From 322b19d33e5b015f842ec3501b03beb45c92991c Mon Sep 17 00:00:00 2001
From: "YUN-PC5\\user" <bmdzh11713@163.com>
Date: Mon, 29 Jan 2024 17:48:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 source/_posts/Linux.md | 24 +++++++++++++++++++++++-
 source/_posts/MySQL.md | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 57 insertions(+), 1 deletion(-)

diff --git a/source/_posts/Linux.md b/source/_posts/Linux.md
index 3eaaaef..0c674d4 100644
--- a/source/_posts/Linux.md
+++ b/source/_posts/Linux.md
@@ -1287,9 +1287,31 @@ echo $SHELL
 
 ### 主题
 
-- Powerlevel10K
+#### Powerlevel10K
 
 ```shell
+
+```
+
+安装Nerd Fonts
+
+```shell
+unzip nerd-fonts.zip
+
+```
+
+运行install.sh提示/usr/bin/env: ‘bash\r’: No such file or directory
+
+```shell
+vim install.sh
+
+:set ff
+# 可以看到fileformat=dos
+
+:set ff=unix
+:set ff
+# 可以看到fileformat=unix 即保存成功
+:wq
 ```
 
 
diff --git a/source/_posts/MySQL.md b/source/_posts/MySQL.md
index ec9d6a6..4c8c066 100644
--- a/source/_posts/MySQL.md
+++ b/source/_posts/MySQL.md
@@ -484,6 +484,40 @@ start slave;
 
 就是server-id 没有配置成功的原因，需要重新修改配置文件，复制配置文件到容器里面，然后重启就ok
 
+# 二进制日志文件(binlog)
+
+## 查看是否开启
+
+```mysql
+SHOW VARIABLES LIKE 'log_bin';
+```
+
+## 配置
+
+```mysql
+[mysqld]
+# 开启binlog
+log_bin=ON
+# binlog日志的基本文件名
+#log_bin_basename=/var/lib/mysql/mysql-bin
+# binlog文件的索引文件, 管理所有binlog文件
+#log_bin_index=/var/lib/mysql/mysql-bin.index
+# 配置serverid
+server-id=1
+# 设置日志三种格式: STATEMENT、ROW、MIXED。
+binlog_format=mixed
+# 设置binlog清理时间
+expire_logs_days=15
+# binlog每个日志文件大小
+max_binlog_size=100m
+# binlog缓存大小
+binlog_cache_size=4m
+# 最大binlog缓存大小
+max_binlog_cache_size=512m
+```
+
+
+
 # MyCat 2
 
 ## 安装