设置adminPassword无效;在Azure资源管理器中部署linux
我正在使用ARM模板部署linux机器。在我的设置adminPassword无效;在Azure资源管理器中部署linux,azure,virtual-machine,azure-resource-manager,Azure,Virtual Machine,Azure Resource Manager,我正在使用ARM模板部署linux机器。在我的Microsoft.Compute/virtualMachines部署中,我有包括以下内容的属性 问题是,使用该用户名和密码登录的虚拟机无法使用 当机器旋转时,然后sshuser@host失败,表示公钥身份验证失败。当我使用特殊标志强制要求输入密码时,结果也是一样的 当我检查VM的自动化脚本时,我看到我的属性通过了,但是adminPassword丢失了。我假设为了安全起见,他们正在从控制台中删除它,但是SSH客户端确实让它看起来好像忽略了我配置的参数
Microsoft.Compute/virtualMachines
部署中,我有包括以下内容的属性
问题是,使用该用户名和密码登录的虚拟机无法使用
当机器旋转时,然后sshuser@host
失败,表示公钥身份验证失败。当我使用特殊标志强制要求输入密码时,结果也是一样的
当我检查VM的自动化脚本时,我看到我的属性通过了,但是adminPassword丢失了。我假设为了安全起见,他们正在从控制台中删除它,但是SSH客户端确实让它看起来好像忽略了我配置的参数并启用了SSH密钥访问
是否可以使用Azure登录用户名/密码,或者我是否遗漏了什么
编辑更多详细信息:
我的osProfile是通过一个模板生成的:(注意,我在用户名前加了“密码”,以确保替换是正确的)
然后我在VM中设置它,如下所示:
"osProfile": {
"computerName": "[concat(variables('namePrefixes').vm, '-', copyIndex())]",
"adminUsername": "[variables('authConfig').adminUsername]",
"adminPassword": "[variables('authConfig').adminPassword]",
"linuxConfiguration": "[variables('authConfig').linuxConfiguration]"
},
因为在运行时我使用的是AdminAuthType=password,它采用了这个替换
我运行模板,它正确设置了我的所有基础设施,然后我进入Azure控制台,检查生成的VM的自动化脚本,我看到了以下内容:
"osProfile": {
"computerName": "[parameters('extra stuff here')]",
"adminUsername": "password-myuser",
"linuxConfiguration": {
"disablePasswordAuthentication": false
},
"secrets": []
},
因此,结论如下:
确切答案是肯定的,可以通过Azure上的用户名/密码登录。使用发布的模板,您可以忽略属性“linuxConfiguration”和“secrets”。简单模板可以如下所示:
"osProfile": {
"computerName": "[variables('vmName')]",
"adminUsername": "[parameters('adminUsername')]",
"adminPassword": "[parameters('adminPassword')]"
},
没有属性“linuxConfiguration”,因此不会配置ssh密钥。整个模板示例如下:
{
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"adminUsername": {
"type": "string",
"metadata": {
"description": "User name for the Virtual Machine."
}
},
"adminPassword": {
"type": "securestring",
"metadata": {
"description": "Password for the Virtual Machine."
}
},
"dnsLabelPrefix": {
"type": "string",
"metadata": {
"description": "Unique DNS Name for the Public IP used to access the Virtual Machine."
}
},
"ubuntuOSVersion": {
"type": "string",
"defaultValue": "16.04.0-LTS",
"allowedValues": [
"12.04.5-LTS",
"14.04.5-LTS",
"15.10",
"16.04.0-LTS"
],
"metadata": {
"description": "The Ubuntu version for the VM. This will pick a fully patched image of this given Ubuntu version."
}
},
"location": {
"type": "string",
"defaultValue": "[resourceGroup().location]",
"metadata": {
"description": "Location for all resources."
}
}
},
"variables": {
"storageAccountName": "[concat(uniquestring(resourceGroup().id), 'salinuxvm')]",
"imagePublisher": "Canonical",
"imageOffer": "UbuntuServer",
"nicName": "myVMNic",
"addressPrefix": "10.0.0.0/16",
"subnetName": "Subnet",
"subnetPrefix": "10.0.0.0/24",
"storageAccountType": "Standard_LRS",
"publicIPAddressName": "myPublicIP",
"publicIPAddressType": "Dynamic",
"vmName": "MyUbuntuVM",
"vmSize": "Standard_A1",
"virtualNetworkName": "MyVNET",
"subnetRef": "[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('virtualNetworkName'), variables('subnetName'))]"
},
"resources": [
{
"type": "Microsoft.Storage/storageAccounts",
"name": "[variables('storageAccountName')]",
"apiVersion": "2017-06-01",
"location": "[parameters('location')]",
"sku": {
"name": "[variables('storageAccountType')]"
},
"kind": "Storage",
"properties": {}
},
{
"apiVersion": "2017-04-01",
"type": "Microsoft.Network/publicIPAddresses",
"name": "[variables('publicIPAddressName')]",
"location": "[parameters('location')]",
"properties": {
"publicIPAllocationMethod": "[variables('publicIPAddressType')]",
"dnsSettings": {
"domainNameLabel": "[parameters('dnsLabelPrefix')]"
}
}
},
{
"apiVersion": "2017-04-01",
"type": "Microsoft.Network/virtualNetworks",
"name": "[variables('virtualNetworkName')]",
"location": "[parameters('location')]",
"properties": {
"addressSpace": {
"addressPrefixes": [
"[variables('addressPrefix')]"
]
},
"subnets": [
{
"name": "[variables('subnetName')]",
"properties": {
"addressPrefix": "[variables('subnetPrefix')]"
}
}
]
}
},
{
"apiVersion": "2017-04-01",
"type": "Microsoft.Network/networkInterfaces",
"name": "[variables('nicName')]",
"location": "[parameters('location')]",
"dependsOn": [
"[resourceId('Microsoft.Network/publicIPAddresses/', variables('publicIPAddressName'))]",
"[resourceId('Microsoft.Network/virtualNetworks/', variables('virtualNetworkName'))]"
],
"properties": {
"ipConfigurations": [
{
"name": "ipconfig1",
"properties": {
"privateIPAllocationMethod": "Dynamic",
"publicIPAddress": {
"id": "[resourceId('Microsoft.Network/publicIPAddresses',variables('publicIPAddressName'))]"
},
"subnet": {
"id": "[variables('subnetRef')]"
}
}
}
]
}
},
{
"apiVersion": "2017-03-30",
"type": "Microsoft.Compute/virtualMachines",
"name": "[variables('vmName')]",
"location": "[parameters('location')]",
"dependsOn": [
"[resourceId('Microsoft.Storage/storageAccounts/', variables('storageAccountName'))]",
"[resourceId('Microsoft.Network/networkInterfaces/', variables('nicName'))]"
],
"properties": {
"hardwareProfile": {
"vmSize": "[variables('vmSize')]"
},
"osProfile": {
"computerName": "[variables('vmName')]",
"adminUsername": "[parameters('adminUsername')]",
"adminPassword": "[parameters('adminPassword')]"
},
"storageProfile": {
"imageReference": {
"publisher": "[variables('imagePublisher')]",
"offer": "[variables('imageOffer')]",
"sku": "[parameters('ubuntuOSVersion')]",
"version": "latest"
},
"osDisk": {
"createOption": "FromImage"
},
},
"networkProfile": {
"networkInterfaces": [
{
"id": "[resourceId('Microsoft.Network/networkInterfaces',variables('nicName'))]"
}
]
},
"diagnosticsProfile": {
"bootDiagnostics": {
"enabled": true,
"storageUri": "[concat(reference(concat('Microsoft.Storage/storageAccounts/', variables('storageAccountName')), '2016-01-01').primaryEndpoints.blob)]"
}
}
}
}
],
"outputs": {
"hostname": {
"type": "string",
"value": "[reference(variables('publicIPAddressName')).dnsSettings.fqdn]"
},
"sshCommand": {
"type": "string",
"value": "[concat('ssh ', parameters('adminUsername'), '@', reference(variables('publicIPAddressName')).dnsSettings.fqdn)]"
}
}
}
此外,还将检查NSG规则是否允许通信。希望这对你有帮助
更新
使用密码创建VM时,创建VM后模板中的密码配置如下所示,由于安全原因,您无法看到密码:
如果使用公共ssh密钥创建VM,它将如下所示:
"osProfile": {
"computerName": "[concat(variables('namePrefixes').vm, '-', copyIndex())]",
"adminUsername": "[variables('authConfig').adminUsername]",
"adminPassword": "[variables('authConfig').adminPassword]",
"linuxConfiguration": "[variables('authConfig').linuxConfiguration]"
},
您在用于创建VM的发布模板中设置了两种身份验证方式。请选择一个进行设置。如果您选择密码,请按照我上面发布的模板操作。您是否尝试过
ssh用户:password@host
?仅使用此配置—这不起作用。看起来VM仍然需要公钥身份验证。例如,我试图使用ssh-o PreferredAuthentications=password-o PubkeyAuthentication=no登录myuser@host结果是权限被拒绝(公钥)
NSG规则已就位。当我将VM配置为使用ssh密钥而不是密码时,一切正常。在我这边,当我通过密码连接VM时,一切正常。你能发布你的模板来提供更多的细节吗?如果你能再看一眼,我将非常感激。在文章的编辑点下方,我发布了更多关于我的模板如何工作、生成了什么以及我在Azure中看到了什么的详细信息。在我看来,它似乎忽略了我的密码并重新添加了SSH密钥验证,我似乎无法避免这一点。在这些配置设置下(Azure实际应用的是什么,而不是我指定的)——登录失败是有道理的,因为本质上它似乎是为SSH密钥验证设置的,但没有有效的密钥,也没有密码,所以密码登录似乎无法工作。但很明显我遗漏了什么。
{
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"adminUsername": {
"type": "string",
"metadata": {
"description": "User name for the Virtual Machine."
}
},
"adminPassword": {
"type": "securestring",
"metadata": {
"description": "Password for the Virtual Machine."
}
},
"dnsLabelPrefix": {
"type": "string",
"metadata": {
"description": "Unique DNS Name for the Public IP used to access the Virtual Machine."
}
},
"ubuntuOSVersion": {
"type": "string",
"defaultValue": "16.04.0-LTS",
"allowedValues": [
"12.04.5-LTS",
"14.04.5-LTS",
"15.10",
"16.04.0-LTS"
],
"metadata": {
"description": "The Ubuntu version for the VM. This will pick a fully patched image of this given Ubuntu version."
}
},
"location": {
"type": "string",
"defaultValue": "[resourceGroup().location]",
"metadata": {
"description": "Location for all resources."
}
}
},
"variables": {
"storageAccountName": "[concat(uniquestring(resourceGroup().id), 'salinuxvm')]",
"imagePublisher": "Canonical",
"imageOffer": "UbuntuServer",
"nicName": "myVMNic",
"addressPrefix": "10.0.0.0/16",
"subnetName": "Subnet",
"subnetPrefix": "10.0.0.0/24",
"storageAccountType": "Standard_LRS",
"publicIPAddressName": "myPublicIP",
"publicIPAddressType": "Dynamic",
"vmName": "MyUbuntuVM",
"vmSize": "Standard_A1",
"virtualNetworkName": "MyVNET",
"subnetRef": "[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('virtualNetworkName'), variables('subnetName'))]"
},
"resources": [
{
"type": "Microsoft.Storage/storageAccounts",
"name": "[variables('storageAccountName')]",
"apiVersion": "2017-06-01",
"location": "[parameters('location')]",
"sku": {
"name": "[variables('storageAccountType')]"
},
"kind": "Storage",
"properties": {}
},
{
"apiVersion": "2017-04-01",
"type": "Microsoft.Network/publicIPAddresses",
"name": "[variables('publicIPAddressName')]",
"location": "[parameters('location')]",
"properties": {
"publicIPAllocationMethod": "[variables('publicIPAddressType')]",
"dnsSettings": {
"domainNameLabel": "[parameters('dnsLabelPrefix')]"
}
}
},
{
"apiVersion": "2017-04-01",
"type": "Microsoft.Network/virtualNetworks",
"name": "[variables('virtualNetworkName')]",
"location": "[parameters('location')]",
"properties": {
"addressSpace": {
"addressPrefixes": [
"[variables('addressPrefix')]"
]
},
"subnets": [
{
"name": "[variables('subnetName')]",
"properties": {
"addressPrefix": "[variables('subnetPrefix')]"
}
}
]
}
},
{
"apiVersion": "2017-04-01",
"type": "Microsoft.Network/networkInterfaces",
"name": "[variables('nicName')]",
"location": "[parameters('location')]",
"dependsOn": [
"[resourceId('Microsoft.Network/publicIPAddresses/', variables('publicIPAddressName'))]",
"[resourceId('Microsoft.Network/virtualNetworks/', variables('virtualNetworkName'))]"
],
"properties": {
"ipConfigurations": [
{
"name": "ipconfig1",
"properties": {
"privateIPAllocationMethod": "Dynamic",
"publicIPAddress": {
"id": "[resourceId('Microsoft.Network/publicIPAddresses',variables('publicIPAddressName'))]"
},
"subnet": {
"id": "[variables('subnetRef')]"
}
}
}
]
}
},
{
"apiVersion": "2017-03-30",
"type": "Microsoft.Compute/virtualMachines",
"name": "[variables('vmName')]",
"location": "[parameters('location')]",
"dependsOn": [
"[resourceId('Microsoft.Storage/storageAccounts/', variables('storageAccountName'))]",
"[resourceId('Microsoft.Network/networkInterfaces/', variables('nicName'))]"
],
"properties": {
"hardwareProfile": {
"vmSize": "[variables('vmSize')]"
},
"osProfile": {
"computerName": "[variables('vmName')]",
"adminUsername": "[parameters('adminUsername')]",
"adminPassword": "[parameters('adminPassword')]"
},
"storageProfile": {
"imageReference": {
"publisher": "[variables('imagePublisher')]",
"offer": "[variables('imageOffer')]",
"sku": "[parameters('ubuntuOSVersion')]",
"version": "latest"
},
"osDisk": {
"createOption": "FromImage"
},
},
"networkProfile": {
"networkInterfaces": [
{
"id": "[resourceId('Microsoft.Network/networkInterfaces',variables('nicName'))]"
}
]
},
"diagnosticsProfile": {
"bootDiagnostics": {
"enabled": true,
"storageUri": "[concat(reference(concat('Microsoft.Storage/storageAccounts/', variables('storageAccountName')), '2016-01-01').primaryEndpoints.blob)]"
}
}
}
}
],
"outputs": {
"hostname": {
"type": "string",
"value": "[reference(variables('publicIPAddressName')).dnsSettings.fqdn]"
},
"sshCommand": {
"type": "string",
"value": "[concat('ssh ', parameters('adminUsername'), '@', reference(variables('publicIPAddressName')).dnsSettings.fqdn)]"
}
}
}