我尝试将一个盒式磁带（cron-1.4）添加到现有的OpenShift应用程序中并锁定，但没有让我停止，重新启动或删除它。我还尝试使用rhc shell连接ssh，但无法连接。我尝试了命令
rhc app force-stop
但没有任何改变。这是它报告的错误：
Shell command '/sbin/runuser -s /bin/sh 548b075ce0b8cdcf8c0000e3 -c "exec /usr/bin/runcon 'unconfined_u:system_r:openshift_t:s0:c5,c854' /bin/sh -c \"/var/lib/openshift/548b075ce0b8cdcf8c0000e3/cron/bin/setup --version 1.4\""' returned an error. rc=254
Resources unavailable for operation. You may need to run 'rhc force-stop-app -a events' and retry.
/var/lib/openshift/548b075ce0b8cdcf8c0000e3/cron/bin/setup: fork: retry: Resource temporarily unavailable
/var/lib/openshift/548b075ce0b8cdcf8c0000e3/cron/bin/setup: fork: retry: Resource temporarily unavailable
/var/lib/openshift/548b075ce0b8cdcf8c0000e3/cron/bin/setup: fork: retry: Resource temporarily unavailable
/var/lib/openshift/548b075ce0b8cdcf8c0000e3/cron/bin/setup: fork: retry: Resource temporarily unavailable
/var/lib/openshift/548b075ce0b8cdcf8c0000e3/cron/bin/setup: fork: Resource temporarily unavailable