Thanks -jeremy

1 1

Trying to upgrade to 3.3.3
by Jeremy Hansen 04 Aug '22

04 Aug '22

I’m trying to upgrade from 3.1.2 to 3.3.3. Running in to these errors: Jul 27 17:00:11 netman.la1.clx.corp systemd[1]: Started Cobbler Helper Daemon. Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: Traceback (most recent call last): Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: File "/usr/bin/cobblerd", line 92, in main Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: execute_settings_automigration=options.automigration) Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: File "/usr/lib/python3.6/site-packages/cobbler/api.py", line 93, in __init__ Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: execute_settings_automigration) Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: File "/usr/lib/python3.6/site-packages/cobbler/api.py", line 156, in __generate_settings Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: normalized_settings = settings.migrate(yaml_dict, settings_path) Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: File "/usr/lib/python3.6/site-packages/cobbler/settings/__init__.py", line 389, in migrate Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: return migrations.migrate(yaml_dict, settings_path) Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: File "/usr/lib/python3.6/site-packages/cobbler/settings/migrations/__init__.py", line 252, in migrate Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: return auto_migrate(yaml_dict, settings_path) Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: File "/usr/lib/python3.6/site-packages/cobbler/settings/migrations/__init__.py", line 226, in auto_migrate Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: raise RuntimeError("Automigration not possible due to undiscoverable settings!") Jul 27 17:00:11 netman.la1.clx.corp cobblerd[2528659]: RuntimeError: Automigration not possible due to undiscoverable settings! Jul 27 17:00:11 netman.la1.clx.corp systemd[1]: cobblerd.service: Main process exited, code=exited, status=1/FAILURE Jul 27 17:00:11 netman.la1.clx.corp systemd[1]: cobblerd.service: Failed with result 'exit-code’. If I turn off automigrate: Jul 27 17:04:00 netman.la1.clx.corp systemd[1]: Started Cobbler Helper Daemon. Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: Traceback (most recent call last): Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: File "/usr/lib/python3.6/site-packages/cobbler/api.py", line 161, in __generate_settings Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: normalized_settings = settings.validate_settings(yaml_dict) Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: File "/usr/lib/python3.6/site-packages/cobbler/settings/__init__.py", line 283, in validate_settings Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: return migrations.normalize(settings_content) Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: File "/usr/lib/python3.6/site-packages/cobbler/settings/migrations/__init__.py", line 291, in normalize Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: return VERSION_LIST[version].normalize(settings) Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: File "/usr/lib/python3.6/site-packages/cobbler/settings/migrations/V3_3_3.py", line 258, in normalize Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: return schema.validate(settings) Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: File "/usr/lib/python3.6/site-packages/schema.py", line 415, in validate Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: raise SchemaWrongKeyError(message, e) Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: schema.SchemaWrongKeyError: Wrong key 'remote_boot_initrd' in {'auto_migrate_settings': False, 'allow_duplicate_hostnames': False, 'allow_duplicate_ips': False, 'allow_duplicate_macs': False, 'allow_dynamic_settings': False, 'anamon_enabled': False, 'authn_pam_service': 'login', 'auth_token_expiration': 3600, 'autoinstall_snippets_dir': '/var/lib/cobbler/snippets', 'autoinstall_templates_dir': '/var/lib/cobbler/templates', 'boot_loader_conf_template_dir': '/etc/cobbler/boot_loader_conf', 'bootloaders_dir': '/var/lib/cobbler/loaders', 'bootloaders_formats': {'aarch64': {'binary_name': 'grubaa64.efi'}, 'arm': {'binary_name': 'bootarm.efi'}, 'arm64-efi': {'binary_name': 'grubaa64.efi', 'extra_modules': ['efinet']}, 'i386-efi': {'binary_name': 'bootia32.efi'}, 'i386-pc-pxe': {'binary_name': 'grub.0', 'mod_dir': 'i386-pc', 'extra_modules': ['chain', 'pxe', 'biosdisk']}, 'i686': {'binary_name': 'bootia32.efi'}, 'IA64': {'binary_name': 'bootia64.efi'}, 'powerpc-ieee1275': {'binary_name': 'grub.ppc64le', 'extra_modules': ['net', 'ofnet']}, 'x86_64-efi': {'binary_name': 'grubx86.efi', 'extra_modules': ['chain', 'efinet']}}, 'bootloaders_modules': ['btrfs', 'ext2', 'xfs', 'jfs', 'reiserfs', 'all_video', 'boot', 'cat', 'configfile', 'echo', 'fat', 'font', 'gfxmenu', 'gfxterm', 'gzio', 'halt', 'iso9660', 'jpeg', 'linux', 'loadenv', 'minicmd', 'normal', 'part_apple', 'part_gpt', 'part_msdos', 'password_pbkdf2', 'png', 'reboot', 'search', 'search_fs_file', 'search_fs_uuid', 'search_label', 'sleep', 'test', 'true', 'video', 'mdraid09', 'mdraid1x', 'lvm', 'serial', 'regexp', 'tr', 'tftp', 'http', 'luks', 'gcry_rijndael', 'gcry_sha1', 'gcry_sha256'], 'syslinux_dir': '/usr/share/syslinux', 'syslinux_memdisk_folder': '/usr/share/syslinux', 'syslinux_pxelinux_folder': '/usr/share/syslinux', 'grub2_mod_dir': '/usr/lib/grub', 'bootloaders_shim_folder': '/boot/efi/EFI/*/', 'bootloaders_shim_file': 'shim[a-zA-Z0-9]*\\.efi', 'bootloaders_ipxe_folder': '/usr/share/ipxe/', 'build_reporting_enabled': True, 'build_reporting_sender': 'cobbler(a)skidrow.la', 'build_reporting_email': ['cobbler(a)skidrow.la'], 'build_reporting_smtp_server': 'cmx01.la1.clx.corp', 'build_reporting_subject': 'Cobbler Build', 'build_reporting_ignorelist': [], 'cheetah_import_whitelist': ['random', 're', 'time', 'netaddr'], 'createrepo_flags': '-c cache -s sha', 'autoinstall': 'sample.ks', 'default_name_servers': [], 'default_name_servers_search': [], 'default_ownership': ['admin'], 'default_password_crypted': '$1$Q1fXNs7z$OCQxmmjHDWVeZBHwCykTm0', 'default_template_type': 'cheetah', 'default_virt_bridge': 'xenbr0', 'default_virt_file_size': 5.0, 'default_virt_ram': 512, 'default_virt_type': 'xenpv', 'enable_ipxe': True, 'enable_menu': True, 'http_port': 80, 'kernel_options': {}, 'ldap_server': 'ldap.example.com', 'ldap_base_dn': 'DC=example,DC=com', 'ldap_port': 389, 'ldap_tls': True, 'ldap_anonymous_bind': True, 'ldap_search_bind_dn': '', 'ldap_search_passwd': '', 'ldap_search_prefix': 'uid=', 'ldap_tls_cacertfile': '', 'ldap_tls_keyfile': '', 'ldap_tls_certfile': '', 'ldap_tls_cacertdir': '', 'ldap_tls_cipher_suite': '', 'ldap_tls_reqcert': '', 'mgmt_classes': [], 'mgmt_parameters': {'from_cobbler': True}, 'puppet_auto_setup': False, 'sign_puppet_certs_automatically': False, 'puppetca_path': '/usr/bin/puppet', 'remove_old_puppet_certs_automatically': False, 'puppet_parameterized_classes': True, 'manage_dhcp': True, 'manage_dhcp_v6': False, 'manage_dhcp_v4': True, 'next_server_v4': '192.168.10.10', 'next_server_v6': '::1', 'manage_dns': True, 'bind_chroot_path': '', 'bind_zonefile_path': '/var/named', 'bind_master': '127.0.0.1', 'remote_boot_initrd': '127.0.0.1', 'manage_forward_zones': ['subtraverse.intra', 'subtraverse.oob', 'coldlogix.intra', 'sifu.intra', 'clx.corp', 'clx.oob', 'subtraverse.iot', 'dcdpr.intra', 'metascopic.com'], 'manage_reverse_zones': ['192.168.10', '192.168.30', '192.168.40', '192.168.50', '192.168.60', '192.168.70', '192.168.80', '192.168.100', '192.168.200', '10.0.80'], 'manage_tftpd': True, 'tftpboot_location': '/var/lib/tftpboot', 'manage_rsync': True, 'power_management_default_type': 'ipmilanplus', 'pxe_just_once': True, 'nopxe_with_triggers': True, 'redhat_management_server': 'xmlrpc.rhn.redhat.com', 'redhat_management_permissive': False, 'redhat_management_key': '', 'register_new_installs': True, 'reposync_flags': '--newest-only --delete --refresh --remote-time', 'reposync_rsync_flags': '-rltDv --copy-unsafe-links', 'restart_dns': True, 'restart_dhcp': True, 'run_install_triggers': True, 'scm_track_enabled': False, 'scm_track_mode': 'git', 'scm_track_author': 'cobbler <cobbler@localhost>', 'scm_push_script': '/bin/true', 'server': 'netman.la1.clx.corp', 'client_use_localhost': False, 'client_use_https': False, 'virt_auto_boot': True, 'webdir': '/var/www/cobbler', 'webdir_whitelist': ['misc', 'web', 'webui', 'localmirror', 'repo_mirror', 'distro_mirror', 'images', 'links', 'pub', 'repo_profile', 'repo_system', 'svc', 'rendered', '.link_cache'], 'xmlrpc_port': 25151, 'yum_post_install_mirror': True, 'yum_distro_priority': 1, 'yumdownloader_flags': '--resolve', 'serializer_pretty_json': False, 'replicate_rsync_options': '-avzH', 'replicate_repo_rsync_options': '-avzH', 'always_write_dhcp_entries': False, 'proxy_url_ext': '', 'proxy_url_int': '', 'jinja2_includedir': '/var/lib/cobbler/jinja2', 'convert_server_to_ip': False, 'buildisodir': '/var/cache/cobbler/buildiso', 'cobbler_master': '', 'default_virt_disk_driver': 'raw', 'grubconfig_dir': '/var/lib/cobbler/grub_config', 'iso_template_dir': '/etc/cobbler/iso', 'puppet_server': '', 'puppet_version': 2, 'signature_path': '/var/lib/cobbler/distro_signatures.json', 'signature_url': 'https://cobbler.github.io/signatures/3.0.x/latest.json', 'include': ['/etc/cobbler/settings.d/*.settings'], 'bind_manage_ipmi': True, 'manage_genders': False, 'nsupdate_enabled': False, 'nsupdate_tsig_algorithm': 'hmac-sha512', 'nsupdate_tsig_key': ['cobbler_update_key.', 'hvnK54HFJXFasHjzjEn09ASIkCOGYSnofRq4ejsiBHz3udVyGiuebFGAswSjKUxNuhmllPrkI0HRSSmM2qvZug=='], 'nsupdate_log': '/var/log/cobbler/nsupdate.log', 'windows_enabled': False, 'windows_template_dir': '/etc/cobbler/windows', 'samba_distro_share': 'DISTRO'} Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: The above exception was the direct cause of the following exception: Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: Traceback (most recent call last): Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: File "/usr/bin/cobblerd", line 92, in main Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: execute_settings_automigration=options.automigration) Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: File "/usr/lib/python3.6/site-packages/cobbler/api.py", line 93, in __init__ Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: execute_settings_automigration) Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: File "/usr/lib/python3.6/site-packages/cobbler/api.py", line 164, in __generate_settings Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: from error Jul 27 17:04:00 netman.la1.clx.corp cobblerd[2529201]: ValueError: Settings are invalid and auto-migration is disabled. Please correct this manually! Jul 27 17:04:00 netman.la1.clx.corp systemd[1]: cobblerd.service: Main process exited, code=exited, status=1/FAILURE Jul 27 17:04:00 netman.la1.clx.corp systemd[1]: cobblerd.service: Failed with result 'exit-code’. The new settings file didn’t include any reference to remote_boot_initrd, so I wasn’t exactly sure how to configure this setting. When I take it out: Jul 27 17:05:28 netman.la1.clx.corp cobblerd[2529539]: cobbler.cexceptions.CX: 'serializer: error loading collection distro: remote_boot_initrd must be of type str!. Check /etc/cobbler/modules.conf' Jul 27 17:05:28 netman.la1.clx.corp systemd[1]: cobblerd.service: Main process exited, code=exited, status=1/FAILURE Jul 27 17:05:28 netman.la1.clx.corp systemd[1]: cobblerd.service: Failed with result 'exit-code’. Any suggestions? Thanks! -jeremy

2 3

【嫌】黄页衣冠禽兽,大全app颐指气使
by ki279696 ki279696 11 Dec '21

11 Dec '21

黄页大全app --》点击后面地址进入看午@夜大片: http://hqgoem032.aa234.cc/#fedoraproject1211 --》点击后面地址进入看午@夜视频: http://hqgoem032.aa234.cc/#fedoraproject1211 黄页大全app海的女儿说：幸福就是要让自己爱的人幸福，即使自己失去生命；“千里黄云白日曛，北风吹雁雪纷纷。”弥漫的迷云遮蔽住太阳的光辉，鸟群在北风的吼叫中向南方飞去。风一起，浑身都冰凉了。【嫌】黄页衣冠禽兽,大全app颐指气使到了孙中山纪念堂外抬头便看见上方写着六个大字“民族”“民生”“民权”。走进纪念堂，一座石雕在纪念堂的正中央端端正正的放着。这是一尊孙中山坐在椅子上的石雕，而他的遗体则在雕像的正下方五米处安葬。离开南京时我想，如果孙中山先生的在天之灵能看到百姓正处在和平稳定的时代，定能安心长眠了吧。黄页大全app

1 0

KOAN complains about "Cannot find install source in autoinst file, aborting"
by Scot Floess 11 Oct '21

11 Oct '21

All, Is anyone getting this failure using Cobbler 3.x.y? What's interesting, if I do a "koan --replace-self" I am able to provision bare metal. I've tried to poke around the code, but I'm not a python expert. I did add a print line to virtinstall.py to print profile_data: elif is_qemu or is_xen: *print(profile_data)* # images don't need to source this if "install_tree" not in profile_data: raise InfoException( "Cannot find install source in autoinst file, aborting.") if not profile_data["install_tree"].endswith("/"): profile_data["install_tree"] = profile_data["install_tree"] + "/" location = profile_data["install_tree"] From the output I see this type of thing in the json: repo=http://192.168.168.223/cblr/links/fedora-x86_64 kssendmac ks= http://192.168.168.223/cblr/svc/op/autoinstall/system/fedora I do not, however, see any "install_tree" I do see this: - 'repo=$tree ' - 'autoinstall_meta': 'tree=http://@@http_server@@/cblr/links/fedora-x86_64 ' Clearly KOAN is looking for "install_tree" but it's not being sent from Cobbler. I'm using: - KOAN v3.0.1 - Cobbler v3.2.1 Note, I've tried various 3.x.y versions of Cobbler - doesn't seem to help (aka same error). I copied the output to https://pastebin.com/ZMqRBVmU Any help is gratefully appreciated... -- Make it so Number One!

1 0

autoinstall file not read
by hiller 31 Mar '20

31 Mar '20

Hi, i have a problem with autoinstall. The file does not seem to be read at all. The system of the cobbler server: CentOS Linux release 8.1.1911 (Core) The cobbler Version: 3.1.1 With that i try to install an ubuntu 18.04 with uefi. I do: cobbler import --name=ubuntu --arch=x86_64 --path=/ubuntu-18.04.2 cobbler system add --name=ubuntu --profile=ubuntu-x86_64 cobbler system edit --name=ubuntu --interface=em1 --mac=4c:52:62:bb:b5:16 --ip-address=192.168.1.235 --netmask=255.255.255.0 --static=false --autoinstall=ubuntu_desktop.ks --hostname=test01 cobbler sync The i start the desktop computer test01. The installation process always stops at the point asking me for the disk partiotions, no matter what i write into the autoinstall file. Even when i write a letter soup into ths autoinstall file i do not get an error. The file is in /var/lib/cobbler/templates/ubuntu_desktop.ks I attached it. The only this i see are the lines in cobbler.log: 2020-03-31T19:51:34 - INFO | REMOTE generate_autoinstall; user(?) 2020-03-31T19:51:34 - INFO | REMOTE generate_script, name is preseed_early_default; user(?) 2020-03-31T19:51:34 - INFO | generate_script Do they have a meaning? Thank you in advance for any hint. With kind regards, ulrich

1 0

Where is kickstart in cobbler 3.1.1?
by hiller 27 Mar '20

27 Mar '20

cobbler version: 3.1.1 OS: CentOS Linux release 8.1.1911 The problem: Where has the cobbler option '--kickstart' gone to? In cobbler 2.8.5 i used the kickstart option, and there was a /var/lib/cobbler/kickstarts directory. In cobbler 3.1.1 this directory is missing, and trying to include kickstarts into a cobbler configuration for a pxe boot i get: cobbler: error: no such option: --kickstart When i use instad the autoinstall option it does not read the kickstart file at all. So, how can i include a kickstart into cobbler 3.1.1? I already searched the internet, but did not find a clue. With kind regards and thanks alot for any hint, ulrich

2 1

Cobbler 3 module in EL8 epel-testing-modular
by Orion Poplawski 16 Jan '20

16 Jan '20

A cobbler 3 module is now in EPEL8 testing. You can install with: dnf --enablerepo=epel-testing-modular module enable cobbler dnf --enablerepo=epel-testing-modular install cobbler-web -- Orion Poplawski Manager of NWRA Technical Systems 720-772-5637 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 https://www.nwra.com/

3 2

Using database behind cobbler.
by Michael Tiernan 18 Jan '19

18 Jan '19

Has anyone done it recently and met with success? I was thinking of doing it but before I dive down that rabbit hole I thought I'd ask if it was a fool's errand. Thanks for any feedback on it. -- << MCT >> Michael C Tiernan | xmpp:mtiernan@mit.edu | +1 (617) 324-9173 MIT-Research Computing Project - http://researchcomputing.mit.edu/ High Perf Research Computing Facility at The Bates Linear Accelerator Please avoid sending me MS-Word or MS-PowerPoint attachments. See http://www.gnu.org/philosophy/no-word-attachments.html

1 0

A user (non admin) cannot view its own kickstart file
by Žarko Dudic 19 Dec '18

19 Dec '18

Hi, this is cobbler 2.8.3 A user (auth against LDAP) can create a kickstart file via web UI. But when attempting to see it (or any other kickstart file ), there is screen message NOTE: You do not have permission to make changes to this kickstart template and can only read it. It is possible that other Cobbler users has secured permissions on Cobbler profiles/systems that depend on this template -- changing this template would ultimately affect those profile/system records which you do not have access to. Alternatively, you may not have access to edit *any* kickstart templates. Contact your Cobbler server administrator if you need to resolve this. and cobbler.log reads: Tue Dec 18 15:06:27 2018 - INFO | Exception occured: <type 'exceptions.AttributeError'> Tue Dec 18 15:06:27 2018 - INFO | Exception value: 'str' object has no attribute 'owners' Tue Dec 18 15:06:27 2018 - INFO | Exception Info: File "/usr/lib/python2.7/site-packages/cobbler/remote.py", line 1831, in check_access_no_fail self.check_access(token,resource,arg1,arg2) File "/usr/lib/python2.7/site-packages/cobbler/remote.py", line 1843, in check_access rc = self.api.authorize(user,resource,arg1,arg2) File "/usr/lib/python2.7/site-packages/cobbler/api.py", line 1018, in authorize rc = self.authz.authorize(self,user,resource,arg1,arg2) File "/usr/lib/python2.7/site-packages/cobbler/modules/authz_ownership.py", line 196, in authorize if obj is None or obj.owners is None or obj.owners == []: Tue Dec 18 15:06:27 2018 - INFO | REMOTE is_kickstart_in_use; user(zdudic) Tue Dec 18 15:06:27 2018 - DEBUG | get_items; ['profile'] Tue Dec 18 15:06:27 2018 - DEBUG | done with get_items; ['profile'] Tue Dec 18 15:06:27 2018 - DEBUG | get_items; ['system'] Tue Dec 18 15:06:27 2018 - DEBUG | done with get_items; ['system'] Tue Dec 18 15:06:27 2018 - INFO | REMOTE read_kickstart_template; user(zdudic); name(/var/lib/cobbler/kickstarts/test111) Tue Dec 18 15:06:27 2018 - DEBUG | authorize; ['zdudic', 'read_kickstart_template', '/var/lib/cobbler/kickstarts/test111', True, 1] Tue Dec 18 15:06:27 2018 - DEBUG | REMOTE zdudic authorization result: 1; user(?) Tue Dec 18 15:06:27 2018 - INFO | REMOTE version; user(zdudic) thanks for any help, Zarko

1 1

Prevent change setting after webUI auth against LDAP
by Žarko Dudic 18 Dec '18

18 Dec '18

Hi there, this is cobbler 2.8.3 and I've setup web UI to authenticate via LDAP. For authorization I am using authz_ownership with some LDAP accounts in some groups. The problem is that anyone who login via web UI can change settings. How to prevent this?

1 0

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