add more mysql settings
This commit is contained in:
VirtuBox
@@ -469,74 +469,6 @@ class WOStackController(CementBaseController):
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'redis',
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recursive=False)
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WOService.restart_service(self, 'redis-server')
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if 'mariadb-server' in apt_packages:
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# setting innodb memory usage
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wo_ram = psutil.virtual_memory().total / (1024 * 1024)
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wo_ram_innodb = int(wo_ram*0.3)
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wo_ram_log_buffer = int(wo_ram_innodb*0.25)
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wo_ram_log_size = int(wo_ram_log_buffer*0.5)
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# replacing default values
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if os.path.isfile("/etc/mysql/my.cnf"):
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Log.debug(self, "Tuning MySQL configuration")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"innodb_buffer_pool_size = 256M",
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"innodb_buffer_pool_size = {0}M"
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.format(wo_ram_innodb))
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"innodb_log_buffer_size = 8M",
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"innodb_log_buffer_size = {0}M"
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.format(wo_ram_log_buffer))
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"#innodb_log_file_size = 50M",
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"innodb_log_file_size = {0}M"
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.format(wo_ram_log_size))
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WOFileUtils.searchreplace(self,
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"/etc/mysql/my.cnf",
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"wait_timeout "
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"= 600",
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"wait_timeout "
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"= 120")
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# disabling mariadb binlog
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WOFileUtils.searchreplace(self,
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"/etc/mysql/my.cnf",
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"log_bin "
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"= /var/log/mysql/"
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"mariadb-bin",
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"#log_bin "
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" = /var/log/"
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"mysql/mariadb-bin")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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'log_bin_index '
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"= /var/log/mysql/"
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"mariadb-bin.index",
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"#log_bin_index "
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"= /var/log/mysql/"
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"mariadb-bin.index")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"expire_logs_days = 10",
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"#expire_logs_days "
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"= 10")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"max_binlog_size "
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"= 100M",
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"#max_binlog_size "
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"= 100M")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"innodb_open_files ="
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" 400",
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"innodb_open_files ="
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" 16000")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"innodb_io_capacity ="
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" 400",
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"innodb_io_capacity ="
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" 16000")
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WOService.stop_service(self, 'mysql')
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WOFileUtils.mvfile(self, '/var/lib/mysql/ib_logfile0',
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'/var/lib/mysql/ib_logfile0.bak')
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WOFileUtils.mvfile(self, '/var/lib/mysql/ib_logfile1',
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'/var/lib/mysql/ib_logfile1.bak')
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WOService.start_service(self, 'mysql')
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if disp_msg:
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if (self.msg):
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@@ -5,6 +5,7 @@ import random
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import shutil
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import string
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import requests
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import psutil
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from wo.cli.plugins.site_functions import *
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from wo.cli.plugins.stack_services import WOStackStatusController
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@@ -413,8 +414,8 @@ def post_pref(self, apt_packages, packages):
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wo_nginx.close()
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passwd = ''.join([random.choice
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(string.ascii_letters + string.digits)
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for n in range(24)])
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(string.ascii_letters + string.digits)
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for n in range(24)])
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try:
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WOShellExec.cmd_exec(self, "printf \"WordOps:"
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"$(openssl passwd -crypt "
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@@ -919,14 +920,102 @@ def post_pref(self, apt_packages, packages):
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encoding='utf-8', mode='w')
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config_file.write(config)
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config_file.close()
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else:
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wo_ram = psutil.virtual_memory().total / (1024 * 1024)
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wo_ram_innodb = int(wo_ram*0.3)
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wo_ram_log_buffer = int(wo_ram_innodb*0.25)
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wo_ram_log_size = int(wo_ram_log_buffer*0.5)
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# replacing default values
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Log.debug(self, "Tuning MySQL configuration")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"innodb_buffer_pool_size = 256M",
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"innodb_buffer_pool_size = {0}M"
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.format(wo_ram_innodb))
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"innodb_log_buffer_size = 8M",
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"innodb_log_buffer_size = {0}M"
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.format(wo_ram_log_buffer))
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"#innodb_log_file_size = 50M",
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"innodb_log_file_size = {0}M"
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.format(wo_ram_log_size))
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WOFileUtils.searchreplace(self,
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"/etc/mysql/my.cnf",
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"wait_timeout "
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"= 600",
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"wait_timeout "
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"= 120")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"skip-external-locking",
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"skip-external-locking\n"
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"skip-name-resolve = 1\n")
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# disabling mariadb binlog
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WOFileUtils.searchreplace(self,
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"/etc/mysql/my.cnf",
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"log_bin "
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"= /var/log/mysql/"
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"mariadb-bin",
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"#log_bin "
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" = /var/log/"
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"mysql/mariadb-bin")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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'log_bin_index '
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"= /var/log/mysql/"
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"mariadb-bin.index",
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"#log_bin_index "
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"= /var/log/mysql/"
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"mariadb-bin.index")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"expire_logs_days = 10",
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"#expire_logs_days "
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"= 10")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"max_binlog_size "
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"= 100M",
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"#max_binlog_size "
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"= 100M")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"innodb_open_files ="
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" 400",
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"innodb_open_files ="
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" 16000")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"innodb_io_capacity ="
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" 400",
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"innodb_io_capacity ="
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" 16000")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"query_cache_size = 64M",
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"query_cache_size = 0")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"#query_cache_type = DEMAND",
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"query_cache_type = 0")
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"max_allowed_packet = 16M",
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"max_allowed_packet = 64M")
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if (wo_ram_innodb > 1000) and (wo_ram_innodb < 64000):
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wo_innodb_instance = int(wo_ram_innodb/1000)
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WOFileUtils.searchreplace(self, "/etc/mysql/my.cnf",
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"# * Security Features",
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"innodb_buffer_pool_instances "
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"= {0}\n"
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.format(wo_innodb_instance) +
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"# * Security Features")
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WOFileUtils.chmod(self, "/usr/bin/mysqltuner", 0o775)
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WOCron.setcron_weekly(self, 'mysqlcheck -Aos --auto-repair '
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'> /dev/null 2>&1',
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comment='MySQL optimization cronjob '
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'added by WordOps')
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WOGit.add(self, ["/etc/mysql"], msg="Adding MySQL into Git")
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WOService.reload_service(self, 'mysql')
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WOService.stop_service(self, 'mysql')
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WOFileUtils.mvfile(self, '/var/lib/mysql/ib_logfile0',
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'/var/lib/mysql/ib_logfile0.bak')
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WOFileUtils.mvfile(self, '/var/lib/mysql/ib_logfile1',
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'/var/lib/mysql/ib_logfile1.bak')
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WOService.start_service(self, 'mysql')
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WOFileUtils.chmod(self, "/usr/bin/mysqltuner", 0o775)
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WOCron.setcron_weekly(self, 'mysqlcheck -Aos --auto-repair '
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'> /dev/null 2>&1',
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comment='MySQL optimization cronjob '
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'added by WordOps')
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WOGit.add(self, ["/etc/mysql"], msg="Adding MySQL into Git")
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WOService.restart_service(self, 'mysql')
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# create fail2ban configuration files
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if set(WOVariables.wo_fail2ban).issubset(set(apt_packages)):
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