xud6的笔记本

Thoughts, stories and ideas.

centos

systemd服务创建

在/etc/systemd/system中新建servicename.service文件。 按以下模板填入内容 [Unit] Description=servicedescription After=network.target [Service] Type=simple WorkingDirectory=/path/to/service User=http Group=http ExecStart=/usr/bin/service(startscript) ExecStop=/usr/bin/service(stopscript) Restart=always SyslogIdentifier=servicename [Install] WantedBy=multi-user.target 之后修改启动脚本/程序的selinux属性 semanage fcontext -a -t unconfined_exec_t
centos

hyper-v centos安装后优化

安装常用软件 包括nano文字编辑器、wget、curl、lsof、bash-completion和ifconfig sudo yum install -y nano bash-completion net-tools wget curl lsof policycoreutils-python 移除不用的服务 sudo systemctl stop iprdump iprinit iprupdate NetworkManager sudo systemctl disable iprdump iprinit iprupdate NetworkManager sudo yum remove -y btrfs-progs* iprutils ivtv* iwl*firmware libertas* NetworkManager* aic94xx-firmware* alsa-* 可选移除不用的服务 systemctl stop postfix avahi-daemon.
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