squid kurulumdan ipc hatası

Squid kurulurken aşağıdaki gibi bir hata mesajı alıyorsanız;

grep squid-cf__metadata.sh /var/log/messages
Sep 29 08:05:33 rhel7-satellite squid: Ipc::Mem::Segment::create failed to shm_open(/squid-cf__metadata.shm): (13) Permission denied
Sep 29 08:15:37 rhel7-satellite squid: Ipc::Mem::Segment::create failed to shm_open(/squid-cf__metadata.shm): (13) Permission denied
Sep 29 08:16:07 rhel7-satellite squid: Ipc::Mem::Segment::create failed to shm_open(/squid-cf__metadata.shm): (13) Permission denied
Sep 29 08:17:26 rhel7-satellite squid: Ipc::Mem::Segment::create failed to shm_open(/squid-cf__metadata.shm): (13) Permission denied
Sep 29 08:18:55 rhel7-satellite squid: Ipc::Mem::Segment::create failed to shm_open(/squid-cf__metadata.shm): (13) Permission denied
Sep 29 08:21:18 rhel7-satellite squid: Ipc::Mem::Segment::create failed to shm_open(/squid-cf__metadata.shm): (13) Permission denied
Sep 29 08:33:48 rhel7-satellite squid: Ipc::Mem::Segment::create failed to shm_open(/squid-cf__metadata.shm): (13) Permission denied
Sep 29 08:33:51 rhel7-satellite squid: Ipc::Mem::Segment::create failed to shm_open(/squid-cf__metadata.shm): (13) Permission denied
Sep 29 08:37:21 rhel7-satellite squid: Ipc::Mem::Segment::create failed to shm_open(/squid-cf__metadata.shm): (13) Permission denied
[root@rhel7-satellite ~]#

fstab aşağıdaki satırı ekleyip,

shm /dev/shm tmpfs nodev,nosuid,noexec 0 0

mount -a

demeniz sorunu çözebilir.