----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/28904/#review64840 -----------------------------------------------------------
I too am not sure how this was working before. What environment did you see this under? We don't actually need to use a tab to separate the values when writing to the special file; let's remove that as well: ``` sh-4.1# cat /proc/sys/net/ipv4/ip_local_port_range 32678 61000 sh-4.1# echo 32678 61001 > /proc/sys/net/ipv4/ip_local_port_range # range is just space separated sh-4.1# cat /proc/sys/net/ipv4/ip_local_port_range 32678 61001 ``` - Ian Downes On Dec. 11, 2014, 4:40 p.m., Kiyonari Harigae wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/28904/ > ----------------------------------------------------------- > > (Updated Dec. 11, 2014, 4:40 p.m.) > > > Review request for mesos and Ian Downes. > > > Repository: mesos-git > > > Description > ------- > > echo command in sh doesn't have options > > sh: echo: I/O error occurs, It is not possible to set the port range. > Also, echo in /bin/sh performs output a (horizontal) tab character > when encountered the escape sequence of \t. > > > Diffs > ----- > > src/slave/containerizer/isolators/network/port_mapping.cpp > c6fff21903e546709a90b53690e02a75a4ca5262 > > Diff: https://reviews.apache.org/r/28904/diff/ > > > Testing > ------- > > > Thanks, > > Kiyonari Harigae > >
