add in vars for db-qa boxes and fix fedmsg relay

inventory/host_vars/db-qa01.iad2.fedoraproject.org

@@ -0,0 +1,55 @@
+---
+nm: 255.255.255.0
+gw: 10.3.174.254
+dns: 10.3.163.33
+ks_url: http://10.3.163.35/repo/rhel/ks/kvm-rhel-8-iad2
+ks_repo: http://10.3.163.35/repo/rhel/RHEL8-x86_64/
+volgroup: /dev/vg_guests
+eth0_ip: 10.3.174.53
+vmhost: qvmhost-x86-02.iad2.fedoraproject.org
+datacenter: iad2
+
+# This is a generic list, monitored by collectd
+databases:
+- postgres
+- buildmaster
+- execdb
+- openqa
+- resultsdb
+- vault
+
+# This is a more strict list, to be made publicly available
+dbs_to_backup:
+- postgres
+- buildmaster
+- buildmaster_dev
+- buildmaster_stg
+- execdb
+- execdb_stg
+- execdb_dev
+# these names are also stored as host vars 'openqa_dbname',
+# make sure to keep in sync
+- openqa
+- openqa-stg
+- resultsdb
+- resultsdb_stg
+- resultsdb_dev
+- vault_dev
+
+mariadb_root_password: "{{ dbqa01_mysql_root_password }}"
+
+# These are normally group variables, but in this case db servers are often different
+lvm_size: 300000
+mem_size: 16384
+num_cpus: 10
+tcp_ports: [ 5432, 443, 3306 ]
+fas_client_groups: sysadmin-qa,sysadmin-noc,sysadmin-veteran
+sudoers: "{{ private }}/files/sudo/qavirt-sudoers"
+
+# kernel SHMMAX value
+kernel_shmmax: 68719476736
+
+db_backup_dir: ['/backups']
+shared_buffers: "2GB"
+effective_cache_size: "6GB"
+host_backup_targets: ['/backups']

inventory/host_vars/db-qa02.iad2.fedoraproject.org

@@ -0,0 +1,38 @@
+---
+nm: 255.255.255.0
+gw: 10.3.174.254
+dns: 10.3.163.33
+ks_url: http://10.3.163.35/repo/rhel/ks/kvm-rhel-8-iad2
+ks_repo: http://10.3.163.35/repo/rhel/RHEL8-x86_64/
+volgroup: /dev/vg_guests
+eth0_ip: 10.3.174.54
+vmhost: qvmhost-x86-02.iad2.fedoraproject.org
+datacenter: iad2
+
+
+
+# This is a generic list, monitored by collectd
+databases:
+- resultsdb
+
+# This is a more strict list, to be made publicly available
+dbs_to_backup:
+- postgres
+- resultsdb
+
+# These are normally group variables, but in this case db servers are often different
+lvm_size: 300000
+mem_size: 16384
+max_mem_size: "{{ mem_size * 2 }}"
+num_cpus: 6
+tcp_ports: [ 5432, 443, 3306 ]
+fas_client_groups: sysadmin-qa,sysadmin-noc,sysadmin-veteran
+sudoers: "{{ private }}/files/sudo/qavirt-sudoers"
+
+# kernel SHMMAX value
+kernel_shmmax: 68719476736
+
+db_backup_dir: ['/backups']
+shared_buffers: "2GB"
+effective_cache_size: "6GB"
+host_backup_targets: ['/backups']

inventory/host_vars/db-qa03.iad2.fedoraproject.org

@@ -0,0 +1,35 @@
+---
+nm: 255.255.255.0
+gw: 10.3.174.254
+dns: 10.3.163.33
+ks_url: http://10.3.163.35/repo/rhel/ks/kvm-fedora-32-iad2
+ks_repo: http://10.3.163.35/pub/fedora/linux/releases/32/Server/x86_64/os/
+volgroup: /dev/vg_guests
+eth0_ip: 10.3.174.55
+vmhost: qvmhost-x86-02.iad2.fedoraproject.org
+datacenter: iad2
+
+# This is a generic list, monitored by collectd
+databases:
+- postgres
+
+# This is a more strict list, to be made publicly available
+dbs_to_backup:
+- postgres
+
+# These are normally group variables, but in this case db servers are often different
+lvm_size: 300000
+mem_size: 16384
+max_mem_size: "{{ mem_size * 2 }}"
+num_cpus: 6
+tcp_ports: [ 5432, 443, 3306 ]
+fas_client_groups: sysadmin-qa,sysadmin-noc,sysadmin-veteran
+sudoers: "{{ private }}/files/sudo/qavirt-sudoers"
+
+# kernel SHMMAX value
+kernel_shmmax: 68719476736
+
+db_backup_dir: ['/backups']
+shared_buffers: "2GB"
+effective_cache_size: "6GB"
+host_backup_targets: ['/backups']

roles/fedmsg/base/templates/relay.py.j2

@@ -48,6 +48,5 @@ config = dict(
         # Scripts from the vpn (people03, anitya) connect here
         "tcp://busgateway01.vpn.fedoraproject.org:3998",
 
-        {% endif %}
     ],
 )

roles/mariadb_server/files/my.cnf.db-qa01.iad2.fedoraproject.org

@@ -0,0 +1,156 @@
+# Example MariaDB config file for medium systems.
+#
+# This is for a system with little memory (32M - 64M) where MariaDB plays
+# an important part, or systems up to 128M where MariaDB is used together with
+# other programs (such as a web server)
+#
+# MariaDB programs look for option files in a set of
+# locations which depend on the deployment platform.
+# You can copy this option file to one of those
+# locations. For information about these locations, do:
+# 'my_print_defaults --help' and see what is printed under
+# Default options are read from the following files in the given order:
+# More information at: http://dev.mysql.com/doc/mysql/en/option-files.html
+#
+# In this file, you can use all long options that a program supports.
+# If you want to know which options a program supports, run the program
+# with the "--help" option.
+
+# The following options will be passed to all MariaDB clients
+[client]
+#password	= your_password
+port		= 3306
+socket		= /var/lib/mysql/mysql.sock
+
+# Here follows entries for some specific programs
+
+# The MariaDB server
+[mysqld]
+port		= 3306
+socket		= /var/lib/mysql/mysql.sock
+skip-external-locking
+key_buffer_size = 16M
+max_allowed_packet = 1M
+table_open_cache = 64
+sort_buffer_size = 512K
+net_buffer_length = 8K
+read_buffer_size = 256K
+read_rnd_buffer_size = 512K
+myisam_sort_buffer_size = 8M
+
+# setting STRICT_ALL_TABLES for phabricator
+sql_mode=STRICT_ALL_TABLES
+
+# Point the following paths to different dedicated disks
+#tmpdir		= /tmp/
+
+# Don't listen on a TCP/IP port at all. This can be a security enhancement,
+# if all processes that need to connect to mysqld run on the same host.
+# All interaction with mysqld must be made via Unix sockets or named pipes.
+# Note that using this option without enabling named pipes on Windows
+# (via the "enable-named-pipe" option) will render mysqld useless!
+# 
+#skip-networking
+
+# Replication Master Server (default)
+# binary logging is required for replication
+log-bin=mysql-bin
+
+# binary logging format - mixed recommended
+binlog_format=mixed
+
+# required unique id between 1 and 2^32 - 1
+# defaults to 1 if master-host is not set
+# but will not function as a master if omitted
+server-id	= 1
+
+# Replication Slave (comment out master section to use this)
+#
+# To configure this host as a replication slave, you can choose between
+# two methods :
+#
+# 1) Use the CHANGE MASTER TO command (fully described in our manual) -
+#    the syntax is:
+#
+#    CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
+#    MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
+#
+#    where you replace <host>, <user>, <password> by quoted strings and
+#    <port> by the master's port number (3306 by default).
+#
+#    Example:
+#
+#    CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
+#    MASTER_USER='joe', MASTER_PASSWORD='secret';
+#
+# OR
+#
+# 2) Set the variables below. However, in case you choose this method, then
+#    start replication for the first time (even unsuccessfully, for example
+#    if you mistyped the password in master-password and the slave fails to
+#    connect), the slave will create a master.info file, and any later
+#    change in this file to the variables' values below will be ignored and
+#    overridden by the content of the master.info file, unless you shutdown
+#    the slave server, delete master.info and restart the slaver server.
+#    For that reason, you may want to leave the lines below untouched
+#    (commented) and instead use CHANGE MASTER TO (see above)
+#
+# required unique id between 2 and 2^32 - 1
+# (and different from the master)
+# defaults to 2 if master-host is set
+# but will not function as a slave if omitted
+#server-id       = 2
+#
+# The replication master for this slave - required
+#master-host     =   <hostname>
+#
+# The username the slave will use for authentication when connecting
+# to the master - required
+#master-user     =   <username>
+#
+# The password the slave will authenticate with when connecting to
+# the master - required
+#master-password =   <password>
+#
+# The port the master is listening on.
+# optional - defaults to 3306
+#master-port     =  <port>
+#
+# binary logging - not required for slaves, but recommended
+#log-bin=mysql-bin
+
+# Uncomment the following if you are using InnoDB tables
+innodb_data_home_dir = /var/lib/mysql
+innodb_data_file_path = ibdata1:10M:autoextend
+innodb_log_group_home_dir = /var/lib/mysql
+# You can set .._buffer_pool_size up to 50 - 80 %
+# of RAM but beware of setting memory usage too high
+innodb_buffer_pool_size = 1600M
+innodb_additional_mem_pool_size = 200M
+# Set .._log_file_size to 25 % of buffer pool size
+innodb_log_file_size = 400M
+innodb_log_buffer_size = 800M
+innodb_flush_log_at_trx_commit = 1
+innodb_lock_wait_timeout = 50
+
+# added as per reccommended by phab setup
+ft_stopword_file=/usr/share/phabricator/resources/sql/stopwords.txt
+ft_min_word_len=3
+
+[mysqldump]
+quick
+max_allowed_packet = 16M
+
+[mysql]
+no-auto-rehash
+# Remove the next comment character if you are not familiar with SQL
+#safe-updates
+
+[myisamchk]
+key_buffer_size = 20M
+sort_buffer_size = 20M
+read_buffer = 2M
+write_buffer = 2M
+
+[mysqlhotcopy]
+interactive-timeout