I'm following the boxfuse tutorial.
Everything seems to we working...
$ boxfuse -v
Boxfuse client v.1.23.0.1181
Copyright 2016 Boxfuse GmbH. All rights reserved.
VirtualBox : 5.0.26r108824
JVM : 1.8.0_74 (Oracle Corporation)
Host IP : 10.0.1.10 (24:a5:68:2d:5a:a1)
OS : Mac OS X 10.11.6 x86_64
So I generate and attempt to run their sample app...
$ boxfuse run hello-1.0.war
Boxfuse client v.1.23.0.1181
Copyright 2016 Boxfuse GmbH. All rights reserved.
ERROR: You must be online once before you can use Boxfuse offline. Go online and try again
As you can see, the app failed. I've no context to understand what is meant by online/offline in this error message.
What do I need to do?
That message indicates that there was some kind of connectivity issue between the machine where you ran the Boxfuse Client on and the Boxfuse Console.
Ensure internet connectivity is working and retry. Everything should then work as expected.
Related
Since a day or so I can not access the databases on two of my servers any longer
I use
mysql -h host.sld.TLD -P 3306 -user user
which I have configured to allow my user from my host without password
but get the above error.
However, when I use
telnet host.sld.TLD 3306
I get
5.5.5-10.8.5-MariaDB-1:10.8.5+maria~ubu2004(si4cyW'Y��-n;{ypDA\)VU)mysql_native_passwordC
I am using homebrew's mariadb (currently 10.9.3) on my machine, which I can reach from the outside. One each of the 'failed' remotes is on ubuntu with 10.8 and one on a Mac also with 10.8, and outgoing works from both. OpenSSL is version 1.1.1s on both Macs
I have installed a number of different mariadb versions all have the same issues, as do their perl libraries. mysql itself works.
What am I doing wrong here?
This issue has been fixed in MariaDB 10.9.4 which was released yesterday. Brew still offers 10.9.3, usually it takes a couple of days until latest 10.9 release will be available via brew.
The issue doesn't affect the server itself, but Connector/C and command line tools which link against Connector/C.
See also: MariaDB connector in Python cannot connect to remote server
I was trying to install minishift on my local laptop.
I was following the below said steps as part of the process.
https://docs.okd.io/3.11/minishift/getting-started/preparing-to-install.html
Set up your virtualization environment
Download Minishift software for your operating system from the Minishift Releases page
Install Minishift
Start Minishift
Configure Minishift so you can use it efficiently
I did install VirtualBox (6.1.16) as part of virtualization. And disabled the Hyper-v and Windows Hypervisor platform (Windows Program Features on/off). But after downloading and installing minishift by configuring it under PATH environment variable. I run the the below command - minishift start from command prompt.
-- Starting profile 'minishift'
-- Check if deprecated options are used ... OK
-- Checking if https://github.com is reachable ... OK
-- Checking if requested OpenShift version 'v3.11.0' is valid ... OK
-- Checking if requested OpenShift version 'v3.11.0' is supported ... OK
-- Checking if requested hypervisor 'virtualbox' is supported on this platform ... OK
-- Checking if VirtualBox is installed ... OK
-- Checking the ISO URL ... OK
-- Checking if provided oc flags are supported ... OK
-- Starting the OpenShift cluster using 'virtualbox' hypervisor ...
-- Minishift VM will be configured with ...
Memory: 4 GB
vCPUs : 2
Disk size: 20 GB
-- Starting Minishift VM ..... FAIL E1210 00:01:26.829916 9000 start.go:499] Error starting the VM: Error creating the VM. Error with pre-create check: "This computer doesn't have VT-X/AMD-v enabled. Enabling it in the BIOS is mandatory". Retrying.
Error starting the VM: Error creating the VM. Error with pre-create check: "This computer doesn't have VT-X/AMD-v enabled. Enabling it in the BIOS is mandatory"
I verified the BIOS Setup for VT-x/AMD-v, and it is enabled already, so I am wondering why it is still throwing this error -
This computer doesn't have VT-X/AMD-v enabled. Enabling it in the BIOS is mandatory
I used this commands cdk-scripts to verify that machine is capable of virtualization before running minishift on it. Should work for win 10 and 7.
Feel free to check the commands out on your machine. You will need powershell for that purpose.
To answer to my question here -
I uninstalled the existing virtual box and managed to run the minishift from windows hypervisor option (Hyper-v Manager). I adjusted my application processes (to control RAM usage) and launched minshift successfully using available 4GB RAM (out of total 8 GB in my machine).
I have a very simple ASP.NET v4.7 web application that runs in a docker container on my local development laptop.
The web application tries to connect to DocumentDb, but this fails because the container's timestamp is completely wrong, so naturally Jwt token verification fails. The exact ASP.NET code does not really matter; this is more about why the docker container's timestamp is different from the host machine.
Note that I'm using windows containers. My dockerFile looks as follows:
FROM microsoft/aspnet:4.7.2-windowsservercore-1803
ARG source
WORKDIR /inetpub/wwwroot
COPY ${source:-obj/Docker/publish} .
When I connect to the container, and run "time", I get the following:
docker container exec -it <containerId> cmd
c:\>time
The current time is: 0:29:49.87
c:\>tzutil /g
South Africa Standard Time
When I do this on the host machine, my laptop, I get:
C:\>time
The current time is: 15:42:45.72
Enter the new time:
C:\>tzutil /g
South Africa Standard Time
Where does docker get that crazy timestamp? Is there a way to sync with the host machine on startup?
My laptop's operating system version is: Win 10, v1803 (build 17134.471)
I'm running: Docker for Windows CE v2.0.0.0-win81 (29211) with Docker Engine version 18.09.0
Unfortunately the only solution so far is to "Wait and let it marinate" as pointed out in http://github.com/Microsoft/aspnet-docker/issues/120
Thanks #ikkentim for pointing out the issue.
I suspected that perhaps my container did not have internet access and could not sync its clock, but was unable to verify this as it just started working fine this morning.
I will post a better answer if I find a more useful solution than "wait".
I am following the readme for this project (https://github.com/Azure/azurefile-dockervolumedriver/blob/master/contrib/init/upstart/README.md), but when I try and mount a volume on a container like this
docker volume create -d azurefile -o share=myshare --name=myvol
docker run -i -t -v myvol:/data busybox
(inside the container)
# cd /data
# touch file.txt
I get this error:
Error response from daemon: VolumeDriver.Mount: mount failed: exit status 32
output="mount.cifs kernel mount options: ip=168.61.57.82,unc=\\\\cmstoragecd.file.core.windows.net\\myshare,vers=3.0,dir_mode=0777,file_mode=0777,user=cmstoragecd,pass=********\nmount
error(13): Permission denied\nRefer to the mount.cifs(8) manual page (e.g. man mount.cifs)\n"
This is running on an Ubuntu 14.04 server on Azure. I have successfully used the extension with similiar servers, but it is now not working. What can I do to debug this?
your answer is correct. CIFS in many Linux distros currently do not have encryption support ––which Azure File Storage requires in cross-region SMB traffic.
Quoting the note at https://azure.microsoft.com/en-us/documentation/articles/storage-how-to-use-files-linux/
Note: The Linux SMB client doesn’t yet support encryption, so mounting a file share from Linux still requires that the client be in the same Azure region as the file share. However, encryption support for Linux is on the roadmap of Linux developers responsible for SMB functionality. Linux distributions that support encryption in the future will be able to mount an Azure File share from anywhere as well.
In the future, please consider directly contacting to us by opening a new issue on our GitHub repository at: https://github.com/Azure/azurefile-dockervolumedriver/issues.
I managed to get around this error by using a storage account in the same region as the Azure VM. Originally I had a VM running in West Europe, using a file share in East US.
I follow this links link1 and link2 to install Oracle 11g XE on Ubuntu 14.04.After Following all the steps, still it is showing following problems:
~$ sudo /etc/init.d/oracle-xe start
Starting Oracle Net Listener.
Starting Oracle Database 11g Express Edition instance.
Failed to start Oracle Net Listener using /u01/app/oracle/product/11.2.0/xe/bin/tnslsnr and Oracle Express Database using /u01/app/oracle/product/11.2.0/xe/bin/sqlplus.
whenever i try to open oracle on web browser, oracle remain unable to install.
http://localhost:8081/apex/f?p=4950
BTW I have also XAMPP installed in my pc.
updates: after is installation i did this, But still oracle Not works.
usr#pc: cd /u01/app/oracle/product/11.2.0/xe/bin
usr#pc:/u01/app/oracle/product/11.2.0/xe/bin$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.2.0 - Production on 01-JAN-2016 13:03:31
Copyright (c) 1991, 2011, Oracle. All rights reserved.
Starting /u01/app/oracle/product/11.2.0/xe/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 11.2.0.2.0 - Production
System parameter file is /u01/app/oracle/product/11.2.0/xe/network/admin/listener.ora
Log messages written to /u01/app/oracle/diag/tnslsnr/usr-pc/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC_FOR_XE)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=usr_pc)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC_FOR_XE)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.2.0 - Production
Start Date 01-JAN-2016 13:03:31
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Default Service XE
Listener Parameter File /u01/app/oracle/product/11.2.0/xe/network/admin/listener.ora
Listener Log File /u01/app/oracle/diag/tnslsnr/usr-pc/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC_FOR_XE)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=usr-pc)(PORT=1521)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
usr#pc:/u01/app/oracle/product/11.2.0/xe/bin$ sqlplus
Error 46 initializing SQL*Plus
HTTP proxy setting has incorrect value
SP2-1502: The HTTP proxy server specified by http_proxy is not accessible
usr#pc:/u01/app/oracle/product/11.2.0/xe/bin$ echo $http_proxy
localhost
please suggest me,how can i fix it.please let me know if any further information is required.
Thanks :)
I give you the steps extracted from this link chapter "Installing Oracle XE with Docker". It is the simplest way I assure you. Good luck !
1-Install Docker on your Linux machine. You can find instructions for that at http://docs.docker.io/en/latest/installation/ubuntulinux. But it is nothing more then this:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
sudo sh -c "echo deb http://get.docker.io/ubuntu docker main\
> /etc/apt/sources.list.d/docker.list"
sudo apt-get update
sudo apt-get install lxc-docker
2-Pull the image to your machine:
docker pull alexeiled/docker-oracle-xe-11g
3-Run the image:
docker run -d -p 49160:22 -p 49161:1521 -p 49162:8080 alexeiled/docker-oracle-xe-11g