linux个人软件备忘记录

进程管理类

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supervisord

python2的supervisord

教程搬运工
配置开机启动教程:开机启动教程

#安装
pip install supervisord

生成配置文件到/etc

echo_supervisord_conf >/etc/supervisord.conf

conf文件配置(注意后面加了个#的是自己标注的，提示要设置)

[unix_http_server]
file=/tmp/supervisor.sock   ; the path to the socket file
;chmod=0700                 ; socket file mode (default 0700)
;chown=nobody:nogroup       ; socket file uid:gid owner
;username=user              ; default is no username (open server)
;password=123               ; default is no password (open server)

[inet_http_server]         ; inet (TCP) server disabled by default
port=*:9001        ; ip_address:port specifier, *:port for all iface
username=user             ; default is no username (open server)#
password=passwd               ; default is no password (open server)#

[supervisorctl]
serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL  for a unix socke t#
serverurl=http://0.0.0.0:9001 ; use an http:// url to specify an inet socket #
;username=user             ; should be same as in [*_http_server] if set #
;password=passwd                ; should be same as in [*_http_server] if set #
;prompt=mysupervisor         ; cmd line prompt (default "supervisor")
;history_file=~/.sc_history  ; use readline history if available

[include]
files = /etc/supervisord.d/*.ini   ;这里就是对应的加载配置某个进程的目录#

新建一个进程ini配置的目录（注意这个目录会在/etc/supervisord.confinclude,目录名称和配置保持一致才能被加载）

mkdir /etc/supervisord.d

某个进程配置文件(保存到/etc/supervisord.d/xxx.ini)

[program:进程名]
command=绝对路径的命令/usr/local/bin/sslocal
stdout_logfile=/var/log/log文件
autostart=true
autorestart=true
startsecs=5
priority=1
stopasgroup=true
killasgroup=true

autostart是是否自动启动
autorestart自动重启
其他参数参考echo_supervisord_conf在最后的时候，有几个范例的说明

开机启动配置（注意那些可执行文件都是用了绝对路径）
保存文件位于在/usr/lib/systemd/system/supervisord.service
具体要看系统，还可能存在于/lib/systemd/system/

# dservice for systemd (CentOS 7.0+)
# by ET-CS (https://github.com/ET-CS)
[Unit]
Description=Supervisor daemon

[Service]
Type=forking
ExecStart=/usr/local/bin/supervisord -c /etc/supervisord.conf
ExecStop=/usr/local/bin/supervisorctl shutdown
ExecReload=/usr/local/bin/supervisorctl reload
KillMode=process
Restart=on-failure
RestartSec=42s

[Install]
WantedBy=multi-user.target

设置启动

systemctl enable supervisord

检查是否设置成功

systemctl is-enabled supervisord

手动启动

#先启动服务
supervisord -c /etc/supervisord.conf
#然后设置
sudo supvisorctl

这是个它的界面，输入help获得帮助

supervisor> help

default commands (type help <topic>):
=====================================
add    exit      open  reload  restart   start   tail
avail  fg        pid   remove  shutdown  status  update
clear  maintail  quit  reread  signal    stop    version

supervisor>

其中reload是重启启动服务，包括读取配置文件，reread就是你新增配置文件的时候，可重新读取它

网络管理

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bmon

apt-get install bmon

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终端记录成动画

aptitude install Termtosvg