问题描述
我收到此错误消息：
无法在线加载Collabora-请稍后重试
当我尝试打开文件时，位于自托管的nextcloud网站的右上角
欢迎使用Nextcloud Hub.docx
在作为docker容器运行的Nextcloud中。
欢迎使用Nextcloud Hub.docx 作为示例文件位于文件>文档中。
我正在使用nextcloud:19-apache的官方图片
我是这样开始的：
#!/bin/sh
set -e;
set -f;
docker run -d \
--name nextcloud \
-p 8080:80 \
-v /tmp/nextcloud/var/www/html:/var/www/html \
-v /tmp/nextcloud/var/lib/MysqL:/var/lib/MysqL \
-v /tmp/nextcloud/var/lib/postgresql/data:/var/lib/postgresql/data \
nextcloud:19-apache
sleep 3;
firefox "http://localhost:8080"
exit 0;
我以这种方式检查日志：
docker logs nextcloud
除此一项外，没有错误/警告：
AH00558：apache2：无法可靠地确定服务器的完全状态 限定域名，使用172.17.0.2。设置“ ServerName” 全局指令以禁止显示此消息
单击nextcloud网站设置>应用程序会显示Collabora所需的两个应用程序均已安装：
但是，如果它们按照应有的方式运行，则没有任何状态。
所有正在运行的容器的状态：
NETWORK ID NAME DRIVER ScopE
88efc7e2489f bridge bridge local
b75e841984e3 host host local
efff0416acdb none null local
-------------------------------------------------------------
CONTAINER ID IMAGE CREATED STATUS IP PORTS NAMES
58c7069e0a4d nextcloud:19-apache 2020-09-21T13:59:53 running bridge:172.17.0.2 map[80/tcp:[map[HostIp:0.0.0.0 HostPort:8080]]] /nextcloud
如何使Collabora工作并打开该文档docx？ （打开* .pdf或* .md文件，对其进行编辑并保存有修订历史记录时没有问题）
解决方法
所以我看了一下。我一直只将Docker-Compose，Traefik或Nginx和Colabora Server作为额外的服务器使用Nextcloud。
-
要使Collabora正常工作，Apache服务器必须 在9980端口上监听。为此，您必须将Apache 配置修订（ProxyPass）。请参阅文档Link
中的第2部分 -
我不推荐本地Collabora Server，因为它经常崩溃。但这不是重点。
-
我根本不会那样做，而是使用docker-compose组装服务。
我已经通过Traefik代理在Collabora上实现了Nextcloud的本地安装。您不必担心Web服务器重定向到正确的端口，因为Traefik会处理这些问题。
Docker-Compose示例
如果您有任何疑问，请问！
在我的示例中，我使用解析为Docker IP的本地域。只需编辑主机文件。但是你肯定知道...
import io.prometheus.client.Counter;
import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.core.LogEvent;
import org.apache.logging.log4j.core.appender.AbstractAppender;
import org.apache.logging.log4j.core.config.plugins.Plugin;
import org.apache.logging.log4j.core.config.plugins.PluginAttribute;
import org.apache.logging.log4j.core.config.plugins.PluginFactory;
import static org.apache.logging.log4j.Level.*;
/**
* Log4j2 log statements at various log levels
* <p>
* Example log4j2 configuration:
* <pre>
* <?xml version="1.0" encoding="UTF-8"?>
* <Configuration packages="io.prometheus.client.log4j2">
* <Appenders>
* <Prometheus name="PROMETHEUS"/>
* </Appenders>
* <Loggers>
* <Root level="trace">
* <AppenderRef ref="PROMETHEUS"/>
* </Root>
* </Loggers>
* </Configuration>
* </pre>
* Example metrics being exported:
* <pre>
* log4j_appender_total{level="trace",} 1.0
* log4j_appender_total{level="debug",} 2.0
* log4j_appender_total{level="info",} 3.0
* log4j_appender_total{level="warn",} 4.0
* log4j_appender_total{level="error",} 5.0
* log4j_appender_total{level="fatal",} 6.0
* </pre>
*/
@Plugin(name = "Prometheus",category = "Core",elementType = "appender")
public final class InstrumentedAppender extends AbstractAppender {
public static final String COUNTER_NAME = "log4j2_appender_total";
private static final Counter COUNTER;
private static final Counter.Child TRACE_LABEL;
private static final Counter.Child DEBUG_LABEL;
private static final Counter.Child INFO_LABEL;
private static final Counter.Child WARN_LABEL;
private static final Counter.Child ERROR_LABEL;
private static final Counter.Child FATAL_LABEL;
static {
COUNTER = Counter.build().name(COUNTER_NAME)
.help("Log4j2 log statements at various log levels")
.labelNames("level")
.register();
TRACE_LABEL = COUNTER.labels("trace");
DEBUG_LABEL = COUNTER.labels("debug");
INFO_LABEL = COUNTER.labels("info");
WARN_LABEL = COUNTER.labels("warn");
ERROR_LABEL = COUNTER.labels("error");
FATAL_LABEL = COUNTER.labels("fatal");
}
/**
* Create a new instrumented appender using the default registry.
*/
protected InstrumentedAppender(String name) {
super(name,null,null);
}
@Override
public void append(LogEvent event) {
Level level = event.getLevel();
if (TRACE.equals(level)) TRACE_LABEL.inc();
else if (DEBUG.equals(level)) DEBUG_LABEL.inc();
else if (INFO.equals(level)) INFO_LABEL.inc();
else if (WARN.equals(level)) WARN_LABEL.inc();
else if (ERROR.equals(level)) ERROR_LABEL.inc();
else if (FATAL.equals(level)) FATAL_LABEL.inc();
}
@PluginFactory
public static InstrumentedAppender createAppender(
@PluginAttribute("name") String name) {
if (name == null) {
LOGGER.error("No name provided for InstrumentedAppender");
return null;
}
return new InstrumentedAppender(name);
}
}
192.168.x.x collabora.local.com
如果尚未安装Docker-Compose，请安装它。
创建Networt“网络”：
192.168.x.x nextcloud.local.com
创建Docker-Compose文件：
$ docker network create web
添加：
$ touch docker-compose.yml开始：version: "3.3"
volumes:
db:
nextcloud:
services:
traefik:
image: "traefik:v2.3"
container_name: "traefik"
restart: always
command:
- "--api.insecure=true"
- "--providers.docker=true"
- "--providers.docker.exposedbydefault=false"
- "--entrypoints.web.address=:80"
ports:
- "80:80"
- "8080:8080"
volumes:
- "/var/run/docker.sock:/var/run/docker.sock:ro"
- "/etc/localtime:/etc/localtime:ro"
networks:
- web
- internal
nextcloud:
image: "nextcloud:19-apache"
container_name: "nextcloud-app"
restart: unless-stopped
depends_on:
- traefik
- db
volumes:
- "nextcloud:/var/www/html"
labels:
- "traefik.enable=true"
- "traefik.http.routers.nextcloud-app.entrypoints=web"
- "traefik.http.routers.nextcloud-app.rule=Host(`nextcloud.local.com`)"
networks:
- web
- internal
collabora:
image: "collabora/code"
container_name: collabora-app
restart: unless-stopped
expose:
- "9980"
environment:
- domain=nextcloud.local.com
- extra_params=--o:ssl.enable=false
- username=admin
- password=admin
cap_add:
- MKNOD
labels:
- "traefik.enable=true"
- "traefik.http.routers.collabora.entrypoints=web"
- "traefik.http.routers.collabora.rule=Host(`collabora.local.com`)"
- "traefik.http.services.collabora.loadbalancer.server.port=9980"
networks:
- web
db:
image: mariadb:latest
container_name: nextcloud-db
restart: always
environment:
- MYSQL_HOSTNAME=maria_db
- MYSQL_ROOT_PASSWORD=Secure_Root_Password
- MYSQL_DATABASE=nextcloud
- MYSQL_USER=nextcloud
- MYSQL_PASSWORD=Secure_Password
ports:
- "3306:3306"
volumes:
- "db:/var/lib/mysql"
networks:
- internal
labels:
- "traefik.enable=false"
networks:
web:
external: true
internal:
external: false
以守护进程身份启动：docker-compose up
停止：docker-compose up -d