Hi, This has nothing to do with busybox nor the kernel, but the glibc version the kernel is built against. According to the manual below the order keyword in your /etc/host.conf file may be deprecated. Try strace ping node01 to see which system call drops an error.
http://man7.org/linux/man-pages/man5/host.conf.5.html Cheers, Attila David Mathog <[email protected]> ezt írta (időpont: 2019. márc. 2., Szo, 1:41): > The name resolution configuration which worked under 2.6.* kernels and a > busybox from 10 years ago no longer functions. What is the minimum > needed to get name resolution with a 3.14.* kernel and current busybox? > > This is what I have, which doesn't work (3.14.78 kernel, perhaps it > needs > some module loaded or built in???) > > echo "filling /etc/host.conf" > cat >>/etc/host.conf <<EOFHOSTCONF > order hosts,bind > multi on > EOFHOSTCONF > # > echo "filling /etc/hosts" > cat >>/etc/hosts <<EOFHOSTS > 192.168.1.1 node01.cluster node01 > 192.168.1.2 node02.cluster node02 > #etc. > EOFHOSTS > > cat >>/etc/nsswitch.conf <<EOFSWITCH > passwd: files nis sss > shadow: files nis sss > group: files nis sss > hosts: files dns > bootparams: nisplus [NOTFOUND=return] files > ethers: files > netmasks: files > networks: files > protocols: files > rpc: files > services: files sss > netgroup: files nis sss > publickey: nisplus > automount: files nis > aliases: files nisplus > EOFSWITCH > > which used to be enough for > > ping node01 > > or > > ping node01.cluster > > to work. But it doesn't anymore. Instead ping complains that it cannot > resolve the name. ping by IP number works. ping is just a symbolic > link to busybox. > > Thanks, > > David Mathog > [email protected] > Manager, Sequence Analysis Facility, Biology Division, Caltech > _______________________________________________ > busybox mailing list > [email protected] > http://lists.busybox.net/mailman/listinfo/busybox >
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