01 2021 档案

git
摘要：git --versiontouch index.htmlgit initgit config --global user.name 'sam_wang'git config --global user.email 'sam_wang10@foxmail.com' git add index.htm 阅读全文
posted @ 2021-01-30 00:12 sam_wang10 阅读(50) 评论(0) 推荐(0)
grafana
摘要：下载 https://grafana.com/grafana/download 安装 systemctl enable grafana-server.service systemctl start grafana-server.service 浏览器打开 ip:3000 reference: htt 阅读全文
posted @ 2021-01-29 10:54 sam_wang10 阅读(105) 评论(0) 推荐(0)
zabbix monitoring mysql
摘要：userparameter_mysql.conf /var/lib/zabbix/my.cnf zabbix_get 在本地使用前需在zabbix_agentd.conf配置文件中Server项添加本机ip 127.0.0.1 zabbix_get -s 127.0.0.1 -p 10050 -k 阅读全文
posted @ 2021-01-28 10:41 sam_wang10 阅读(74) 评论(0) 推荐(0)
jupyter notebook
摘要：pip install jupyterlabpip install requestspip install lxmlpip install beautifulsoup4pip install pandaspip install matplotlib cd C:\Users\E2124\Pycharm 阅读全文
posted @ 2021-01-18 15:41 sam_wang10 阅读(57) 评论(0) 推荐(0)
common linux cmd
摘要：关闭指定名称进程 ps -ef| grep -i mysql|grep -v grep | awk '{print $2}'|xargs kill -9 rpm -Uvh --force --nodeps *.rpm vim ~/.ssh/authorized_keys for i in {6..9 阅读全文
posted @ 2021-01-12 09:59 sam_wang10 阅读(89) 评论(0) 推荐(0)
mysql master slave deployment
摘要：#开启binloglog_bin=/data/binlog/mysql-bin #主库进行备份innobackupex --defaults-file=/etc/my.cnf --socket=/data/binlog/mysql.sock --stream=tar /backup/xtraback 阅读全文
posted @ 2021-01-11 17:49 sam_wang10 阅读(108) 评论(0) 推荐(0)
supervisor
摘要：安装 pip3 install supervisor-4.2.1-py2.py3-none-any.whl https://blog.csdn.net/xyang81/article/details/51555473 阅读全文
posted @ 2021-01-07 11:33 sam_wang10 阅读(100) 评论(0) 推荐(0)
lvm
摘要：fdisk -lpvcreate /dev/sdavgcreate datavg /dev/sda lvcreate -L 5G -n lv_mysql datavglvcreate -L 5G -n lv_errlog datavglvcreate -L 10G -n lv_binlog data 阅读全文
posted @ 2021-01-06 14:57 sam_wang10 阅读(95) 评论(0) 推荐(0)