aboutsummaryrefslogtreecommitdiff
path: root/usr.sbin/jexec/jexec.8
Commit message (Collapse)AuthorAgeFilesLines
* Define which of the username options (-u/-U) to jexec(8) is the default.Benedict Reuschling2016-04-231-1/+2
| | | | | | | | | | | | Bump Dd. PR: 207587 Submitted by: dewayne@heuristicsystems.com.au MFC after: 3 days Sponsored by: Essen Hackathon 2016 Notes: svn path=/head/; revision=298524
* Run a shell in the jail when no command is specified.Jamie Gritton2015-07-121-2/+11
| | | | | | | | | | | | Add a new flag, -l, for a clean environment, same as jail(8) exec.clean. Change the GET_USER_INFO macro into a function. PR: 201300 Submitted by: Willem Jan Withagen MFC after: 3 days Notes: svn path=/head/; revision=285420
* Add support for the arbitrary named jail parameters used by jail_set(2)Jamie Gritton2009-05-271-23/+5
| | | | | | | | | | | | | | | | | and jail_get(2). Jail(8) can now create jails using a "name=value" format instead of just specifying a limited set of fixed parameters; it can also modify parameters of existing jails. Jls(8) can display all parameters of jails, or a specified set of parameters. The available parameters are gathered from the kernel, and not hard-coded into these programs. Small patches on killall(1) and jexec(8) to support jail names with jail_get(2). Approved by: bz (mentor) Notes: svn path=/head/; revision=192896
* MFp4:Bjoern A. Zeeb2008-11-291-11/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring in updated jail support from bz_jail branch. This enhances the current jail implementation to permit multiple addresses per jail. In addtion to IPv4, IPv6 is supported as well. Due to updated checks it is even possible to have jails without an IP address at all, which basically gives one a chroot with restricted process view, no networking,.. SCTP support was updated and supports IPv6 in jails as well. Cpuset support permits jails to be bound to specific processor sets after creation. Jails can have an unrestricted (no duplicate protection, etc.) name in addition to the hostname. The jail name cannot be changed from within a jail and is considered to be used for management purposes or as audit-token in the future. DDB 'show jails' command was added to aid debugging. Proper compat support permits 32bit jail binaries to be used on 64bit systems to manage jails. Also backward compatibility was preserved where possible: for jail v1 syscalls, as well as with user space management utilities. Both jail as well as prison version were updated for the new features. A gap was intentionally left as the intermediate versions had been used by various patches floating around the last years. Bump __FreeBSD_version for the afore mentioned and in kernel changes. Special thanks to: - Pawel Jakub Dawidek (pjd) for his multi-IPv4 patches and Olivier Houchard (cognet) for initial single-IPv6 patches. - Jeff Roberson (jeff) and Randall Stewart (rrs) for their help, ideas and review on cpuset and SCTP support. - Robert Watson (rwatson) for lots and lots of help, discussions, suggestions and review of most of the patch at various stages. - John Baldwin (jhb) for his help. - Simon L. Nielsen (simon) as early adopter testing changes on cluster machines as well as all the testers and people who provided feedback the last months on freebsd-jail and other channels. - My employer, CK Software GmbH, for the support so I could work on this. Reviewed by: (see above) MFC after: 3 months (this is just so that I get the mail) X-MFC Before: 7.2-RELEASE if possible Notes: svn path=/head/; revision=185435
* Fix some bugs/complaints:Michael Reifenberger2008-05-291-6/+5
| | | | | | | | | | | | - make addr2jid static - add -h Flag for hostname/ip-number search - s,strncmp,strcmp, in addr2jid - return jid only if found once Requested by: some Notes: svn path=/head/; revision=179415
* Add CAUTIONS section to the manpage and update .Dd.Michael Reifenberger2008-05-261-1/+5
| | | | | | | | | | | Spelling fix. PR: bin/119305 (reminded by Frank Behrens) Suggested by: rwatson, maxim MFC after: 2 weeks Notes: svn path=/head/; revision=179327
* Extend jexec to accept hostname or ip-number besides jail-id.Michael Reifenberger2008-05-261-2/+7
| | | | | | | MFC after: 2 weeks Notes: svn path=/head/; revision=179319
* Markup fixes.Ruslan Ermilov2006-09-291-0/+1
| | | | Notes: svn path=/head/; revision=162806
* Add -u and -U which functions like the jail(8) that allowXin LI2006-04-191-1/+13
| | | | | | | | | | commands to be executed under a different credential. PR: bin/95777 Submitted by: clsung Notes: svn path=/head/; revision=157864
* excute: typo; possible replacements: excite, excuse.Ruslan Ermilov2003-05-311-4/+4
| | | | Notes: svn path=/head/; revision=115478
* o Add jls(8) for listing active jails.Mike Barcroft2003-04-091-0/+52
o Add jexec(8) to execute a command in an existing jail. o Add -j option for killall(1) to kill all processes in a specified jail. o Add -i option to jail(8) to output jail ID of newly created jail. Notes: svn path=/head/; revision=113277
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 07:32:57 +0000