menuspot.blogg.se - Brew install psql

#Brew install psql how to
#Brew install psql update
#Brew install psql password

On the first welcome screen, set the DNS forwarder to a suitable value, e.g., 8.8.8.8. Log in at the prompts, with the login information you created when initialising MAAS.

Access MAAS at this address, where $API_HOST is the hostname or IP address of the region API server, which was set during installation:.

To list them, as well as read a brief description of each, you can enter: sudo maas init -help The init command can takes optional arguments.

#Brew install psql how to

How to list additional MAAS initialisation options To switch a machine from from rack to region: sudo maas init region Regiond:regiond-3 RUNNING pid 8015, uptime 0:09:17 Regiond:regiond-2 RUNNING pid 8005, uptime 0:09:17 Regiond:regiond-1 RUNNING pid 8008, uptime 0:09:17 Regiond:regiond-0 RUNNING pid 8003, uptime 0:09:17 Postgresql RUNNING pid 8001, uptime 0:09:17 Typical output looks like this: bind9 RUNNING pid 7999, uptime 0:09:17 To check the status of running services, enter: sudo maas status To use an SSH key associated with your launchpad accounts, enter lp:$USERNAME (substitute your LP username for $USERNAME).Īlternatively, to use an SSH key associated with your github account, enter gh:$USERNAME (substitute your github username for $USERNAME)

The createadmin option will cause MAAS to ask for an SSH key. $EMAIL_ADDRESS is an email address you may type in at random (currently, MAAS does not use this email address). Substitute $PROFILE is the administrative MAAS username you wish to create. Sudo maas createadmin -username=$PROFILE -email=$EMAIL_ADDRESS

Create a MAAS administrator user to access the web UI:.

These two steps will lead you through two similar apt install sequences.

Install the MAAS rack controller on the target rack host:.

Install the MAAS region controller on the target region host:.

#Brew install psql update

Update your apt repository lists on both region and rack hosts:.To run MAAS region and rack controllers on separate machines:Īdd the MAAS 3.3 PPA to your apt repository paths on both region and rack target hosts: Sudo maas init region+rack -database-uri to create a distributed environment Initialise MAAS via the following command:.Edit /etc/postgresql/14/main/pg_hba.conf and add a line for the newly created database:.Sudo -i -u postgres createdb -O "$MAAS_DBUSER" "$MAAS_DBNAME"

#Brew install psql password

Sudo -i -u postgres psql -c "CREATE USER \"$MAAS_DBUSER\" WITH ENCRYPTED PASSWORD '$MAAS_DBPASS'" Note that for most situations, you can use localhost for $HOSTNAME. Create desired values for the following variables (replace them in the commands below):.Install PostgreSQL on any machine where you want to keep the database with the following commands:.To install MAAS in a production configuration: To initialise the MAAS snap in a test/POC configuration, simply use the -help flag with maas init and follow the instructions. To avoid conflicts, users can manually disable and stop systemd-timesyncd using the following command: sudo systemctl disable -now systemd-timesyncdĪlso note that support for PostgreSQL 12 has been deprecated in MAAS 3.3 and will be discontinued in MAAS 3.5. This can lead to time synchronization issues, especially if MAAS is configured with different upstream NTP servers than the ones used by systemd-timesyncd. When installing MAAS on Ubuntu, there can be conflicts between the existing NTP client, systemd-timesyncd, and the NTP client/server provided by MAAS, chrony. Choose “Y” if asked about whether to continue with the install.Install MAAS with the following command:.Check the MAAS installation requirements to make sure that your hardware will support MAAS.Īdd the MAAS 2.9 PPA to your apt repository paths: