support deployment openstack juno with ansible for compass in centos7.1

JIRA: COMPASS-6

Change-Id: I8ef865e8acfe29c3ff5c7e9030e4cebabed3457b
Signed-off-by: baigk <baiguoku@huawei.com>

3 files changed, 199 insertions, 1 deletions

diff --git a/deploy/adapters/ansible/roles/database/templates/my-huge.cnf b/deploy/adapters/ansible/roles/database/templates/my-huge.cnf
new file mode 100644
index 00000000..c561858c
--- /dev/null
+++ b/deploy/adapters/ansible/roles/database/templates/my-huge.cnf
@@ -0,0 +1,151 @@
+# Example MariaDB config file for very large systems.
+#
+# This is for a large system with memory of 1G-2G where the system runs mainly
+# MariaDB.
+#
+# 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 MySQL clients
+[client]
+#password = your_password
+port      = 3306
+socket    = /var/lib/mysql/mysql.sock
+
+# Here follows entries for some specific programs
+
+# The MySQL server
+[mysqld]
+port      = 3306
+socket    = /var/lib/mysql/mysql.sock
+skip-external-locking
+key_buffer_size    = 384M
+max_allowed_packet = 1M
+table_open_cache   = 512
+sort_buffer_size   = 2M
+read_buffer_size   = 2M
+read_rnd_buffer_size    = 8M
+myisam_sort_buffer_size = 64M
+thread_cache_size  = 8
+query_cache_size   = 32M
+# Try number of CPU's*2 for thread_concurrency
+thread_concurrency = 8
+
+# Point the following paths to a dedicated disk
+#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
+
+# 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
+#
+# binary logging format - mixed recommended
+#binlog_format=mixed
+
+# Uncomment the following if you are using InnoDB tables
+#innodb_data_home_dir = /var/lib/mysql
+#innodb_data_file_path = ibdata1:2000M;ibdata2:10M: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 = 384M
+#innodb_additional_mem_pool_size = 20M
+# Set .._log_file_size to 25 % of buffer pool size
+#innodb_log_file_size = 100M
+#innodb_log_buffer_size = 8M
+#innodb_flush_log_at_trx_commit = 1
+#innodb_lock_wait_timeout = 50
+
+[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  = 256M
+sort_buffer_size = 256M
+read_buffer      = 2M
+write_buffer     = 2M
+
+[mysqlhotcopy]
+interactive-timeout
diff --git a/deploy/adapters/ansible/roles/database/templates/server.cnf b/deploy/adapters/ansible/roles/database/templates/server.cnf
new file mode 100644
index 00000000..e0893c0f
--- /dev/null
+++ b/deploy/adapters/ansible/roles/database/templates/server.cnf
@@ -0,0 +1,47 @@
+#
+# These groups are read by MariaDB server.
+# Use it for options that only the server (but not clients) should see
+#
+# See the examples of server my.cnf files in /usr/share/mysql/
+#
+
+# this is read by the standalone daemon and embedded servers
+[server]
+
+# this is only for the mysqld standalone daemon
+[mysqld]
+log_error = /var/log/mysql/error.log
+max_connections    = 2000
+max_connect_errors = 8000
+skip-host-cache
+skip-name-resolve
+bind-address       = {{ HA_VIP }}
+#
+# * Galera-related settings
+#
+[galera]
+# Mandatory settings
+#wsrep_provider=
+#wsrep_cluster_address=
+#binlog_format=row
+#default_storage_engine=InnoDB
+#innodb_autoinc_lock_mode=2
+#bind-address=0.0.0.0
+#
+# Optional setting
+#wsrep_slave_threads=1
+#innodb_flush_log_at_trx_commit=0
+
+# this is only for embedded server
+[embedded]
+
+# This group is only read by MariaDB servers, not by MySQL.
+# If you use the same .cnf file for MySQL and MariaDB,
+# you can put MariaDB-only options here
+[mariadb]
+
+# This group is only read by MariaDB-10.0 servers.
+# If you use the same .cnf file for MariaDB of different versions,
+# use this group for options that older servers don't understand
+[mariadb-10.0]
+
diff --git a/deploy/adapters/ansible/roles/database/templates/wsrep.cnf b/deploy/adapters/ansible/roles/database/templates/wsrep.cnf
index b9e94245..81699796 100644
--- a/deploy/adapters/ansible/roles/database/templates/wsrep.cnf
+++ b/deploy/adapters/ansible/roles/database/templates/wsrep.cnf
@@ -39,7 +39,7 @@ bind-address={{ HA_VIP }}
 ##
 
 # Full path to wsrep provider library or 'none'
-wsrep_provider=/usr/lib/galera/libgalera_smm.so
+wsrep_provider={{ wsrep_provider_file }}
 
 # Provider specific configuration options
 #wsrep_provider_options=