Johnny Hughes
2022-Jan-20 21:07 UTC
[CentOS] Ping as regular user not allowed (CentOS Stream 8)
On 1/20/22 12:46, Johnny Hughes wrote:> On 1/19/22 08:44, Brian Stinson wrote: >> On Wed, Jan 19, 2022 at 8:33 AM Toralf Lund <toralf.lund at pgs.com> wrote: >>> >>> Following some update or the other (I think) on my CentOS Stream 8 >>> system, I'm no longer able to use ping as a regular user; I get >>> >>> $ ping www.centos.org >>> ping: socket: Operation not permitted >>> >>> Does anyone else see this? It it a bug, or were the system/default >>> permissions deliberately changed? Can anyone suggest a fix/workaround? >>> Actually, I can find several different ones via a simple web search, but >>> they are generally related to other distributions, I'm not quite sure >>> which would be the most appropriate for CentOS... >>> >>> Thanks. >>> >>> - Toralf >>> >>> _______________________________________________ >>> CentOS mailing list >>> CentOS at centos.org >>> https://lists.centos.org/mailman/listinfo/centos >>> >> >> Folks interested in this issue can watch this bugzilla: >> https://bugzilla.redhat.com/show_bug.cgi?id=2037807 >> >> We're waiting for systemd-239-55.el8 sources to show up after which we >> will build this and publish to CentOS Stream. Right now this appears >> to be an infrastructure issue and the appropriate folks are working on >> that, but we also want this package to pass the proper checks before >> we build. > > I am doing a compose with this version of systemd in it right now. > Should be released later today. > _______________________________________________OK .. I am currently releasing an 8-stream compose with systemd-239-55.el8 .. but it does not fix this unpriv ping issue. I checked internally and it is also a problem on the rhel build for this systemd version, so not an issue introduced by the CentOS Stream build. This version of systemd should be available in a couple hours on mirror.centos.org. Thanks, Johnny Hughes
Leon Fauster
2022-Jan-20 21:52 UTC
[CentOS] Ping as regular user not allowed (CentOS Stream 8)
Am 20.01.22 um 22:07 schrieb Johnny Hughes:> On 1/20/22 12:46, Johnny Hughes wrote: >> On 1/19/22 08:44, Brian Stinson wrote: >>> On Wed, Jan 19, 2022 at 8:33 AM Toralf Lund <toralf.lund at pgs.com> wrote: >>>> >>>> Following some update or the other (I think) on my CentOS Stream 8 >>>> system, I'm no longer able to use ping as a regular user; I get >>>> >>>> $ ping www.centos.org >>>> ping: socket: Operation not permitted >>>> >>>> Does anyone else see this? It it a bug, or were the system/default >>>> permissions deliberately changed? Can anyone suggest a fix/workaround? >>>> Actually, I can find several different ones via a simple web search, >>>> but >>>> they are generally related to other distributions, I'm not quite sure >>>> which would be the most appropriate for CentOS... >>>> >>>> Thanks. >>>> >>>> - Toralf >>>> >>>> _______________________________________________ >>>> CentOS mailing list >>>> CentOS at centos.org >>>> https://lists.centos.org/mailman/listinfo/centos >>>> >>> >>> Folks interested in this issue can watch this bugzilla: >>> https://bugzilla.redhat.com/show_bug.cgi?id=2037807 >>> >>> We're waiting for systemd-239-55.el8 sources to show up after which we >>> will build this and publish to CentOS Stream. Right now this appears >>> to be an infrastructure issue and the appropriate folks are working on >>> that, but we also want this package to pass the proper checks before >>> we build. >> >> I am doing a compose with this version of systemd in it right now. >> Should be released later today. >> _______________________________________________ > > OK .. I am currently releasing an 8-stream compose with > systemd-239-55.el8 .. but it does not fix this unpriv ping issue.The change was intentional. So, this will stay ...? https://git.centos.org/rpms/iputils/c/efa64b5e05ccb2c1332304ad493acc874b61e13a?branch=c8s> I checked internally and it is also a problem on the rhel build for this > systemd version, so not an issue introduced by the CentOS Stream build. > > This? version of systemd should be available in a couple hours on > mirror.centos.org. > > Thanks, > Johnny Hughes > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos-- Leon
Johnny Hughes
2022-Jan-20 22:14 UTC
[CentOS] Ping as regular user not allowed (CentOS Stream 8)
On 1/20/22 15:07, Johnny Hughes wrote:> On 1/20/22 12:46, Johnny Hughes wrote: >> On 1/19/22 08:44, Brian Stinson wrote: >>> On Wed, Jan 19, 2022 at 8:33 AM Toralf Lund <toralf.lund at pgs.com> wrote: >>>> >>>> Following some update or the other (I think) on my CentOS Stream 8 >>>> system, I'm no longer able to use ping as a regular user; I get >>>> >>>> $ ping www.centos.org >>>> ping: socket: Operation not permitted >>>> >>>> Does anyone else see this? It it a bug, or were the system/default >>>> permissions deliberately changed? Can anyone suggest a fix/workaround? >>>> Actually, I can find several different ones via a simple web search, >>>> but >>>> they are generally related to other distributions, I'm not quite sure >>>> which would be the most appropriate for CentOS... >>>> >>>> Thanks. >>>> >>>> - Toralf >>>> >>>> _______________________________________________ >>>> CentOS mailing list >>>> CentOS at centos.org >>>> https://lists.centos.org/mailman/listinfo/centos >>>> >>> >>> Folks interested in this issue can watch this bugzilla: >>> https://bugzilla.redhat.com/show_bug.cgi?id=2037807 >>> >>> We're waiting for systemd-239-55.el8 sources to show up after which we >>> will build this and publish to CentOS Stream. Right now this appears >>> to be an infrastructure issue and the appropriate folks are working on >>> that, but we also want this package to pass the proper checks before >>> we build. >> >> I am doing a compose with this version of systemd in it right now. >> Should be released later today. >> _______________________________________________ > > OK .. I am currently releasing an 8-stream compose with > systemd-239-55.el8 .. but it does not fix this unpriv ping issue. > > I checked internally and it is also a problem on the rhel build for this > systemd version, so not an issue introduced by the CentOS Stream build. > > This? version of systemd should be available in a couple hours on > mirror.centos.org. >OK .. to fix this issue until we get a build that fixes it: Edit /usr/lib/sysctl.d/50-default.conf take out the minus sign (-) in this line: -net.ipv4.ping_group_range = 0 2147483647 Thanks, Johnny Hughes