<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>mariadb &#8211; moneyslow.com</title>
	<atom:link href="https://moneyslow.com/tag/mariadb/feed" rel="self" type="application/rss+xml" />
	<link>https://moneyslow.com</link>
	<description>making money with technology</description>
	<lastBuildDate>Tue, 11 Feb 2025 01:30:48 +0000</lastBuildDate>
	<language>en-US</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.7.4</generator>
	<item>
		<title>mariadb mysql 内存优化</title>
		<link>https://moneyslow.com/mariadb-mysql-%e5%86%85%e5%ad%98%e4%bc%98%e5%8c%96.html</link>
		
		<dc:creator><![CDATA[moneyslow]]></dc:creator>
		<pubDate>Sun, 29 Sep 2019 05:07:45 +0000</pubDate>
				<category><![CDATA[newest]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[mariadb]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[互联网技术]]></category>
		<guid isPermaLink="false">https://moneyslow.com/?p=9169</guid>

					<description><![CDATA[mysql经常需要调优，在大内存情况下，可以参考，原文地址： https://coding3min.com/mariadb-better/ 摘要：我们在使用mariadb的时候发现有时候不能启动起来，在使用过程中mariadb占用的内存很大，在这里学习下mariadb与内存相关的配置项，对mariadb进行调优。 查询最高内存占用 使用以下命令可以知道mysql的配置使用多少 RAM SELECT ( @@key_buffer_size + @@query_cache_size + @@innodb_buffer_pool_size + @@innodb_additional_mem_pool_size + @@innodb_log_buffer_size + @@max_connections * ( @@read_buffer_size + @@read_rnd_buffer_size + @@sort_buffer_size + @@join_buffer_size + @@binlog_cache_size + @@thread_stack + @@tmp_table_size ) ) / (1024 * 1024 * 1024) AS MAX_MEMORY_GB; 可以使用mysql计算器来计算内存使用 下面是理论，可以直接到推荐配置 如何调整配置 key_buffer_size（MyISAM索引用） 指定索引缓冲区的大小，它决定索引处理的速度，尤其是索引读的速度。为了最小化磁盘的 I/O ， MyISAM 存储引擎的表使用键高速缓存来缓存索引，这个键高速缓存的大小则通过 key-buffer-size 参数来设置。如果应用系统中使用的表以 [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Ubuntu 16.04安装MariaDB Master and Slave Replication主从配置</title>
		<link>https://moneyslow.com/ubuntu-16-04%e5%ae%89%e8%a3%85mariadb-master-and-slave-replication%e4%b8%bb%e4%bb%8e%e9%85%8d%e7%bd%ae.html</link>
		
		<dc:creator><![CDATA[moneyslow]]></dc:creator>
		<pubDate>Wed, 24 Jul 2019 01:49:16 +0000</pubDate>
				<category><![CDATA[newest]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[mariadb]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[ubuntu]]></category>
		<category><![CDATA[互联网技术]]></category>
		<guid isPermaLink="false">https://moneyslow.com/?p=9029</guid>

					<description><![CDATA[原文标题：How to Setup MariaDB Master and Slave Replication on Ubuntu 16.04 Requirements Two fresh Alibaba Cloud instance with Ubuntu 16.04 installed. A static IP address 192.168.0.101 is configured on the Master node and 192.168.0.102 is configured on the Slave node. A Root password is set up on both instance. Launch Alibaba Cloud ECS Instance First, [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>mariadb mysql_secure_installation 找不到 socket</title>
		<link>https://moneyslow.com/mariadb-mysql_secure_installation-%e6%89%be%e4%b8%8d%e5%88%b0-socket.html</link>
		
		<dc:creator><![CDATA[moneyslow]]></dc:creator>
		<pubDate>Wed, 24 Jul 2019 00:56:42 +0000</pubDate>
				<category><![CDATA[newest]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[mariadb]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[互联网技术]]></category>
		<guid isPermaLink="false">https://moneyslow.com/?p=9023</guid>

					<description><![CDATA[加个环境变量：export MYSQL_UNIX_PORT=/xxx/youwebsite/mysql.sock]]></description>
		
		
		
			</item>
		<item>
		<title>centos7下mariadb不能增加连接数max_connections不生效</title>
		<link>https://moneyslow.com/mariadb%e4%b8%8d%e8%83%bd%e5%a2%9e%e5%8a%a0%e8%bf%9e%e6%8e%a5%e6%95%b0max_connections%e4%b8%8d%e7%94%9f%e6%95%88.html</link>
		
		<dc:creator><![CDATA[moneyslow]]></dc:creator>
		<pubDate>Wed, 24 Jul 2019 00:42:11 +0000</pubDate>
				<category><![CDATA[newest]]></category>
		<category><![CDATA[centos]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[mariadb]]></category>
		<category><![CDATA[max_connections]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[open_files_limit]]></category>
		<category><![CDATA[互联网技术]]></category>
		<guid isPermaLink="false">https://moneyslow.com/?p=9020</guid>

					<description><![CDATA[MySQL values open_files_limit and max_connections are not applied 你虽然在配置文件已经加了： grep -i 'max_connections' /etc/my.cnf max_connections=2048 但是不生效： plesk db "SHOW GLOBAL VARIABLES LIKE 'max_connections' \G" *************************** 1. row *************************** Variable_name: max_connections Value: 214 查看报错： The value of open_files_limit is reset after system updates are installed. In the log file /var/log/mysqld.log the following records can be found: [Warning] [&#8230;]]]></description>
		
		
		
			</item>
	</channel>
</rss>
