无法在RedHat上启动dashDB本地

Question

在从redhat本地镜像成功创建容器后，我尝试在dashDB机器上启动dashDB环境：

[root@lat131 tmp]# cat /etc/os-release 
NAME="Red Hat Enterprise Linux Server"
VERSION="7.3 (Maipo)"

以下是我运行以下命令时得到的错误：

[root@lat131 tmp]# docker start dashDB

dashDB

[root@lat131 tmp]# docker logs --follow dashDB

...

[347385.874434] start_dashDB_local.sh[193]: dashDB Local configuration: SMP

[347389.462970] start_dashDB_local.sh[193]: Checking if dashDB initialize has been done previously ...

[347397.566534] start_dashDB_local.sh[193]: dashDB stack is NOT initialized yet.

[347398.034134] start_dashDB_local.sh[193]: ##################################################################

[347398.034383] start_dashDB_local.sh[193]: Running dashDB prerequisite checks on node: lat131.labo.infotel.com

[347398.034544] start_dashDB_local.sh[193]: ##################################################################

[347398.061163] start_dashDB_local.sh[193]: ##################################################################

[347398.061504] start_dashDB_local.sh[193]: Prerequisite check -- Platform Check

[347398.061654] start_dashDB_local.sh[193]: ##################################################################

[347398.061804] start_dashDB_local.sh[193]: Traceback (most recent call last):

[347398.061947] start_dashDB_local.sh[193]: File "/usr/lib/prerequisites_check.py", line 504, in <module>

[347398.062106] start_dashDB_local.sh[193]: if not chk_platform():

[347398.062252] start_dashDB_local.sh[193]: File "/usr/lib/prerequisites_check.py", line 184, in chk_platform

[347398.062391] start_dashDB_local.sh[193]: with open('/tmp/.build_version') as lines:**

[347398.062530] start_dashDB_local.sh[193]: IOError: [Errno 2] No such file or directory: '/tmp/.build_version'

[347398.068359] start_dashDB_local.sh[193]: #####################################################################

[347398.068540] start_dashDB_local.sh[193]: Prerequisite check failed.

[347398.068688] start_dashDB_local.sh[193]: Examine the relevant messages printed to the console window when

[347398.068830] start_dashDB_local.sh[193]: the prerequisite check was running and take the required corrective

[347398.068980] start_dashDB_local.sh[193]: actions before attempting to set up dashDB.

[347398.069135] start_dashDB_local.sh[193]: Exiting the dashDB deployment.

[347398.069283] start_dashDB_local.sh[193]: #####################################################################

 Stopping The entrypoint script for initializing dashDB local...

相同的Linux镜像已经在另一个dashDB系统(Linux42.2)上使用，并且在启动dashDB本地时没有问题。

有什么想法吗？

谢谢

Answer 1

你试过做什么吗？

docker stop dashDB
docker rm dashDB
rm -rf /mnt/clusterfs/*
docker run -d -it --privileged=true --net=host --name=dashDB 
-v /mnt/clusterfs:/mnt/bludata0 
-v /mnt/clusterfs:/mnt/blumeta0 ibmdashdb/local:latest-linux

您的dashDB容器有问题。我在我的一台centos服务器上看到了这一点，但还有另外两台服务器没有问题。如果这不起作用，您可能需要清理docker dashDB镜像并重新开始下载。只能通过执行以下操作清除图像

docker stop dashDB
service stop docker
service start docker
rm -rf /var/run/docker
docker rm dashDB
rm -rf /mnt/clusterfs/*
docker run -d -it --privileged=true --net=host --name=dashDB 
-v /mnt/clusterfs:/mnt/bludata0 
-v /mnt/clusterfs:/mnt/blumeta0 ibmdashdb/local:latest-linux