我使用远程数据库(Amazon RDS)。 当我在本地环境中运行Docker时,数据库中的查询会花费很多时间(10个选择几乎需要1分钟)。 但是,当我在EC2服务器(亚马逊云服务器)中运行它时,它的运行环境完全相同,运行速度非常快,没有出现问题。 我想这是DNS解析的问题。
我尝试用我看到的建议更改主机文件和resolv.conf文件,但是什么也没有。
检查Docker映像
[
{
"Id": "ab372c272d41965abb2fc5583905a659744f60c310580ca96d3e745e10cb407d",
"Created": "2019-06-09T23:53:02.419158394Z",
"Path": "docker-php-entrypoint",
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"Error": "",
"StartedAt": "2019-06-09T23:53:03.650942252Z",
"FinishedAt": "0001-01-01T00:00:00Z"
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"Platform": "linux",
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"HostConfig": {
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},
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]
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0
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"WorkDir": "/var/lib/docker/overlay2/be2991dbb15d77347a486ac0fddb81f5a0fec058e89f42bc90b511e99ac14ffb/work"
},
"Name": "overlay2"
},
"Mounts": [
{
"Type": "bind",
"Source": "/Users/aggelosdiamantopoulos/Desktop/opencart_project",
"Destination": "/var/www/html",
"Mode": "rw",
"RW": true,
"Propagation": "rprivate"
}
],
"Config": {
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"Domainname": "",
"User": "",
"AttachStdin": true,
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},
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"Env": [
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"PHPIZE_DEPS=autoconf \t\tdpkg-dev \t\tfile \t\tg++ \t\tgcc \t\tlibc-dev \t\tmake \t\tpkg-config \t\tre2c",
"PHP_INI_DIR=/usr/local/etc/php",
"APACHE_CONFDIR=/etc/apache2",
"APACHE_ENVVARS=/etc/apache2/envvars",
"PHP_EXTRA_BUILD_DEPS=apache2-dev",
"PHP_EXTRA_CONFIGURE_ARGS=--with-apxs2 --disable-cgi",
"PHP_CFLAGS=-fstack-protector-strong -fpic -fpie -O2",
"PHP_CPPFLAGS=-fstack-protector-strong -fpic -fpie -O2",
"PHP_LDFLAGS=-Wl,-O1 -Wl,--hash-style=both -pie",
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"PHP_VERSION=7.3.4",
"PHP_URL=https://www.php.net/get/php-7.3.4.tar.xz/from/this/mirror",
"PHP_ASC_URL=https://www.php.net/get/php-7.3.4.tar.xz.asc/from/this/mirror",
"PHP_SHA256=6fe79fa1f8655f98ef6708cde8751299796d6c1e225081011f4104625b923b83",
"PHP_MD5="
],
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],
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"Image": "5afca910ec01",
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"WorkingDir": "/var/www/html",
"Entrypoint": [
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"Labels": {}
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{
"HostIp": "0.0.0.0",
"HostPort": "80"
}
]
},
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"MacAddress": "02:42:ac:11:00:02",
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}
}
}
}
]