def help(c):
c = conn(c, True)
system.help(c, '''
only support install now''')
# install(hosts.conn(0))
def use_help(c):
""" fab -H 192.168.0.81 source.use_help
"""
c = conn(c, True)
system.help(
c, '''
yum --disablerepo="*" --enablerepo="{name}" list available
yum --disablerepo="*" --enablerepo="{name}" install -y python36u
'''.format(name=local.http_repo))
def help(c):
c = conn(c, True)
system.help(
c, '''
monitor node: {base}/{node}
monitor client: {base}/{client}
monitor rules; {base}/*_rules.yaml\n'''.format(
base=local.base,
node=local.node_config,
client=local.client_config), 'config')
def help(c):
c = conn(c, True)
system.help(
c, '''
fab install && fab cluster
fab stat
fab clear && fab cluster
fab clean
''')
def help(c):
c = conn(c, True)
system.help(c,'''
fab install
fab start
fab topic -t create -o test1 -r 1 -p 1
fab topic -o test1
fab produce -t test1 -c 5
fab consume -t test1 -g local
fab group -d -g local''')
def use_proxy(c, url, add=True):
""" fab -H 192.168.0.82 source.use_proxy --url 192.168.0.81
yum makecache 有时要多执行几次
"""
c = conn(c)
sed.path('/etc/yum.conf')
sed.grep(**{'sep': '='})
sed.append(c, 'proxy=http://{url}:3142'.format(url=url))
system.help(
c, '''
yum install -y epel-release
yum install -y apt-cacher-ng''', 'test')
system.help(c, '''
yum makecache
''')
def help(c):
c = conn(c, True)
system.help(
c, '''
http://192.168.0.81:9090
fab install-server
fab start-server
node:
http://192.168.0.81:9100
fab install-node
fab start-node
''', 'server')
# install_server(conn(0))
# install_node(conn(0))
# start_server(conn(0))
# stop(conn(0))
# clean(conn(0))
# start_node(conn(0))
def use_repo(c, file, name, path, test):
print(path)
print('-------------')
c.run('''cat << EOF > /etc/yum.repos.d/{file}
[{name}]
name=local {name} repo
baseurl={type}://{path}
gpgcheck=0
enabled=1
priority=1
proxy=_none_
EOF'''.format(file=file,
name=name,
type='file' if path.startswith('/') else 'http',
path=path))
if test:
test = '''yum --disablerepo="*" --enablerepo="{name}" list available'''.format(
name=name)
c.run(test)
system.help(c, '''
{test}\n'''.format(test=test), 'test')
def help(c):
c = conn(c, True)
system.help(
c, '''
psql -U postgres
psql -U postgres -h 192.168.0.81 -p5432 [密码：111111]''')
def proxy(c, path=local.proxy_path):
""" fab -H 192.168.0.81 source.proxy --path /home/proxy
yum remove -y apt-cacher-ng
systemctl restart apt-cacher-ng.service
tail -f /var/log/apt-cacher-ng/*
https://www.pitt-pladdy.com/blog/_20150720-132951_0100_Home_Lab_Project_apt-cacher-ng_with_CentOS/
https://fabianlee.org/2018/02/11/ubuntu-a-centralized-apt-package-cache-using-apt-cacher-ng/
docker: https://hub.docker.com/r/minimum2scp/apt-cacher-ng
"""
c = conn(c)
c.run('rm {conf} -rf'.format(conf=local.proxy_conf))
""" 这里需要分开安装：先安装 epel-release 之后，才能安装 其他server
"""
system.install(c, 'source')
system.install(c, 'apt-cacher-ng')
from common.disk import file_exist
if not file_exist(c, local.proxy_conf):
print("conf file {} not exist".format(local.proxy_conf))
exit(-1)
c.run('mkdir -p {path}; chmod 777 {path}'.format(path=path))
c.run('''curl https://www.centos.org/download/full-mirrorlist.csv \
| sed 's/^.*"http:/http:/' | sed 's/".*$//' | grep ^http > /etc/apt-cacher-ng/centos_mirrors'''
)
""" 修改配置
"""
sed.path(local.proxy_conf)
sed.grep(**{'sep': ': '})
sed.append(
c,
'''VfilePatternEx: ^(/\\\\?release=[0-9]+&arch=.*|.*/RPM-GPG-KEY-examplevendor)$''',
'# WfilePatternEx:')
# sed.append(c, '''VfilePatternEx: ^/\\\\?release=[0-9]+&arch=''', '# WfilePatternEx:')
sed.append(c,
'Remap-centos: file:centos_mirrors \/centos',
'Remap-debrep',
pos=-1)
sed.append(
c,
'PassThroughPattern: (mirrors\\\\.fedoraproject\\\\.org|some\\\\.other\\\\.repo|yet\\\\.another\\\\.repo):443',
'# PassThroughPattern: private-ppa',
pos=5)
sed.update(c, 'CacheDir', path)
""" 启动服务
"""
if globing.invoke:
c.run('''cat << EOF > /start.sh
#!/bin/bash
echo "start proxy"
touch /var/log/apt-cacher-ng/a.log
#/etc/init.d/apt-cacher-ng start
/usr/sbin/apt-cacher-ng -c /etc/apt-cacher-ng pidfile=/var/run/apt-cacher-ng/pid SocketPath=/var/run/apt-cacher-ng/socket foreground=0
tail -f /var/log/apt-cacher-ng/*
EOF''')
else:
c.run('systemctl restart apt-cacher-ng.service')
system.help(
c, '''
http://{host}:3142
http://{host}:3142/acng-report.html
tail -f /var/log/apt-cacher-ng/*'''.format(host=c.host),
'you can visit')
# proxy(hosts.conn(0))
def help(c):
c = conn(c, True)
system.help(c, '''
http://192.168.0.81:8081''')
def help(c):
c = conn(c, True)
system.help(c,'''
mysql -u root -p111111
mysql -u long -p111111 -h 192.168.0.85 -P3306''')