composer运行的时候内存溢出 composer运行的时候内存溢出错误提示：{message type="warning" content="PHP Fatal error: Allowed memory size of ××× bytes exhausted (tried to allocate 4096 bytes)"/}php -d memory_limit=-1 /usr/bin/composer require xxxx/xxxxxxx

go-stress-testing 压力测试 并发100，500次请求./go-stress-testing-linux -c 500 -n 100 -p user_media_laravl.curl

ssh-agent手动添加sshkey报错 ssh-agent手动添加sshkey报错Could not open a connection to your authentication agent.执行命令ssh-agent bash sudo ssh-add ~/.ssh/gitee_id_rsa

docker启动报错 docker 每次都要sudo， 或者其他服务启动的时候，提示上述的错误ERROR: Couldn't connect to Docker daemon at http+docker://localunixsocket - is it running?添加docker group：sudo groupadd docker将当前用户加入docker group内sudo gpasswd -a ${USER} docker重启dockersudo systemctl restart docker切换当前会话到新 group 或者重启 X 会话newgrp - docker

正式环境网站目录权限 指定用户跟用户组chown -R www.www /data/code/配置文件夹权限find /data/code/ -type d -exec chmod 755 {} \;配置文件权限find /data/code/ -type f -exec chmod 644 {} \;