[ https://issues.apache.org/jira/browse/MESOS-5381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sha Zhengju reassigned MESOS-5381: ---------------------------------- Assignee: Sha Zhengju > Network portmapping isolator disable IPv6 failed > ------------------------------------------------ > > Key: MESOS-5381 > URL: https://issues.apache.org/jira/browse/MESOS-5381 > Project: Mesos > Issue Type: Bug > Components: isolation > Environment: CentOS7 > Reporter: Sha Zhengju > Assignee: Sha Zhengju > > We observed this error in our environment: > 1. enable --isolation=network/port_mapping for mesos 0.28.0 on CentOS7.2 > with kernel version: 3.10.0-327.10.1.el7.x86_64 > 2. create simple application on marathon framework with commands such as > "echo hello" > 3. mesos executor failed with error logs in sandbox stderr file: > {quote} > + mount --make-rslave /var/run/netns > + echo 1 > sh: line 3: /proc/sys/net/ipv6/conf/all/disable_ipv6: No such file or > directory Failed to execute a preparation shell command > {quote} > The reason is that we should do some ipv6 check in > isolators/network/port_mapping.cpp:PortMappingIsolatorProcess::scripts(), if > ipv6 module is not loaded while kernel booting(such as in CentOS7/RHEL7), we > don't need to disable ipv6 anymore. -- This message was sent by Atlassian JIRA (v6.3.4#6332)