Bug 108964
| Summary: | chroot-operation broken since 4.2.0 | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Raw Hide | Reporter: | Enrico Scholz <rh-bugzilla> |
| Component: | ntp | Assignee: | Harald Hoyer <harald> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 1.0 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2004-08-03 16:02:39 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
FYI, I downgraded to 4.1.2 for FC1 again/still in ntp-4.2.0-7 from FC2 and rawhide why not copy the needed libraries in the chroot? Does not seem to be needed with ntp-4.2.0.a.20040616-2 anymore; it is
working with chroot's out-of-the-box (after adjusting the options
which has been changed completly ('-U' -> '-u', '-T' -> '-i')).
But copying libs into the chroot would have some management-implications:
on glibc updates I would have to keep the libs up-to-date and 'strace'
orgies would be needed to determine the list of needed libs and files.
For the ntp, I solved it by setting LD_PRELOAD in a way like
| LD_PRELOAD=/lib/libnss_nis.so.2:/lib/libnss_files.so.2 /etc/init.d/ntpd restart
but (as said), this is not needed anymore.
|
Description of problem: Since upgrade to 4.2.0 the chroot-mode does not work anymore; the logfile says | Nov 3 19:37:34 gkar ntpd[1398]: getaddrinfo: "127.0.0.1" invalid host address, line ignored and connections with 'ntpq' are not possible. A quick hack is to LD_PRELOAD some libnss* libraries, but because I use numeric IPs only, DNS lookups should be not needed and before upgrade to 4.2.0 things were fine. E.g. | LD_PRELOAD=/lib/libnss_nis.so.2:/lib/libnss_files.so.2 /etc/init.d/ntpd start makes it working. --------- My chroot is /var/chroot/ntp/ |-- dev | `-- log |-- etc | |-- localtime | |-- ntp | | |-- keys | | `-- step-tickers | `-- ntp.conf `-- var `-- lib `-- ntp `-- drift ntpd is called as 'ntpd -T /var/chroot/ntp -U ntp -g'; and the cfg file is restrict default ignore restrict 127.0.0.1 driftfile /var/lib/ntp/drift broadcastdelay 0.008 authenticate yes keys /etc/ntp/keys restrict 192.168.5.3 nomodify notrap noquery server 192.168.5.3 Version-Release number of selected component (if applicable): ntp-4.2.0-2 How reproducible: 100%