When two nodes gluster replica built environment, in which a node hang, another node directory when accessing the file system, and get stuck for a long time. This is because the supermarket default time is 42S, waiting time can be reduced by reducing the corresponding timeout.
Enter the following command to modify the content within double quotation marks to the new timeout. Then modify your gluster shared volume name.
gluster volume set shared network.ping-timeout "new timeout value"
Reproduced in: https: //www.jianshu.com/p/cf1a04175482