sudo: sorry, you must have a tty to run sudo

原贴:http://www.zimbra.com/forums/installation/10553-solved-sudo-sorry-you-must-have-tty-run-sudo.html

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# 1 ( permalink)   07-31-2007, 11:44 AM

BlueHaven Member BlueHaven's Zimbra Wiki Sandbox Page   Join Date: Jul 2007 Posts: 21

[SOLVED] sudo: sorry, you must have a tty to run sudo Running the config and get this error when Initializing ldap sudo: sorry, you must have a tty to run sudo Any idea's? Still on fedora 6

# 2 ( permalink)   07-31-2007, 11:50 AM

mmorse Zimbra Employee mmorse's Zimbra Wiki Sandbox Page   Join Date: May 2006 Location: USA ZCS Version: 6.0.x - NE & FOSS Posts: 5,431

Fedora's has some additional restrictions As root: ./install.sh -u vi /etc/sudoers (EDIT: please use visudo instead) comment out: #Default requiretty And reinstall (./install.sh) If requiretty is set, sudo will only run when the user is logged in to a real tty. This will disallow things like 'rsh somehost sudo ls' since rsh does not allocate a tty; because it is not possible to turn off echo when there is no tty present. __________________ -Mike Coolest thing ever | ZCS-to-ZCS Migrations | Admin Tools & Tidbits - Part 2 » Zimbra :: Blog | 5.0.15NE/.14FOSS Available Last edited by mmorse : 07-31-2007 at 12:26 PM. Reason: visudo

# 3 ( permalink)   07-31-2007, 11:56 AM

mmorse Zimbra Employee mmorse's Zimbra Wiki Sandbox Page   Join Date: May 2006 Location: USA ZCS Version: 6.0.x - NE & FOSS Posts: 5,431

I knew there was a safer method: visudo Sudoers - ZimbraWiki __________________ -Mike Coolest thing ever | ZCS-to-ZCS Migrations | Admin Tools & Tidbits - Part 2 » Zimbra :: Blog | 5.0.15NE/.14FOSS Available

# 4 ( permalink)   07-31-2007, 12:09 PM

BlueHaven Member BlueHaven's Zimbra Wiki Sandbox Page   Join Date: Jul 2007 Posts: 21

Hmm, well the first way you showed me worked good. Sense this is only a test box I will leave it as is. If I decide to go production I will prop it the way in the article! Thanks a bunch!!!!

# 5 ( permalink)   07-31-2007, 12:32 PM

mmorse Zimbra Employee mmorse's Zimbra Wiki Sandbox Page   Join Date: May 2006 Location: USA ZCS Version: 6.0.x - NE & FOSS Posts: 5,431

Good to hear, visudo is just a little safer than a vi no biggie It essentially locks the sudoers file, provides basic sanity/parse errors checks. __________________ -Mike Coolest thing ever | ZCS-to-ZCS Migrations | Admin Tools & Tidbits - Part 2 » Zimbra :: Blog | 5.0.15NE/.14FOSS Available

# 6 ( permalink)   02-11-2009, 07:05 PM

sir_hmba Starter Member sir_hmba's Zimbra Wiki Sandbox Page   Join Date: Feb 2009 Posts: 1

Quote: Originally Posted by mmorse comment out: #Default requiretty Instead of removing the requiretty default for everyone you can selectively override defaults for users/groups. I'm not sure if the original poster was having trouble w/ the ldap user account, but I'll assume he was. In that case: Code: Defaults:ldap !requiretty See the examples section of the sudoers(5) man page for more information.