I've installed qemu and libvirt on macos big sur with m1 using macports. When i've tried install libvirt with homebrew, it was broken (asked /proc/cpuinfo, lol). Libvirt started as daemon, i've got libvirt-sock on unix-socket directory, but have no virtqemud-sock.
Actions (all with sudo):
port install qemu
port install libvirt
virsh -c qemu:///system
Result:
error: unable to connect to socket «/opt/local/var/run/libvirt/virtqemud-sock»: No such file or directory
Libvirt started as daemon, i've got libvirt-sock on unix-socket directory, but have no virtqemud-sock.
Libvirt has two ways to running - the monolithic daemon (libvirtd) is the traditional approach and the modular daemons (virt${XXXX}d for varying ${XXXX}) is the new way. The libvirt client here is attempting to connect to the modular daemon virtqemud, but it seems like you've started the monolithic libvirtd
More guidance can be found at
https://libvirt.org/daemons.html
https://libvirt.org/uri.html#mode-parameter
Related
When we try to install percona MySQL using binary installation we are getting error as follows:
./mysql_install_db: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory
[mysql#unvacp004 bin]$ ./mysql_install_db --basedir=/fs0/mysql/product/5.7.20/bin --defaults-file=/fs0/mysql/instance/dddd/conf/my.cnf --ledir=/fs0/mysql/product/5.7.20/bin/ --user=mysql
Have you tried the solution here?
https://bugs.launchpad.net/percona-server/+bug/1453395
It seems there are different tarballs which have different SSL library dependencies.
You probably use the wrong one.
Also make sure you have the libssl1.0.0 libssl-dev packages installed. This is for Ubuntu, for RHEL systems the packages might be called differently.
I'm getting an error while trying to connect raspberry running ubuntu mate to my Google Cloud SQL instance.
These are the step I did to install:
git clone https://github.com/GoogleCloudPlatform/cloudsql-proxy
cd cloudsql-proxy/
sudo sh download_proxy.sh
My instance is configured this way (I deleted some characters in the image and in the code):
I didn't set the network because I'll be using proxy
Then I download into the same folder my JSON key.
wget https://drive.google.com/file/d/my_key.json
And the start the proxy
sudo ./cloud_sql_proxy -instances=be - 21:us-central1:be =tcp:3306 \
-credential_file=./my_key.json &
But I'm getting the error:
pi#pi:~/cloudsql-proxy$ ./cloud_sql_proxy: 1: ./cloud_sql_proxy:
Syntax error: ")" unexpected
I've tried removing the .json and I was getting the same error before without credential, I think that the problem is in the setup.
My dir ls is:
Any help is appreciated :)
download_proxy.sh downloads the proxy compiled for the amd64 architecture of CPU (aka x86_64). Your raspberry Pi has a ARM CPU, so this binary cannot run on your machine.
Google does not provide pre-build ARM versions of the proxy. I don't even know if it is able to build on ARM CPU. If it is possible, this is how you must do it:
Install go, e.g. with apt-get install golang
Setup a GOPATH, as per https://github.com/golang/go/wiki/GOPATH
Run go get github.com/GoogleCloudPlatform/cloudsql-proxy/cmd/cloud_sql_proxy
Run the proxy with $GOPATH/cloud_sql_proxy -instances=...
Ok.
I'm sharing what I did to make it work, as David I don't know what version was I downloading.
I tried to avoid installing Go but it was the only way to get it installed.
sudo apt-get install golang-go
export GOPATH=$HOME/go
go get github.com/GoogleCloudPlatform/cloudsql-proxy/cmd/cloud_sql_proxy
cd $GOPATH/bin
wget your_key.json
sudo ./cloud_sql_proxy -instances=the_full_name_of_the_instance=tcp:3306 -credential_file=./your_key.json &
But I was getting a error because I already have mysql running localy in the same port
So now I'm using a unix soquet
sudo ./cloud_sql_proxy -instances=the_full_name_of_the_instance -credential_file=./your_key.json &
And then it's ready for connections :)
Thanks guys
I found issues with this when compiling SQL-proxy. I did, however, find the instructions here worked great on my raspberry pi 3. Have to make sure to remove all prior installations then reinstall it
wget https://storage.googleapis.com/golang/go1.9.linux-armv6l.tar.gz
sudo tar -C /usr/local -xzf go1.9.linux-armv6l.tar.gz
export PATH=$PATH:/usr/local/go/bin # put into ~/.profile`
Environment:
NAME="Red Hat Enterprise Linux Atomic Host"
VERSION="7.3"
ID="rhel"
ID_LIKE="fedora"
VARIANT="Atomic Host"
VARIANT_ID=atomic.host
VERSION_ID="7.3"
PRETTY_NAME="Red Hat Enterprise Linux Atomic Host 7.3"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:redhat:enterprise_linux:7.3:GA:atomic-host"
HOME_URL="https://www.redhat.com/"
BUG_REPORT_URL="https://bugzilla.redhat.com/"
REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7"
REDHAT_BUGZILLA_PRODUCT_VERSION=7.3
REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux"
REDHAT_SUPPORT_PRODUCT_VERSION=7.3
OpenShift-Ansible Version:
3.6.11-1
This is openshift-ansible setup with Atomic hosts, so OpenShift itself is containerized.
Question:
Has anyone configured OpenShift using OpenShift-Ansible for MS Active Directory? I found this reference, but it implies that OpenShift master node service runs under systemd:
http://www.greenreedtech.com/openshift-origin-active-directory-integration/
Any suggestions?
(Unfortunately, I don't have ability to test it but) OpenShift documentation says that
The installation process creates relevant systemd units which can be used to start, stop, and poll services using normal systemctl commands.
So, I'd expect that command systemctl restart origin-master should work (except, in your case it will be atomic-openshift-master)
It also says that
configuration files are placed in the same locations during containerized installation as RPM based installations
so I'd expect that this instruction would work.
When I build a LAMP environment in ubuntu-12.10,
first I installed mysql by mysql-5.5.12.tar.gz,but it told me that it can not find configure
file,it was here:
root#tryandchange-QTH6:/usr/local/src# cd mysql-5.5.12
root#tryandchange-QTH6:/usr/local/src/mysql-5.5.12# ./configure --prefix=/usr/local/mysql
bash: ./configure: 没有那个文件或目录(not exists the document or the file)
who can tell me why？Or tell me that a good way to build a LAMP environment，
but not 'apt-get install'.
XAMPP has downloadable Linux binaries, you just download, extract and run /path/to/xampp/xampp start - I'd recommend those as the easiest way to set up a LAMPP stack.
Link to XAMPP for Linux
Obviously by eschewing the use of apt, you are working with the knowledge that your apache/php/mysql will become obsolete and you will have to work to keep them secured and up-to-date.
I can't install the VirtualBox Guest Additions in the latest build of Google Chrome OS. When I run the installer, I get the following error:
Verifying archive integrity... All good.
Uncompressing VirtualBox 4.1.8 Guest Additions for Linux.........
VirtualBox Guest Additions installer
mkdir: cannot create directory `/opt/VBoxGuestAdditions-4.1.8': Read-only file system
tar: /opt/VBoxGuestAdditions-4.1.8: Cannot chdir: No such file or directory
tar: Error is not recoverable: exiting now
What do I do now? Can I mount the filesystem in read-write mode? Does the Lime build support the guest additions? I'm using the Vanilla build.
Host OS: Mac OS X Lion (10.7)
Guest OS: Google Chrome OS Vanilla from http://chromeos.hexxeh.net/
VirtualBox version: 4.1.8
So someone on the VirtualBox IRC channel irc://chat.freenode.net/#vbox told me that the guest additions won't work on Chrome OS.
After trying the suggestion from #sarnold, running mount -oremount,rw /, I was told Unable to determine your Linux distribution
If you want to try remounting the filesystem as read-write, the command is:
mount -oremount,rw /
But there might be a good reason for / to be mounted read-only. I doubt the VirtualBox guest tools care where they are installed, so if you just unpack the archive using tar or ar or whatever is necessary, you can probably install them somewhere that is mounted read-write and configure them appropriately.
If you don't mind using dev mode, I was able to run a parrot os vm with qemu and kvm on a pixelbook. I used the change kernel flags script from crouton repo, then installed qemu and kvm packages normally for my debian 9 crouton chroot. Virt manager doesn't work, but I can make a hard drive image with CLI and boot up a vm with CLI and it all works, albeit it is a bit slow even with kvm. Probably cause even a pixelbook has low resources compared to a normal laptop.