Re: [Drbl-user] Breaking out NFS for DRBL
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Re: [Drbl-user] Breaking out NFS for DRBL
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From: Michael M. <st...@ca...> - 2009-10-13 19:24:51
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I'll try it if we get a chance. We're up and running current version installed from stable (1.9.4-47), and will be committed to it for the time being. I should be able to test the new one in a couple weeks. On Mon, 2009-10-12 at 03:40 -0500, Steven Shiau wrote: > Hi Michael, > OK, I found a good way to fix it. > This problem should have been fixed in drbl 1.9.4-70 or later (unstable > branch), could you please give it a try? > > Please let us know the results if you test it. > Thanks. > > Steven. > > Michael McEnroe wrote: > > This is in SSI mode, version 1.9.4-47. > > > > Description of problem: > > IPs of NFS servers specified in client-append-fstab are changed to the > > DRBL server's IP > > > > How reproducible: > > Edit client-append-fstab and add an NFS mount via IP. > > > > Steps to Reproduce: > > Edited client-append-fstab and added: > > 10.224.23.120:/export/opt /opt nfs ro,rsize=65536,wsize=65536,tcp,,defaults 0 0 > > Then ran /opt/drbl/sbin/drblpush -c /etc/drbl/drblpush.conf > > > > Actual results: > > When client is booted, /etc/fstab on client shows: > > 10.224.35.2:/export/opt /opt nfs ro,rsize=65536,wsize=65536,tcp,,defaults 0 0 > > This fails to mount, since /opt isn't kept in /export/opt on the DRBL > > server. > > > > Expected results: > > Client mounts 10.224.23.120:/export/opt over /opt > > Problem does not occur when server is specified via hostname > > > > > > === > > OS version: Ubuntu 8.04 > > Server arch: i686 > > Server CPU: Intel(R) Pentium(R) D CPU 3.40GHz > > Server memory size: 3894088 kB > > Server Kernel version: 2.6.24-24-generic > > Installed DRBL-related packages: drbl-1.9.4-47 clonezilla-2.3.3-68 > > mkswap-uuid-0.1.1-1 drbl-partimage-0.6.7-1drbl drbl-ntfsprogs-2.0.0-4 > > partclone-0.1.1-15 drbl-chntpw-0.0.20040818-7 drbl-lzop-1.02-0.8drbl > > pigz-2.1.4-1drbl pbzip2-1.0.5-1drbl mkpxeinitrd-net-1.2-43 > > udpcast-20081213-1drbl drbl-etherboot-5.4.3-2 gpxe-0.9.7-1drbl > > freedos-1.0-11drbl > > Client kernel version: 2.6.24-24-generic > > Client kernel arch: i586 > > NICs with private IP address in server: eth0 > > Private IP address in server: 10.224.35.2 > > Total client no: 243 > > Client IP address: 10.224.35.10 10.224.35.100 10.224.35.101 > > 10.224.35.102 10.224.35.103 10.224.35.104 10.224.35.105 10.224.35.106 > > 10.224.35.107 10.224.35.108 10.224.35.109 10.224.35.11 10.224.35.110 > > 10.224.35.111 10.224.35.112 10.224.35.113 10.224.35.114 10.224.35.115 > > 10.224.35.116 10.224.35.117 10.224.35.118 10.224.35.119 10.224.35.12 > > 10.224.35.120 10.224.35.121 10.224.35.122 10.224.35.123 10.224.35.124 > > 10.224.35.125 10.224.35.126 10.224.35.127 10.224.35.128 10.224.35.129 > > 10.224.35.13 10.224.35.130 10.224.35.131 10.224.35.132 10.224.35.133 > > 10.224.35.134 10.224.35.135 10.224.35.136 10.224.35.137 10.224.35.138 > > 10.224.35.139 10.224.35.14 10.224.35.140 10.224.35.141 10.224.35.142 > > 10.224.35.143 10.224.35.144 10.224.35.145 10.224.35.146 10.224.35.147 > > 10.224.35.148 10.224.35.149 10.224.35.15 10.224.35.150 10.224.35.151 > > 10.224.35.152 10.224.35.153 10.224.35.154 10.224.35.155 10.224.35.156 > > 10.224.35.157 10.224.35.158 10.224.35.159 10.224.35.16 10.224.35.160 > > 10.224.35.161 10.224.35.162 10.224.35.163 10.224.35.164 10.224.35.165 > > 10.224.35.166 10.224.35.167 10.224.35.168 10.224.35.169 10.224.35.17 > > 10.224.35.170 10.224.35.171 10.224.35.172 10.224.35.173 10.224.35.174 > > 10.224.35.175 10.224.35.176 10.224.35.177 10.224.35.178 10.224.35.179 > > 10.224.35.18 10.224.35.180 10.224.35.181 10.224.35.182 10.224.35.183 > > 10.224.35.184 10.224.35.185 10.224.35.186 10.224.35.187 10.224.35.188 > > 10.224.35.189 10.224.35.19 10.224.35.190 10.224.35.191 10.224.35.192 > > 10.224.35.193 10.224.35.194 10.224.35.195 10.224.35.196 10.224.35.197 > > 10.224.35.198 10.224.35.199 10.224.35.20 10.224.35.200 10.224.35.201 > > 10.224.35.202 10.224.35.203 10.224.35.204 10.224.35.205 10.224.35.206 > > 10.224.35.207 10.224.35.208 10.224.35.209 10.224.35.21 10.224.35.210 > > 10.224.35.211 10.224.35.212 10.224.35.213 10.224.35.214 10.224.35.215 > > 10.224.35.216 10.224.35.217 10.224.35.218 10.224.35.219 10.224.35.22 > > 10.224.35.220 10.224.35.221 10.224.35.222 10.224.35.223 10.224.35.224 > > 10.224.35.225 10.224.35.226 10.224.35.227 10.224.35.228 10.224.35.229 > > 10.224.35.23 10.224.35.230 10.224.35.231 10.224.35.232 10.224.35.233 > > 10.224.35.234 10.224.35.235 10.224.35.236 10.224.35.237 10.224.35.238 > > 10.224.35.239 10.224.35.24 10.224.35.240 10.224.35.241 10.224.35.242 > > 10.224.35.243 10.224.35.244 10.224.35.245 10.224.35.246 10.224.35.247 > > 10.224.35.248 10.224.35.249 10.224.35.25 10.224.35.250 10.224.35.251 > > 10.224.35.252 10.224.35.26 10.224.35.27 10.224.35.28 10.224.35.29 > > 10.224.35.30 10.224.35.31 10.224.35.32 10.224.35.33 10.224.35.34 > > 10.224.35.35 10.224.35.36 10.224.35.37 10.224.35.38 10.224.35.39 > > 10.224.35.40 10.224.35.41 10.224.35.42 10.224.35.43 10.224.35.44 > > 10.224.35.45 10.224.35.46 10.224.35.47 10.224.35.48 10.224.35.49 > > 10.224.35.50 10.224.35.51 10.224.35.52 10.224.35.53 10.224.35.54 > > 10.224.35.55 10.224.35.56 10.224.35.57 10.224.35.58 10.224.35.59 > > 10.224.35.60 10.224.35.61 10.224.35.62 10.224.35.63 10.224.35.64 > > 10.224.35.65 10.224.35.66 10.224.35.67 10.224.35.68 10.224.35.69 > > 10.224.35.70 10.224.35.71 10.224.35.72 10.224.35.73 10.224.35.74 > > 10.224.35.75 10.224.35.76 10.224.35.77 10.224.35.78 10.224.35.79 > > 10.224.35.80 10.224.35.81 10.224.35.82 10.224.35.83 10.224.35.84 > > 10.224.35.85 10.224.35.86 10.224.35.87 10.224.35.88 10.224.35.89 > > 10.224.35.90 10.224.35.91 10.224.35.92 10.224.35.93 10.224.35.94 > > 10.224.35.95 10.224.35.96 10.224.35.97 10.224.35.98 10.224.35.99 > > === > > -------CUT END HERE---------------------------------------------- > > > > > > > > On Mon, 2009-10-05 at 20:27 -0500, Steven Shiau wrote: > > > >> Hi, > >> Thanks for the bug report. However, you did not tell us more details > >> about the environment you have set, e.g. is it a DRBL SSI mode? > >> Which version of drbl are you using? > >> I think it's better to follow > >> http://drbl.sourceforge.net/one4all/#bug-report > >> to provide more detail info so that we can improve it. > >> Thanks. > >> > >> Steven. > >> > >> McEnroe, Michael wrote: > >> > >>> I tried adding the line to the client-append-fstab, and noticed something interesting. > >>> > >>> When I specify an IP, it gets overwritten during boot. > >>> When I specify a name, it is left alone. > >>> > >>> Also, DRBL still attempt to mount the original /opt on the DRBL server even though there's the new /opt there. Commenting it out in the fstab has no effect, even though it remains commented out after boot. > >>> > >>> Is there a way to explicitly tell DRBL to use my /opt source instead of the standard one? > >>> > >>> ________________________________________ > >>> From: Steven Shiau [st...@nc...] > >>> Sent: Wednesday, September 23, 2009 11:15 PM > >>> To: McEnroe, Michael > >>> Cc: drb...@li... > >>> Subject: Re: [Drbl-user] Breaking out NFS for DRBL > >>> > >>> Are you running DRBL SSI mode? > >>> > >>> Did you try to edit /opt/drbl/conf/client-append-fstab as mentioned in > >>> the previous mail, then run "/opt/drbl/sbin/drblpush -i" again? > >>> > >>> Steven. > >>> > >>> McEnroe, Michael wrote: > >>> > >>>> OK, I tried editing the fstab you mentioned. For a test, I commented out the regular /opt in favor of our custom NFS server's /opt > >>>> > >>>> Clip for /tftpboot/nodes/192.168.0.10/etc/fstab > >>>> #192.168.0.2:/opt /opt nfs ro,rsize=65536,wsize=65536,tcp,,defaults 0 0 > >>>> 172.16.0.20:/export/opt /opt nfs ro,rsize=65536,wsize=65536,tcp,,defaults 0 0 > >>>> > >>>> However, when the client is booted, the fstab gets rewritten during the boot process. > >>>> > >>>> The client's /etc/fstab: > >>>> 172.€ > >>>> > >>> -- > >>> Steven Shiau <steven _at_ nchc org tw> <steven _at_ stevenshiau org> > >>> National Center for High-performance Computing, Taiwan. > >>> http://www.nchc.org.tw > >>> Public Key Server PGP Key ID: 1024D/9762755A > >>> Fingerprint: A2A1 08B7 C22C 3D06 34DB F4BC 08B3 E3D7 9762 755A > >>> > >>> ------------------------------------------------------------------------------ > >>> Come build with us! The BlackBerry® Developer Conference in SF, CA > >>> is the only developer event you need to attend this year. Jumpstart your > >>> developing skills, take BlackBerry mobile applications to market and stay > >>> ahead of the curve. Join us from November 9-12, 2009. Register now! > >>> http://p.sf.net/sfu/devconf > >>> _______________________________________________ > >>> Drbl-user mailing list > >>> Drb...@li... > >>> https://lists.sourceforge.net/lists/listinfo/drbl-user > >>> > > > > > > ------------------------------------------------------------------------------ > > Come build with us! The BlackBerry® Developer Conference in SF, CA > > is the only developer event you need to attend this year. Jumpstart your > > developing skills, take BlackBerry mobile applications to market and stay > > ahead of the curve. Join us from November 9-12, 2009. Register now! > > http://p.sf.net/sfu/devconf > > _______________________________________________ > > Drbl-user mailing list > > Drb...@li... > > https://lists.sourceforge.net/lists/listinfo/drbl-user > > > |